CN214614576U - C-shaped profiled steel for constructional engineering - Google Patents
C-shaped profiled steel for constructional engineering Download PDFInfo
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- CN214614576U CN214614576U CN202120178281.5U CN202120178281U CN214614576U CN 214614576 U CN214614576 U CN 214614576U CN 202120178281 U CN202120178281 U CN 202120178281U CN 214614576 U CN214614576 U CN 214614576U
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- fixing
- groove
- shaped steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model provides a C type profiled steel for building engineering, include: the steel comprises a C-shaped steel body, a fixing hole and a fixing block; the fixing hole is positioned on the surface of the C-shaped steel body, and the fixing hole and the C-shaped steel body are of an integrated structure; the fixed block is arranged inside the C-shaped steel body and is in sliding connection with the C-shaped steel body in a clearance fit mode; the limiting grooves are respectively positioned at the lower side in the C-shaped steel body and the lower side of the fixing block, and the limiting grooves are respectively integrated with the C-shaped steel body and the fixing block; the protective groove is positioned in the middle of the upper side of the fixed block, and the protective groove and the fixed block are of an integrated structure; the mounting groove is located the below of protective housing, and mounting groove and protective housing formula structure as an organic whole. Through the improvement in structure, have connect the fastening, safe rust-resistant and produce simple and convenient advantage to the problem and the not enough among the prior art have been solved effectively.
Description
Technical Field
The utility model relates to a building engineering technical field, more specifically the theory especially relates to a C type profiled bar for building engineering.
Background
The steel structure building is a novel building system that utilizes steel sheet or shaped steel to replace reinforced concrete, compares traditional concrete building, and it is higher not only intensity, and the shock resistance is better, can batch production preparation moreover, and the field installation, the time limit for a project that significantly reduces, C shaped steel is just one of common steel construction material.
But present common C shaped steel still has fixed function imperfect, when using as the purlin, for the installation of convenient C shaped steel, sets up many places slotted hole at its back usually, leads to the device to take place the slip easily at fixed in-process, influences the holistic intensity of steel member, lacks the mechanism that protects connection structure simultaneously, still causes connection structure to take place the problem of corrosion easily.
In view of the above, the present invention provides a C-shaped profiled bar for construction engineering, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technique.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a C shaped profiled bar for building engineering to solve present common C shaped steel that proposes in the above-mentioned background art and still have fixed function imperfect, when using as the purlin, for the installation of convenient C shaped steel, set up many places slotted holes at its back usually, lead to the device to take place to slide easily at fixed in-process, influence the holistic intensity of steel member, lack the mechanism of protecting to connection structure simultaneously, still cause connection structure to take place the problem and not enough of corrosion easily.
In order to achieve the above object, the utility model provides a C type profiled steel for building engineering, include: the device comprises a C-shaped steel body, a fixing hole, a fixing block, a limiting groove, a protective groove, a mounting groove, a sealing gasket, a clamping block, a buckle cover, a fixing bolt and a fixing nut; the fixing hole is positioned on the surface of the C-shaped steel body, and the fixing hole and the C-shaped steel body are of an integrated structure; the fixed block is arranged inside the C-shaped steel body and is in sliding connection with the C-shaped steel body in a clearance fit mode; the limiting grooves are respectively positioned at the lower side in the C-shaped steel body and the lower side of the fixing block, and the limiting grooves are respectively integrated with the C-shaped steel body and the fixing block; the protective groove is positioned in the middle of the upper side of the fixed block, and the protective groove and the fixed block are of an integrated structure; the mounting groove is positioned below the protective groove, and the mounting groove and the protective groove are of an integrated structure; the sealing gasket is arranged inside the protective groove and is clamped with the protective groove; the fixture block is positioned above the left side of the protection groove, and the fixture block and the protection groove are of an integrated structure; the right side of the buckle cover is arranged on the right side of the upper side of the fixed block, and the buckle cover is hinged with the fixed block; the fixing bolts are arranged between the fixing holes and the fixing blocks and are respectively connected with the fixing holes and the fixing blocks in a penetrating manner; the fixing nut is arranged on the outer side of the front end of the fixing bolt, and the fixing nut is screwed with the fixing bolt.
As a further optimization of the technical scheme, the fixing holes are of long round hole-shaped structures, and a plurality of positions are arranged on the fixing holes in a linear arrangement mode.
As a further optimization of the technical scheme, the fixing block is of a rectangular block structure, and a circular through hole is formed in the fixing block.
As a further optimization of the technical scheme, the limiting groove is of a triangular groove-shaped structure, the limiting grooves are arranged in a linear arrangement mode and are arranged in multiple positions, and the C-shaped steel body and the fixing block are clamped through the limiting grooves.
