Connecting structure of assembly type corrugated steel plate composite wall

Abstract

The utility model discloses a connecting structure of an assembly type corrugated steel plate combined wall body, which comprises a first combined wall body and a second combined wall body which are in butt joint, the first combined wall body and the second combined wall body respectively comprise stand columns arranged at the end parts of the two sides of the wall body in the width direction, and panels are arranged on the two sides of the stand columns along the thickness direction of the wall body. The panel is fixedly connected with the upright post; the side edges of the panels are flush with the outer side end faces of the stand columns, so that a first splicing seam is formed between the panels of the first combined wall body and the second combined wall body which are in butt joint. On the two sides of the first splicing seam, connecting half holes penetrating through panels are symmetrically formed in the panels of the first combined wall body and the second combined wall body, and connecting holes are jointly defined by the connecting half holes of the first combined wall body and the second combined wall body; connecting plates are arranged in the connecting holes and connected with the stand columns of the first combined wall body and the stand columns of the second combined wall body respectively. The connecting structure is convenient to assemble and high in connecting strength.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the installation of the assembled combined wall, and particularly relates to a connecting structure of an assembled corrugated steel plate combined wall. BACKGROUND

[0002] The existing assembled corrugated steel plate combined wall generally adopts a channel steel shaped stand, and a panel is arranged on the two sides of the stand along the thickness of the wall, so that the connecting plate can be arranged to connect the stands in the two combined walls during the butt joint of the walls, and a certain space is left between the side edge of the panel and the side end face of the stand, so that a strip-shaped space is formed between the two panels after the butt joint of the two combined walls, and then the strip-shaped connecting plate is arranged in the strip-shaped space and connected to the flange plates of the stands of the two combined walls by bolts, and finally the connecting position is treated for waterproofing, heat preservation and surface treatment to form a complete connecting structure.

[0003] However, the existing connecting structure has the following problems: the size of the flange plate of the channel steel stand is small, the connecting plate and the panel are arranged in the small space, the panel or the connecting plate is easily damaged during the drilling process, the connecting strength is low, and the lengthwise joint seams formed by the connecting structure seriously affect the vertical shear rigidity of the whole structure. SUMMARY

[0004] In view of the above problems of the prior art, the utility model provides a connecting structure of an assembled corrugated steel plate combined wall, which solves the problems of small installation or drilling space, low connecting strength caused by the damage of the connecting plate or the panel, and the influence of the lengthwise joint seams on the shear rigidity.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model relates to a connecting structure of assembled corrugated steel plate composite wall, including butt joint's first composite wall and second composite wall, first composite wall and second composite wall all include the stand in the both sides end of wall width direction and set up panel, the panel is fixedly connected with the stand in the both sides of stand along the wall thickness direction, the side edge of panel is flush with the outside end surface of stand, makes the panel between butt joint's first composite wall and second composite wall form a first splicing joint, in the both sides of first splicing joint, the panel of first composite wall and second composite wall is equipped with the connecting half hole through the panel symmetrically, and the connecting half hole of first composite wall and second composite wall encloses the connecting hole together, be equipped with the connecting plate in the connecting hole, and the connecting plate is connected with the stand of first composite wall and second composite wall respectively.

[0007] As optimization, the connecting hole is circular, and correspondingly, the connecting plate is circular.

[0008] As optimization, a plurality of bolt holes are distributed around the center of the connecting plate on the connecting plate for inserting bolts, and the connecting plate is fixedly connected with the stand by the bolts.

[0009] As optimization, the connecting hole is a rectangular hole, and correspondingly, the connecting plate is rectangular.

[0010] As optimization, a plurality of bolt holes are distributed along the wall height direction on the opposite sides of the connecting plate for inserting bolts, and the connecting plate is connected with the stand by the bolts.

[0011] As optimization, the connecting plate comprises a first connecting half plate and a second connecting half plate symmetrically arranged, the first connecting half plate and the second connecting half plate are butt-jointed to form a second splicing joint, and the second splicing joint has an included angle with the first splicing joint.

[0012] As optimization, the second splicing joint is perpendicular to the second splicing joint.

[0013] As optimization, the cross section of the stand is C-shaped, rectangular or H-shaped.

[0014] As optimization, corrugated steel plates are arranged between the two side panels of the first composite wall and the second composite wall, and the corrugated steel plates are connected with the stand.

[0015] As optimization, a sealing plate is further arranged in the connecting hole, and the sealing plate is connected with the outside of the connecting plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a connecting structure of the assembled corrugated steel plate combined wall body, which comprises a first combined wall body and a second combined wall body which are butted, wherein the first combined wall body and the second combined wall body each comprise a column arranged at the both side end portions in the wall width direction, and a panel arranged at the both sides of the column in the wall thickness direction, and the panel is fixedly connected with the column. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is an explosion structure schematic view of the utility model;

[0019] Fig. 2 It is an installation structure schematic view of the utility model;

[0020] In the drawing, 1 is a first combined wall body, 2 is a second combined wall body, 3 is a column, 4 is a panel, 5 is a corrugated steel plate, 6 is a first splicing joint, 7 is a connecting hole, 8 is a connecting plate, 9 is a bolt hole, and 10 is a second splicing joint. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in connection with the drawings.

[0022] In the embodiment, the first combined wall body 1 and the second combined wall body 2 are butted, and the first combined wall body 1 and the second combined wall body 2 are connected through the connecting plate 8. Figs. 1-2 ,

[0023] In the embodiment, the first combined wall body 1 and the second combined wall body 2 are butted, and the first combined wall body 1 and the second combined wall body 2 are connected through the connecting plate 8.

