CN210482593U - C-shaped main wall beam flange and secondary wall beam connecting node structure - Google Patents
C-shaped main wall beam flange and secondary wall beam connecting node structure Download PDFInfo
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- CN210482593U CN210482593U CN201921118899.1U CN201921118899U CN210482593U CN 210482593 U CN210482593 U CN 210482593U CN 201921118899 U CN201921118899 U CN 201921118899U CN 210482593 U CN210482593 U CN 210482593U
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- gusset plate
- main wall
- wall beam
- roof beam
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Abstract
The utility model discloses a C type main wall roof beam edge of a wing and inferior wall roof beam connected node structure, including C type main wall roof beam, C type inferior wall roof beam, bolt, first gusset plate and second gusset plate, first gusset plate with the edge of a wing fixed connection of C type main wall roof beam, the second gusset plate with the cross section fixed connection of C type inferior wall roof beam, first bolt hole has been seted up on the first gusset plate, the second bolt hole has been seted up on the second gusset plate, the bolt passes first bolt hole with the second bolt hole will first gusset plate with the second gusset plate is connected fixedly. The C-shaped main wall beam flange and secondary wall beam connecting node structure provided by the utility model does not need on-site welding, and reduces the operation difficulty; the bolts cannot protrude out of the C-shaped secondary wall beam and the C-shaped main wall beam, so that the door frame or the window frame is more convenient to mount.
Description
Technical Field
The utility model relates to a building element connects technical field, more specifically relates to a C type main wall roof beam edge of a wing and inferior wall roof beam connected node structure.
Background
Steel construction roofing purlin, wall roof beam adopt bolted connection basically with major structure connected node, nevertheless need add inferior wall roof beam node position in the position of opening a hole, especially window opening on the wall, door opening etc. department, and traditional connected node mostly adopts to be interrupted the welding and connects. The intermittent welding connection node has the following defects: the field welding quality is difficult to control, the zinc coating anti-rust layer is damaged by welding, paint needs to be additionally coated, and the operation difficulty is large.
In the prior art, a C-shaped main purlin web plate and a secondary purlin connecting node are considered in the patent, for example, in CN 207686016U, an L-shaped connecting piece is adopted to connect a main purlin and a secondary purlin through bolts, so that the integrity is strong, and the reliability is high; however, the on-site bolt connection amount is large, the situation that the position of the secondary purline needs to be adjusted due to installation errors is not considered, the inconvenience in installing the window frame or the door frame is caused due to protruding of the connecting piece and the bolt, and the situation that the C-shaped main purline flange is connected with the secondary purline is not considered.
Therefore, it is necessary to develop a C-shaped main wall beam flange and secondary wall beam connecting node structure to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a C-shaped main wall beam flange and secondary wall beam connection node structure, which does not need on-site welding and reduces the operation difficulty; the bolts cannot protrude out of the C-shaped secondary wall beam and the C-shaped main wall beam, so that the door frame or the window frame is more convenient to mount.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a C type main wall roof beam edge of a wing and inferior wall roof beam connected node structure, includes C type main wall roof beam, C type inferior wall roof beam, bolt, first gusset plate and second gusset plate, first gusset plate with the edge of a wing fixed connection of C type main wall roof beam, the second gusset plate with the cross section fixed connection of C type inferior wall roof beam, first bolt hole has been seted up on the first gusset plate, the second bolt hole has been seted up on the second gusset plate, the bolt passes first bolt hole with the second bolt hole will first gusset plate with the second gusset plate is connected fixedly.
Preferably, the first gusset plate and the flange of the C-shaped main wall beam are welded and fixed to form a first integral member; and the second gusset plate and the cross section of the C-shaped secondary wall beam are welded and fixed to form a second integral component.
Preferably, the first and second unitary members are perpendicular to each other.
Preferably, the first bolt hole is an elongated hole.
The utility model has the advantages that:
(1) the first gusset plate and the second gusset plate are arranged, the first gusset plate is fixedly connected with the flange of the C-shaped main wall beam in advance, the second gusset plate is fixedly connected with the C-shaped secondary wall beam, and the first gusset plate and the second gusset plate are directly and fixedly connected through bolts without on-site welding during use, so that the C-shaped main wall beam is fixedly connected with the C-shaped secondary wall beam, the connection quantity of on-site bolts is reduced as much as possible, on-site welding operation is avoided, and the working efficiency is improved;
(2) the utility model provides a connecting node structure, the bolt can not be protruded to the outside of the C-shaped secondary wall beam and the C-shaped main wall beam, so that the installation of the door frame or the window frame is more convenient;
(3) establish the first bolt hole on the first gusset plate into rectangular hole, be convenient for when having construction error adjustable C type secondary wall roof beam's position.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
description of reference numerals:
1. a C-shaped main wall beam; 2. a C-shaped secondary wall beam; 3. a first gusset plate; 4. a second gusset plate; 5. a bolt; 6. a first monolithic member; 7. a second unitary member; 8. a first bolt hole; 9. a second bolt hole.