As a further optimization of the technical scheme, the protective groove and the mounting groove are both rectangular groove-shaped structures, and the protective groove is in sliding connection with the buckle cover in a clearance fit mode.
As a further optimization of the technical scheme, the buckle cover is of a rectangular plate-shaped structure, a rectangular groove is formed in the left side of the upper side of the buckle cover, and the buckle cover is clamped with the clamping block.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
4. The utility model discloses a structurally to above-mentioned device, have and connect the fastening, safe rust-resistant and produce simple and convenient advantage to the effectual problem of having solved among the prior art is with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of the upper side structure of the present invention;
FIG. 2 is a schematic view of the underside structure of the present invention;
fig. 3 is a schematic view of the inner decomposition structure of the fixing block of the present invention;
fig. 4 is a schematic view of the structure of the lower side of the fixing block of the present invention.
In the figure: c shaped steel body 1, fixed orifices 2, fixed block 3, spacing groove 4, protective housing 5, mounting groove 6, sealed 7, fixture block 8, buckle closure 9, fixing bolt 10, fixation nut 11 of filling up.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. 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, a C-shaped profiled bar for construction engineering includes: the steel-making device comprises a C-shaped steel body 1, a fixing hole 2, a fixing block 3, a limiting groove 4, a protective groove 5, a mounting groove 6, a sealing gasket 7, a clamping block 8, a buckle cover 9, a fixing bolt 10 and a fixing nut 11; the fixing hole 2 is positioned on the surface of the C-shaped steel body 1, and the fixing hole 2 and the C-shaped steel body 1 are of an integrated structure; the fixing block 3 is arranged inside the C-shaped steel body 1, and the fixing block 3 is in sliding connection with the C-shaped steel body 1 in a clearance fit mode; the limiting grooves 4 are respectively positioned on the lower side in the C-shaped steel body 1 and the lower side of the fixing block 3, and the limiting grooves 4 are respectively integrated with the C-shaped steel body 1 and the fixing block 3; the protective groove 5 is positioned in the middle of the upper side of the fixed block 3, and the protective groove 5 and the fixed block 3 are of an integrated structure; the mounting groove 6 is positioned below the protective groove 5, and the mounting groove 6 and the protective groove 5 are of an integrated structure; the sealing gasket 7 is arranged inside the protective groove 5, and the sealing gasket 7 is clamped with the protective groove 5; the fixture block 8 is positioned above the left side of the protective groove 5, and the fixture block 8 and the protective groove 5 are of an integrated structure; the right side of the buckle cover 9 is arranged on the right side of the upper side of the fixed block 3, and the buckle cover 9 is hinged with the fixed block 3; the fixing bolt 10 is arranged between the fixing hole 2 and the fixing block 3, and the fixing bolt 10 is respectively connected with the fixing hole 2 and the fixing block 3 in a penetrating manner; the fixing nut 11 is disposed outside the front end of the fixing bolt 10, and the fixing nut 11 is screwed to the fixing bolt 10.
Specifically, the fixing holes 2 are in a long round hole structure, and the fixing holes 2 are arranged at a plurality of positions in a linear arrangement mode.
Specifically, the fixed block 3 is a rectangular block structure, and a circular through hole is formed in the fixed block 3.
Specifically, the limiting groove 4 is of a triangular groove-shaped structure, the limiting groove 4 is provided with a plurality of positions in a linear arrangement mode, and the C-shaped steel body 1 and the fixing block 3 are clamped through the limiting groove 4.
Specifically, the protection groove 5 and the mounting groove 6 are both rectangular groove-shaped structures, and the protection groove 5 and the buckle cover 9 are slidably connected in a clearance fit manner, as shown in fig. 3, the front end of the fixing bolt 10 and the fixing nut 11 are both arranged inside the mounting groove 6.
Specifically, the buckle cover 9 is a rectangular plate-shaped structure, a rectangular groove is formed in the left side of the upper side of the buckle cover 9, and the buckle cover 9 is clamped with the clamping block 8.
The method comprises the following specific implementation steps: firstly, the C-shaped steel body 1 is placed at a corresponding fixed position, the fixed block 3 is slid to enable a circular through hole in the C-shaped steel body to be coincident with a mounting hole of a fixed object, then the buckle cover 9 is opened, the fixing bolt 10 sequentially penetrates through the mounting hole of the fixed object, the fixing hole 2 and the through hole in the fixed block, the fixing nut 11 is used for fixing, and finally the buckle cover 9 is buckled, so that when the fixing device is used, the limiting grooves 4 of the contact surfaces of the C-shaped steel body 1 and the fixed block 3 need to be clamped, and the fastening degree of the fixing device is enhanced.