[0024] The side edge of the panel 4 is flush with the outer side end surface of the column 3, so that a first joint 6 is formed between the panels 4 of the first combined wall body 1 and the second combined wall body 2 which are butted. On both sides of the first joint 6, a connecting half-hole which penetrates the panel 4 is symmetrically arranged on the panel 4 of the first combined wall body 1 and the second combined wall body 2, and the connecting half-holes of the first combined wall body 1 and the second combined wall body 2 jointly enclose a connecting hole 7. A connecting plate 8 is arranged in the connecting hole 7, and the connecting plate 8 is connected with the columns 3 of the first combined wall body 1 and the second combined wall body 2 respectively. Specifically, the connecting hole 7 is circular, and correspondingly, the connecting plate 8 is an integral circular plate. Six bolt holes 9 are distributed around the center of the connecting plate 8, for inserting bolts, and the connecting plate 8 is fixedly connected with the column 3 through the bolts. The bolt holes 9 are countersunk holes, so that the outer surface of the connecting plate 8 is flat after the bolts are installed, to facilitate the installation of the sealing plate.

[0025] In addition, the connecting plate 8 can also be a two-half structure. Specifically, the connecting plate 8 includes a first connecting half-plate and a second connecting half-plate which are symmetrically arranged, and the first connecting half-plate and the second connecting half-plate form a second joint 10 after being butted, and the second joint 10 has an included angle with the first joint 6. In this embodiment, the second joint 10 is perpendicular to the second joint 10, so that the first joint 6 is disconnected at the connecting plate 8, thereby better guaranteeing the vertical shear rigidity of the connecting portion and achieving a better door skin effect.

[0026] In embodiment 2, which is different from embodiment 1, the connecting hole 7 is a rectangular hole, and correspondingly, the connecting plate 8 is rectangular. A plurality of bolt holes 9 are distributed on opposite sides of the connecting plate 8 along the height direction of the wall body, for inserting bolts, and the connecting plate 8 is connected with the column 3 through the bolts.

[0027] In order to ensure that the surfaces of the two combined wall bodies are beautiful after being butted, a sealing plate is further arranged in the connecting hole 7, and the sealing plate is bonded with the outer side of the connecting plate 8, so that the connecting bolts can be hidden, and the appearance is more neat and beautiful. Specifically, the connecting plate 8 or the sealing plate can adopt the leftover material which is cut when the connecting hole 7 is opened in the panel 4, which is just matched with the connecting hole 7, and only needs to be processed and matched with the connecting hole 7 by rotating a certain angle and having a certain included angle with the first joint 6, so as to be installed in the connecting hole 7, thereby reducing the cost. At the same time, in order to ensure that the surface of the connecting portion is flat, an independent sealing plate can also be used to ensure that the surface of the sealing plate is flush with the panel 4 of the combined wall body. Of course, the sealing plate can also not be used, and the outer surface of the connecting plate 8 can be flush with the panel 4, and then the bolts can be hidden through surface treatment.

[0028] The utility model discloses a vertical joint seam is formed to the panel and the column edge alignment of combined wall body, and a plurality of connecting holes are distributed along the vertical joint seam, the connecting hole can be circular or rectangular, and the bolt hole quality and the connecting strength of the connecting place are better guaranteed by the local hole, the panel and the connecting plate are not damaged easily, and the vertical shear rigidity of the connecting place is better guaranteed, and the connecting effect is better.

[0029] Although the embodiments of the utility model have been shown and described, for those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and basis of the utility model, the scope of the utility model is defined by the appended claims and its equivalents, therefore the embodiments of the utility model are only for the illustrative examples of the utility model, and the embodiments of the utility model do not constitute the limitation to the utility model no matter from which point.

Claims

1. A connection structure for a prefabricated corrugated steel plate composite wall, comprising a first composite wall and a second composite wall joined together, wherein both the first composite wall and the second composite wall include columns disposed at both ends in the width direction of the wall, and panels are provided on both sides of the columns in the thickness direction of the wall, the panels being fixedly connected to the columns; characterized in that, The side edge of the panel is flush with the outer end face of the column, so that a first splicing seam is formed between the panels of the first and second combined wall units. On both sides of the first splicing seam, the panels of the first and second combined wall units are symmetrically provided with connecting half holes that penetrate the panels. The connecting half holes of the first and second combined wall units together form a connecting hole. A connecting plate is provided in the connecting hole, and the connecting plate is connected to the columns of the first and second combined wall units respectively.

2. The connection structure of the prefabricated corrugated steel plate composite wall according to claim 1, characterized in that, The connecting hole is circular, and correspondingly, the connecting plate is circular.

3. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 2, characterized in that, The connecting plate has multiple bolt holes distributed around its center for inserting bolts, and the connecting plate is fixedly connected to the column by bolts.

4. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 2, characterized in that, The connecting hole is a rectangular hole, and correspondingly, the connecting plate is rectangular.

5. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 2, characterized in that, Multiple bolt holes are distributed along the height of the wall on both sides of the connecting plate for inserting bolts. The connecting plate is connected to the column by bolts.

6. The connection structure of a prefabricated corrugated steel plate composite wall according to any one of claims 1-5, characterized in that, The connecting plate includes a first connecting half plate and a second connecting half plate arranged symmetrically. The first connecting half plate and the second connecting half plate are joined together to form a second splice seam. The second splice seam and the first splice seam have an included angle.

7. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 6, characterized in that, The second splice seam is perpendicular to the second splice seam.

8. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 6, characterized in that, The cross-section of the column is C-shaped, rectangular, or I-shaped.

9. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 6, characterized in that, Corrugated steel plates are provided between the side panels of the first and second combined walls, and the corrugated steel plates are connected to the columns.

10. The connection structure of a prefabricated corrugated steel plate composite wall according to claim 6, characterized in that, A sealing plate is also provided in the connecting hole, and the sealing plate is connected to the outside of the connecting plate.

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