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 can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, a C-shaped main wall beam flange and secondary wall beam connecting node structure comprises a C-shaped main wall beam 1, a C-shaped secondary wall beam 2, a bolt 5, a first node plate 3 and a second node plate 4, wherein the first node plate 3 is fixedly connected with the flange of the C-shaped main wall beam 1, the second node plate 4 is fixedly connected with the cross section of the C-shaped secondary wall beam 2, a first bolt hole 8 is formed in the first node plate 3, a second bolt hole 9 is formed in the second node plate 4, and the bolt 5 penetrates through the first bolt hole 8 and the second bolt hole 9 to fixedly connect the first node plate 3 with the second node plate 4.
Specifically, the first gusset plate 3 and the flange of the C-shaped main wall beam 1 are fixedly connected to form a first integral component 6, the second gusset plate 4 and the cross section of the C-shaped secondary wall beam 2 are fixedly connected to form a second integral component 7, the fixing mode is preferably welding and fixing, the first gusset plate and the second gusset plate can be machined and fixed in a factory in advance, and meanwhile, painting and corrosion prevention work is well done. When the C-shaped main wall beam is used, the first gusset plate 3 and the second gusset plate 4 are directly connected and fixed through the bolts 5, so that the C-shaped main wall beam 1 is fixedly connected with the C-shaped secondary wall beam 2, the field welding work is avoided, the field workload is reduced, and the working efficiency is improved; meanwhile, in the connection node structure provided by the embodiment, the bolt 5 does not protrude out of the C-shaped secondary wall beam 2 and the C-shaped main wall beam 1, so that the door frame or the window frame is more convenient to mount; the connecting structure can be widely applied to the connection of a roof system, in particular to the connection of a C-shaped main wall beam and a C-shaped secondary wall beam of a wall surface system in a steel structure.
In addition, two or more first bolt holes 8 are formed in different positions of the first gusset plate 3, and corresponding second bolt holes 9 are formed in the second gusset plate 4, so that the first integral member 6 can be connected with the second integral member 7 at any angle, and the door frame or the window frame can adapt to door frames or window frames with different shapes; in the illustrated embodiment, the first integral member 6 and the second integral member 7 are perpendicular to each other, and are more adapted to the shape of door or window frames which are commonly available on the market.
With reference to fig. 2, in the present embodiment, the first bolt hole 8 is a long hole, so that the position of the C-shaped sub-wall beam 2 can be adjusted when there is a construction error.
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 (4)
1. The utility model provides a C type main wall roof beam edge of a wing and inferior wall roof beam connected node structure, a serial communication port, including C type main wall roof beam, C type secondary wall roof beam, bolt, first gusset plate and second gusset plate, first gusset plate with the edge of a wing fixed connection of C type main wall roof beam, the second gusset plate with the cross section fixed connection of C type secondary wall roof beam, first bolt hole has been seted up on the first gusset plate, the second bolt hole has been seted up on the second gusset plate, the bolt passes first bolt hole with the second bolt hole will first gusset plate with the second gusset plate is connected fixedly.
2. The C-shaped main wall beam flange and secondary wall beam connecting joint structure as claimed in claim 1, wherein the first joint plate and the flange of the C-shaped main wall beam are welded and fixed to form a first integral member; and the second gusset plate and the cross section of the C-shaped secondary wall beam are welded and fixed to form a second integral component.
3. The C-shaped main wall beam flange and secondary wall beam connection node structure of claim 2, wherein the first integral member and the second integral member are perpendicular to each other.
4. The C-shaped main wall beam flange and secondary wall beam connecting node structure according to any one of claims 1 to 3, wherein the first bolt hole is a long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118899.1U CN210482593U (en) | 2019-07-16 | 2019-07-16 | C-shaped main wall beam flange and secondary wall beam connecting node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118899.1U CN210482593U (en) | 2019-07-16 | 2019-07-16 | C-shaped main wall beam flange and secondary wall beam connecting node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482593U true CN210482593U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921118899.1U Active CN210482593U (en) | 2019-07-16 | 2019-07-16 | C-shaped main wall beam flange and secondary wall beam connecting node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482593U (en) |
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2019
- 2019-07-16 CN CN201921118899.1U patent/CN210482593U/en active Active
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