CN214034389U - C-shaped steel purline convenient to install - Google Patents
C-shaped steel purline convenient to install Download PDFInfo
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- CN214034389U CN214034389U CN202022767678.6U CN202022767678U CN214034389U CN 214034389 U CN214034389 U CN 214034389U CN 202022767678 U CN202022767678 U CN 202022767678U CN 214034389 U CN214034389 U CN 214034389U
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- shaped steel
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Abstract
The utility model provides a C shaped steel purlin convenient to installation, the one end of purlin body is passed through the connecting plate and is connected with the purlin connector. The C-shaped steel purline convenient to install can be inserted into a purline connector in the C-shaped steel purline convenient to install in the cavity of a purline body in another C-shaped steel purline convenient to install in the working process, so that each limiting strip on the purline connector is inserted into one limiting groove formed in the purline body. In addition, the fixing bolt is arranged in a second threaded hole in a purlin connector in one C-shaped steel purlin convenient to install and a first threaded hole in a purlin body in another C-shaped steel purlin convenient to install in a penetrating mode, and the purlin connector in one C-shaped steel purlin convenient to install and the purlin body in another C-shaped steel purlin convenient to install are fixedly connected together. The C-shaped steel purline convenient to install can be assembled in a plurality of ways to meet different building requirements.
Description
Technical Field
The utility model relates to a building field especially relates to a C shaped steel purlin convenient to installation.
Background
The steel purline is formed by cold bending hot rolled plates, and has the advantages of thin wall, light dead weight, excellent section performance and high strength. Common steel purlins include Z-shaped steel purlins and C-shaped steel purlins. Steel purlins are secondary load-bearing members in roof structure systems and transfer roof loads to steel frames. The brace generally refers to round steel for pulling and connecting steel purlins, namely thick steel bars, and is used for enhancing the stability of the purlins, so that the purlins are not easy to destabilize and damage under the action of certain external force. The purlines generally have H-shaped steel, C-shaped steel, Z-shaped steel and the like in section form and are used for reducing the span of the roof panel and fixing the roof panel.
However, C-section steel is widely used for purlins and wall beams of steel structure buildings, and can also be automatically combined into light-weight roof trusses, brackets and other building components, and can be used for columns, beams, walls and the like in mechanical light-weight manufacturing. The C-shaped steel is formed by cold bending of hot rolled plates, and has the advantages of thin wall, light dead weight, excellent section performance and high strength. The C-shaped steel rolled by the forming machine has smooth surface and high dimensional precision. The steel purline is formed by cold-bending thin-wall section steel at indoor temperature, and the material generates cold-bending effect. The method is suitable for various aspects such as roofs, wall beams and the like of steel structure engineering. However, the traditional C-shaped steel is inconvenient to install, the installation of the C-shaped steel needs great effort, and the C-shaped steel is inconvenient to assemble with each other and cannot adapt to complex building scenes.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to be not convenient for the installation to traditional C shaped steel, and installation C shaped steel need spend great energy, is not convenient for assemble the technical problem who has not adapted complicated building scene each other, provides the C shaped steel purlin of the installation of being convenient for.
The utility model provides a C shaped steel purlin convenient to installation, this C shaped steel purlin convenient to installation includes: the purline comprises a purline body, a connecting plate, a purline connector and a fixing bolt;
the cross sections of the purlin body and the purlin connector are C-shaped, the connecting plate is a rectangular plate body, one end of the purlin body is connected with the connecting plate, and one surface of the connecting plate, which is back to the purlin body, is connected with the purlin connector; a first threaded hole is formed in the side wall of the bottom of one end, away from the connecting plate, of the purlin body, a second threaded hole is formed in the side wall of the bottom of the purlin connector, the first threaded hole and the second threaded hole are matched with the fixing bolt, and the fixing bolt is inserted into the second threaded hole and connected with the purlin connector or inserted into the first threaded hole and connected with the purlin body;
the shape and size of the purlin connecting head are matched with the cavity of the purlin body, limiting strips are arranged on two sides of the purlin connecting head, limiting grooves are formed in two inner side walls of one end, away from the connecting plate, of the purlin body, and the limiting strips are matched with the limiting grooves; the purlin connector in the C-shaped steel purlin convenient to install can be inserted into the cavity of the purlin body in another C-shaped steel purlin convenient to install, so that each limiting strip is inserted into one limiting groove.
In one embodiment, the cross section of the limiting strip is square.
In one embodiment, the cross section of the limiting strip is triangular.
In one embodiment, the cross section of the limiting strip is rectangular.
In one embodiment, the cross section of the limiting strip is a regular hexagon.
In one embodiment, two limiting strips are arranged on two sides of the purlin connecting head, and two limiting grooves are formed in two inner side walls of one end, away from the connecting plate, of the purlin body.
In one embodiment, two first threaded holes are formed in the side wall of the bottom of one end, away from the connecting plate, of the purlin body.
In one embodiment, two second threaded holes are formed in the side wall of the bottom of the purlin connector.
In one embodiment, the purlin body and the connecting plate are integrally cast steel.
In one embodiment, the purlin body, the connecting plate and the purlin connector are integrally cast steel.
The C-shaped steel purline convenient to install can be inserted into a purline connector in the C-shaped steel purline convenient to install in the cavity of a purline body in another C-shaped steel purline convenient to install in the working process, so that each limiting strip on the purline connector is inserted into one limiting groove formed in the purline body. In addition, the fixing bolt is arranged in a second threaded hole in a purlin connector in one C-shaped steel purlin convenient to install and a first threaded hole in a purlin body in another C-shaped steel purlin convenient to install in a penetrating mode, and the purlin connector in one C-shaped steel purlin convenient to install and the purlin body in another C-shaped steel purlin convenient to install are fixedly connected together. The C-shaped steel purline convenient to install can be assembled in a plurality of ways to meet different building requirements.
Drawings
FIG. 1 is a schematic structural view of a C-shaped steel purline for easy installation in one embodiment;
FIG. 2 is a schematic structural view of another perspective of the C-shaped steel purline convenient to mount in the embodiment of FIG. 1;
fig. 3 is a schematic structural diagram of a C-shaped steel purline convenient to install in one embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
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," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 to 3, the present invention provides a C-shaped steel purline 10 which is easy to install. This C shaped steel purlin 10 convenient to installation includes: purlin body 100, connecting plate 200, purlin connector 300 and fixing bolt 400.
The cross sections of the purlin body 100 and the purlin connector 300 are C-shaped, the connecting plate 200 is a rectangular plate body, one end of the purlin body 100 is connected with the connecting plate 200, and one surface, back to the purlin body 100, of the connecting plate 200 is connected with the purlin connector 300. That is, the purlin body 100 is connected to the purlin connector 300 through the connecting plate 200. In this embodiment, the purlin body 100 and the connecting plate 200 are integrally cast steel. Further, the purlin body 100, the connecting plate 200 and the purlin connecting head 300 are integrally cast steel. To increase the structural strength of the C-section purlin 10 for ease of installation.
First threaded hole 101 has been seted up on the bottom lateral wall of the one end of purlin body 100 that keeps away from connecting plate 200, second threaded hole 301 has been seted up on the bottom lateral wall of purlin connector 300, first threaded hole 101 and second threaded hole 301 all with fixing bolt 400 looks adaptation, fixing bolt 400 insert locate in second threaded hole 301 and be connected with purlin connector 300 or insert locate in first threaded hole 101 and be connected with purlin body 100. In this embodiment, two first threaded holes 101 have been seted up on the bottom lateral wall of the one end of purlin body 100 that keeps away from connecting plate 200 to purlin connector 300 in the C shaped steel purlin 10 of adjusting one installation of being convenient for inserts the position of locating in the die cavity of purlin body 100 in another C shaped steel purlin 10 of being convenient for installation, thereby adjust the length of the combination body that two C shaped steel purlins 10 of being convenient for installation constitute, with the demand of the complicated building environment of adaptation. In another embodiment, two second threaded holes 301 are formed in the bottom side wall of the purlin connector 300.
The shape and size of the purlin connector 300 are matched with the cavity of the purlin body 100, the two sides of the purlin connector 300 are provided with the limiting strips 310, the two inner side walls of one end, far away from the connecting plate 200, of the purlin body 100 are provided with the limiting grooves 102, and the limiting strips 310 are matched with the limiting grooves 102. The purlin connectors 300 of one C-shaped steel purlin 10 convenient to install can be inserted into the cavities of purlin bodies 100 of another C-shaped steel purlin 10 convenient to install, so that each limiting strip 310 is inserted into one limiting groove 102.
To increase the stability of the connection between two C-shaped steel purlins 10 for easy installation, in one embodiment, the cross section of the spacing bar 310 is square, so as to further define the relative positions of the purlin connector 300 in one C-shaped steel purlin 10 for easy installation and the purlin body 100 in another C-shaped steel purlin 10 for easy installation. Further, the cross section of the spacing bar 310 is triangular. In this embodiment, the cross-section of the spacing bar 310 is rectangular. In another embodiment, the cross-section of the spacing bar 310 is a regular hexagon. Specifically, in one embodiment, two limiting strips 310 are disposed on two sides of the purlin connecting head 300, and two limiting grooves 102 are disposed on two inner sidewalls of one end of the purlin body 100 away from the connecting plate 200. Therefore, the connection stability between the two C-shaped steel purlines 10 convenient to install is improved.
In the working process of the C-shaped steel purlin 10 convenient to mount, the purlin connector 300 in the C-shaped steel purlin 10 convenient to mount can be inserted into the cavity of the purlin body 100 in another C-shaped steel purlin 10 convenient to mount, so that each limiting strip 310 on the purlin connector 300 is inserted into one limiting groove 102 formed in the purlin body 100. In addition, the fixing bolt 400 is arranged in a second threaded hole 301 on the purlin connector 300 in one C-shaped steel purlin 10 convenient to install and a first threaded hole 101 on the purlin body 100 in another C-shaped steel purlin 10 convenient to install in a penetrating mode, and the purlin connector 300 in one C-shaped steel purlin 10 convenient to install and the purlin body 100 in another C-shaped steel purlin 10 convenient to install are fixedly connected together. The C-shaped steel purline 10 convenient to install can be assembled in a plurality of ways so as to meet different building requirements.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
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 (10)
1. The utility model provides a C shaped steel purlin convenient to installation which characterized in that includes: the purline comprises a purline body, a connecting plate, a purline connector and a fixing bolt;
the cross sections of the purlin body and the purlin connector are C-shaped, the connecting plate is a rectangular plate body, one end of the purlin body is connected with the connecting plate, and one surface of the connecting plate, which is back to the purlin body, is connected with the purlin connector; a first threaded hole is formed in the side wall of the bottom of one end, away from the connecting plate, of the purlin body, a second threaded hole is formed in the side wall of the bottom of the purlin connector, the first threaded hole and the second threaded hole are matched with the fixing bolt, and the fixing bolt is inserted into the second threaded hole and connected with the purlin connector or inserted into the first threaded hole and connected with the purlin body;
the shape and size of the purlin connecting head are matched with the cavity of the purlin body, limiting strips are arranged on two sides of the purlin connecting head, limiting grooves are formed in two inner side walls of one end, away from the connecting plate, of the purlin body, and the limiting strips are matched with the limiting grooves; the purlin connector in the C-shaped steel purlin convenient to install can be inserted into the cavity of the purlin body in another C-shaped steel purlin convenient to install, so that each limiting strip is inserted into one limiting groove.
2. The easy-to-install C-shaped steel purline according to claim 1, wherein the cross section of the limiting strips is square.
3. The easy-to-install C-shaped steel purline according to claim 2, wherein the cross section of the limiting strips is triangular.
4. The easy-to-install C-shaped steel purline according to claim 2, wherein the cross section of the limiting strips is rectangular.
5. The easy-to-install C-shaped steel purline according to claim 1, wherein the cross section of the limiting strips is a regular hexagon.
6. The easy-to-install C-shaped steel purline according to claim 1, wherein two limiting strips are arranged on each side of the purline connector, and two limiting grooves are formed in each of two inner side walls of one end of the purline body, which is far away from the connecting plate.
7. The easy-to-mount C-shaped steel purline according to claim 1, wherein two first threaded holes are formed in a bottom side wall of one end of the purline body, which is far away from the connecting plate.
8. The C-shaped steel purline convenient to mount according to claim 1, wherein two second threaded holes are formed in a side wall of the bottom of the purline connector.
9. The easy-to-install C-section steel purlin of claim 1, wherein the purlin body and the connecting plate are integrally cast steel.
10. The easy-to-install C-section steel purlin of claim 1, wherein the purlin body, the connecting plate, and the purlin connector are integrally cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767678.6U CN214034389U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel purline convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767678.6U CN214034389U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel purline convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214034389U true CN214034389U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022767678.6U Active CN214034389U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel purline convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214034389U (en) |
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- 2020-11-26 CN CN202022767678.6U patent/CN214034389U/en active Active
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