In summary, the following steps: according to the C-shaped profiled bar for the constructional engineering, the fixed block is arranged inside the C-shaped steel body, and the limiting groove is formed in the contact surface of the fixed block, so that the defect that the connection and fastening degree of the long round hole is weak can be overcome, and the device plays a role in connection and fastening; the protective groove and the mounting groove are formed in the fixing groove, so that the fixing nut can be arranged in the mounting groove for protection, and the protective effect of the fixing nut can be enhanced by matching the buckle cover and the sealing gasket, so that the device has a safe and antirust effect; the device can be produced by arranging the pressing wheel for producing the inner side back surface of the C-shaped steel body into the tooth shape without separate processing, so that the device has the function of simple and convenient production.
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 (6)
1. A C-shaped profiled bar for construction engineering, comprising: the steel plate comprises a C-shaped steel body (1), a fixing hole (2), a fixing block (3), a limiting groove (4), a protective groove (5), a mounting groove (6), a sealing gasket (7), a clamping block (8), a buckle cover (9), a fixing bolt (10) and a fixing nut (11); the method is characterized in that: the fixing hole (2) is positioned on the surface of the C-shaped steel body (1), and the fixing hole (2) and the C-shaped steel body (1) are of an integrated structure; the fixing block (3) is arranged inside the C-shaped steel body (1), and the fixing block (3) is in sliding connection with the C-shaped steel body (1) in a clearance fit mode; the limiting grooves (4) are respectively positioned on the lower side in the C-shaped steel body (1) and the lower side of the fixing block (3), and the limiting grooves (4) are respectively integrated with the C-shaped steel body (1) and the fixing block (3); the protective groove (5) is positioned in the middle of the upper side of the fixed block (3), and the protective groove (5) and the fixed block (3) are of an integrated structure; the mounting groove (6) is positioned below the protective groove (5), and the mounting groove (6) and the protective groove (5) are of an integrated structure; the sealing gasket (7) is arranged inside the protective groove (5), and the sealing gasket (7) is clamped with the protective groove (5); the clamping block (8) is positioned above the left side of the protective groove (5), and the clamping block (8) and the protective groove (5) are of an integrated structure; the right side of the buckle cover (9) is arranged on the right side of the upper side of the fixed block (3), and the buckle cover (9) is hinged with the fixed block (3); the fixing bolt (10) is arranged between the fixing hole (2) and the fixing block (3), and the fixing bolt (10) is respectively connected with the fixing hole (2) and the fixing block (3) in a penetrating manner; the fixing nut (11) is arranged on the outer side of the front end of the fixing bolt (10), and the fixing nut (11) is screwed with the fixing bolt (10).
2. The C-shaped profiled bar for construction engineering according to claim 1, wherein: the fixing holes (2) are of long round hole structures, and a plurality of positions are arranged on the fixing holes (2) in a linear arrangement mode.
3. The C-shaped profiled bar for construction engineering according to claim 1, wherein: the fixing block (3) is of a rectangular block structure, and a circular through hole is formed in the fixing block (3).
4. The C-shaped profiled bar for construction engineering according to claim 1, wherein: the limiting groove (4) is of a triangular groove-shaped structure, the limiting groove (4) is provided with a plurality of positions in a linear arrangement mode, and the C-shaped steel body (1) and the fixing block (3) are connected in a clamped mode through the limiting groove (4).
5. The C-shaped profiled bar for construction engineering according to claim 1, wherein: protective housing (5) and mounting groove (6) are rectangular groove-like structure, and protective housing (5) and buckle closure (9) pass through clearance fit's mode sliding connection.
6. The C-shaped profiled bar for construction engineering according to claim 1, wherein: the buckle cover (9) is of a rectangular plate-shaped structure, a rectangular groove is formed in the left side of the upper side of the buckle cover (9), and the buckle cover (9) is connected with the clamping block (8) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120178281.5U CN214614576U (en) | 2021-01-22 | 2021-01-22 | C-shaped profiled steel for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120178281.5U CN214614576U (en) | 2021-01-22 | 2021-01-22 | C-shaped profiled steel for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614576U true CN214614576U (en) | 2021-11-05 |
Family
ID=78438008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120178281.5U Expired - Fee Related CN214614576U (en) | 2021-01-22 | 2021-01-22 | C-shaped profiled steel for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214614576U (en) |
-
2021
- 2021-01-22 CN CN202120178281.5U patent/CN214614576U/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 |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |