CN210342752U - Solid-web type cold-bending thin-wall steel purline reinforcing structure - Google Patents
Solid-web type cold-bending thin-wall steel purline reinforcing structure Download PDFInfo
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- CN210342752U CN210342752U CN201920777739.1U CN201920777739U CN210342752U CN 210342752 U CN210342752 U CN 210342752U CN 201920777739 U CN201920777739 U CN 201920777739U CN 210342752 U CN210342752 U CN 210342752U
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Abstract
The utility model discloses a solid-web type cold-formed thin-walled steel purlin reinforced structure. The solid-web type cold-bending thin-wall steel purline reinforcing structure comprises an original solid-web type cold-bending thin-wall purline of a roof, bolts and reinforcing members, wherein the reinforcing range of the original solid-web type cold-bending thin-wall purline of the roof is confirmed through internal force calculation, and the reinforcing members are connected with the original solid-web type cold-bending thin-wall purline of the roof through the bolts or self-tapping bolts, so that the reinforcing members and the original solid-web type cold-bending thin-wall purline of the roof form a bending member with combined action. The utility model discloses effectively reduce the emergence of causing the accident through the welding reinforcement time, have the practicality and construct simple, the cost is low, construction quality and safe controllable characteristic to improve the bearing capacity of roofing component under the condition of not changing the roofing purlin, guarantee the normal clear of production.
Description
Technical Field
The utility model is suitable for a not enough technical field that need consolidate the processing of light steel roofing purlin bearing capacity among single, the civil and industrial building engineering of multilayer, particularly relate to the purlin and consolidate the scheme and need not carry out the on-the-spot welding, and it is strong to consolidate the scheme feasibility of carrying out, can reduce the construction degree of difficulty, and the controllable purlin reinforced structure form of construction quality, real abdomen formula clod wash thin wall type steel purlin reinforced structure promptly.
Background
In recent years, with the promotion of comprehensive national force of China, single-layer and multi-layer light steel roofs are applied more and more frequently, such as roof distributed photovoltaic power stations. Along with the continuous renewal of national standard and standard to and the improvement of operation requirement, the user demand under the new condition can not be satisfied in the bearing capacity of former roofing structure, mainly reflects in that the bearing capacity that leads to roofing purlin because of the increase of roofing load is not enough, and the deformation increases. The roof purline is usually reinforced in engineering, so that the purline reinforcing structure with simple construction and controllable construction quality is developed to be an urgent problem in engineering.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a solid-web cold-bending thin-wall steel purline reinforcing structure; the utility model provides a purlin reinforced structure form has the construction simply, and the enforceability is strong, the characteristic that construction quality and structural security improve. The mode that the solid abdomen formula purlin of roofing adopted through the bolt fastening reinforcement member in this patent can effectively reduce the emergence of initiation accident when strengthening through the welding to reduce the construction degree of difficulty, improve engineering quality under the prerequisite that does not increase engineering cost.
The utility model discloses a realize like this, construct a solid abdomen formula clod wash thin wall type steel purlin reinforced structure, its characterized in that: the structure comprises an original solid-web cold-bending thin-wall purline of a roof, bolts and reinforcing members; the original solid-web cold-bending thin-wall purline of the roof is provided with holes in a web plate and a lower flange, and the reinforcing member is connected with the original solid-web cold-bending thin-wall purline of the roof through bolts to form a stable bent member.
The utility model has the advantages of as follows: the utility model discloses a solid-web type cold-formed thin-walled steel purlin reinforced structure. The solid-web type cold-bending thin-wall steel purline reinforcing structure comprises an original solid-web type cold-bending thin-wall purline of a roof, bolts and reinforcing members, wherein the reinforcing range of the original solid-web type cold-bending thin-wall purline of the roof is confirmed through internal force calculation, and the reinforcing members are connected with the original thin-wall purline of the roof through the bolts or self-tapping bolts, so that the reinforcing members and the original solid-web type cold-bending thin-wall purline of the roof form a bending member with the combined action. The utility model discloses effectively reduce the emergence of causing the accident through the welding reinforcement time, have the practicality and construct simple, the cost is low, construction quality and safe controllable characteristic to improve the bearing capacity of roofing component under the condition of not changing the roofing purlin, guarantee the normal clear of production.
Drawings
Fig. 1-4 are schematic sectional views of the reinforcing structure of the externally solid web type cold-formed thin-walled steel purline of the present invention;
fig. 5 is a side view of a purlin of this patent.
Wherein: the original solid-web cold-bending thin-wall purline comprises a roof original solid-web cold-bending thin-wall purline 1, bolts 2 and reinforcing members 3.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide a solid abdomen formula clod wash thin wall type steel purlin reinforced structure here. The utility model provides a purlin reinforced structure form has the construction simply, and the enforceability is strong, the characteristic that construction quality and structural security improve. The mode that the solid abdomen formula purlin of roofing adopted through the bolt fastening reinforcement member in this patent can effectively reduce the emergence of initiation accident when strengthening through the welding to reduce the construction degree of difficulty, improve engineering quality under the prerequisite that does not increase engineering cost.
The utility model discloses an improve and provide a real abdomen formula clod wash thin wall type steel purlin reinforced structure here, as shown in fig. 1-5, specifically provide a purlin reinforced structure form that the construction is simple, construction quality is controllable, can implement according to following mode. The purlin reinforcing node comprises a roof original solid web type cold-bending thin-wall purlin 1, bolts 2 and reinforcing members 3; the original solid-web cold-bending thin-wall purline 1 of the roof is provided with holes (such as common bolts) on a web plate and a lower flange, and the reinforcing member 3 is connected with the original solid-web cold-bending thin-wall purline 1 of the roof through the bolts 2 to form a stable bent member. During construction, the web plate and the lower flange of the thin-wall purline are punched (for example, common bolts are adopted), and the reinforcing member and the thin-wall purline are fixed through the bolts, so that a stable bent member is formed.
The utility model has the advantages of as follows: the utility model discloses an improvement provides a solid abdomen formula clod wash thin wall type steel purlin reinforced structure here. The main technical characteristics are as follows: comprises an original solid-web cold-bending thin-wall purline of a roof, bolts and reinforcing members. The utility model provides a purlin reinforced structure form effectively reduces the emergence that causes the accident through the welding reinforcement time, and it is simple to have the construction, and the cost is low, construction quality, the controllable characteristic of construction safety.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. The utility model provides a solid abdomen formula clod wash thin wall type steel purlin reinforced structure which characterized in that: the structure comprises a roof original solid-web type cold-bending thin-wall purline (1), bolts (2) and a reinforcing member (3); the original solid-web cold-bending thin-wall purline (1) of the roof is perforated on a web plate and a lower flange, and the reinforcing member (3) is connected with the original solid-web cold-bending thin-wall purline (1) of the roof through the bolt (2) to form a stable bent member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777739.1U CN210342752U (en) | 2019-05-28 | 2019-05-28 | Solid-web type cold-bending thin-wall steel purline reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777739.1U CN210342752U (en) | 2019-05-28 | 2019-05-28 | Solid-web type cold-bending thin-wall steel purline reinforcing structure |
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| CN210342752U true CN210342752U (en) | 2020-04-17 |
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| CN201920777739.1U Active CN210342752U (en) | 2019-05-28 | 2019-05-28 | Solid-web type cold-bending thin-wall steel purline reinforcing structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814416A (en) * | 2021-02-02 | 2021-05-18 | 江苏科能电力工程咨询有限公司 | Method for reinforcing C-shaped purline simply-supported support into continuous support and support |
-
2019
- 2019-05-28 CN CN201920777739.1U patent/CN210342752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814416A (en) * | 2021-02-02 | 2021-05-18 | 江苏科能电力工程咨询有限公司 | Method for reinforcing C-shaped purline simply-supported support into continuous support and support |
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