CN215858643U

CN215858643U - Thin-wall integrated board with special-shaped rib plates

Info

Publication number: CN215858643U
Application number: CN202122079849.0U
Authority: CN
Inventors: 叶晓光; 梁福太; 张弘弛; 李文远; 朱鹏超
Original assignee: Heilongjiang Shinaida Building Technology Co ltd
Current assignee: Heilongjiang Shinaida Building Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-18
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a thin-wall integrated board with special-shaped rib plates, and belongs to the technical field of buildings. The thin-wall integrated board comprises a board body and rib plates which are positioned on two sides of the board body and are integrally formed, and two adjacent thin-wall integrated boards can be connected through the lap joint parts on the upper parts of the rib plates. Wherein, two rib boards one are the inclined rib board that inclines to the plate body outside, and one is the straight rib board perpendicular with the plate body. The inclined rib plates and the straight rib plates are connected through the lapping parts at the tops, and a supporting groove similar to a right triangle is formed between the two rib plates. A plurality of transverse embossings are arranged on the plate body along the width direction of the plate body, and a plurality of rib plate embossings are arranged on the inclined rib plates and the straight rib plates. One side rib plate of the thin-wall integrated board is arranged to be an inclined structure, the other side rib plate is kept to be a vertical rib plate, and a right-angled triangle supporting structure is formed by combining through overlapping buckling of adjacent integrated boards or through screw connection, so that the limit load capacity of the rib plate is greatly improved.

Description

Thin-wall integrated board with special-shaped rib plates

Technical Field

The utility model belongs to the technical field of buildings, and relates to a thin-wall integrated board with special-shaped rib plates.

Background

The thin-wall metal integrated plate is a common building panel, can be connected with a supporting piece, and is combined with a functional layer formed by materials such as heat preservation, water resistance, steam insulation and the like, so that the corresponding functions of a building are met, and the assembly type connection can be realized. At present, the composite material is mainly used as an important component of system components such as roofs, outer walls and the like.

At present, a metal roof system mainly comprises three major parts, namely a supporting system, a functional layer and a roof panel. The typical construction sequence of the system is as follows: the purlin comprises a main purlin, a secondary purlin, profiled steel sheets (corrugated plates), a functional layer, a lining purlin, a support and a roof panel. Due to the fact that a safe working face is lacked in the installation process of the purlines, workers are located in an aerial work environment with the lower portion open, and construction risks are high. In addition, welding is needed in the installation process of the main purlin and the secondary purlin, on one hand, the welding can not only damage the protective layer of the building element, but also reduce the durability of the building element; on the other hand, as the welding position is located at high altitude, the requirement on the technical level of workers is very high when high altitude welding is carried out, and the construction speed is slow and the quality is difficult to ensure.

In order to solve the problems, the existing metal roof system component process is carried out more and more in an assembly type connection mode. The corresponding building element is also adapted to the construction method of the prefabricated installation. For example, in 2016, the applicant filed an application named: an open type building bottom plate (application number: 201610849170.6) suitable for a hoisting hanger. The open type building bottom plate disclosed by the patent comprises a bearing surface, wherein lapping parts are oppositely arranged on two sides of the bearing surface, and strengthening wave crests are arranged between the lapping parts. The lapping parts at two sides of the bearing surface are of a convex edge structure formed by upward extending and downward bending the bearing surface in the opposite direction, the bearing surface is horizontally extended and then bent upwards to form an extending surface, and the extending surfaces of the two lapping parts are bent towards the same direction again to form a combined surface. The joint surfaces of the lap joint parts on the two sides of the bearing surface are the same in shape but different in size, the lap joint parts of the adjacent building bottom plates can be connected through the bending lap joint buckling force of the joint surfaces different in size, and the convex edges of the adjacent lap joint parts form a sliding groove structure. This building bottom plate need not to carry out welding operation in the work progress, and the construction is very convenient, and uses very much and suspends various pendants in midair. However, in use, the applicant has found that when the building panel is subjected to greater top pressure, the ribs on both sides of the building panel (i.e. the laps perpendicular to the plane of the main body) tend to tilt as a whole (particularly when the building panel is relatively small). When the building bottom plate is connected more, the whole inclination is less, but the whole bending and twisting deformation occurs to a certain degree. Although the longitudinal reinforcing ribs or reinforced corrugations and other structures are arranged on the rib plates and the plate surfaces of the building bottom plate, the situation that the rib plates are pressed and limped under high load and the overall coupling instability is gradually caused by local distortion and buckling can not be effectively prevented. This will undoubtedly shorten the life of the building and increase maintenance costs.

In addition, the rib plates on two sides of the existing thin-wall integrated plate or building bottom plate are the same in shape, and only small differences exist in the size of the lap joint flange. In the work progress, because careless the easy floor that leads to the mistake to the same size carries out the overlap joint when two rib plate structures are unanimous installs, lead to unable lock. At this moment, the thin-wall integrated plate needs to be rotated by 180 degrees, and effective installation can be realized. Thereby increasing both the amount of labor and the risk of construction.

SUMMERY OF THE UTILITY MODEL

In order to further improve the integral structure strength of the thin-wall integrated plate, improve the load capacity of the integrated plate, increase the identification degree of the side rib plate in the installation process of the thin-wall integrated plate and improve the construction efficiency, the utility model provides the thin-wall integrated plate with the special-shaped rib plate, and the adopted technical scheme is as follows:

a thin-wall integrated board with special-shaped rib plates comprises a board body 1 and rib plates which are integrally formed and positioned on two sides of the board body 1; two adjacent thin-wall integrated plates can be connected through the overlapping part at the upper part of the rib plate. Wherein, the two rib plates I are inclined rib plates 2 inclined towards the outer side of the plate body 1, and the two rib plates I are straight rib plates 3 vertical to the plate body 1; the inclined rib plates 2 and the straight rib plates 3 are connected through lapping parts at the tops, and a supporting groove 9 similar to a right triangle is formed between the two rib plates; a plurality of transverse embossing lines 8 are arranged on the plate body 1 along the width direction of the plate body; the inclined rib plates 2 and the straight rib plates 3 are provided with a plurality of rib plate embossings 11.

Preferably, the two side ends of the plate body 1 extend upwards, then bend oppositely and then extend downwards to form convex ribs 6; the opposite ribs 6 form through grooves 10 after two adjacent integrated boards are connected.

More preferably, after the two ends of the integrated plate are bent to form the convex ribs, the two ends of the integrated plate are respectively bent upwards vertically and outwards in an inclined manner to form a straight rib plate 3 and an inclined rib plate 2; the top integrated plate of the straight rib plate 3 horizontally extends towards one side of the plate body 1 to form a straight rib plate overlapping part 5, and the top integrated plate of the inclined rib plate 2 horizontally extends towards the outer side of the plate body 1 to form an inclined rib plate overlapping part 4; the lap joint of the inclined rib plate lap joint part 4 is buckled outside the straight rib plate lap joint part 5.

More preferably, a groove 7 is provided on the inner side of the plate body 1 near the straight rib 3 and the inclined rib 2.

Preferably, a plurality of the transverse embossings 8 are linearly arranged along the length direction of the panel body 1, or divided into two groups which are respectively adjacent to the rib plates at two sides and are staggered and linearly arranged.

More preferably, the length of the transverse embossings 8, which are individually linearly arranged, is not less than 70% of the width of the panel body 1; the transverse embossings 8 are arranged in a linear manner in a staggered manner, and the maximum width of two sides of each two adjacent transverse embossings 8 is not less than 70% of the width of the plate body 1.

Preferably, a plurality of the rib embossings 11 are arranged in a linear array along the length of the rib.

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

according to the utility model, the rib plate on one side of the thin-wall integration plate is set to be an inclined structure, the rib plate on the other side is kept to be a vertical rib plate, and the right-angled triangular support structure is formed by combining the adjacent integration plates through lap joint buckling or screw connection, so that the ultimate load capacity of the rib plate is greatly improved. Compared with the existing structure, the structure can effectively prevent the rib plate from being pressed and limped when the load is increased, and the overall lateral stability is improved. Meanwhile, the transverse embossing is transversely additionally arranged on the plate body of the integrated plate, so that the load can be transversely transmitted to the rib plates on the two sides, and the limit load capacity of the plate body is improved. In addition, rib plate embossing arranged transversely is additionally arranged on the rib plate, so that the out-of-plane rigidity of the rib plate and the critical load of local instability are improved.

Meanwhile, because two rib plates of a single thin-wall integrated plate are vertical and inclined, the identification degree is extremely high, errors can be avoided during installation, and the construction efficiency is effectively improved.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of a thin-walled integration plate in a preferred embodiment of the utility model.

Fig. 2 is a schematic cross-sectional view of a plurality of thin-walled integrated boards after being assembled according to a preferred embodiment of the present invention.

Fig. 3 is a schematic top view of a thin-walled integration plate according to a preferred embodiment of the present invention.

Fig. 4 is a schematic perspective view of a thin-walled integration plate according to a preferred embodiment of the utility model.

Wherein, 1, a plate body; 2, an inclined rib plate; 3, straight rib plates; 4, an inclined rib plate lapping part; 5, a straight rib plate lapping part; 6, ribs; 7, a groove; 8, transversely embossing; 9, supporting the groove; 10, a through groove; 11, embossing the ribs.

Detailed Description

In the following description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, or the connection may be internal to both components. To those of ordinary skill in the art, the specific meaning of the above-described terms in the present invention can be understood as a specific case.

In addition, in the following description of the present invention, the meaning of "plurality", and "plural" is two or more unless otherwise specified.

The materials, reagents, devices, apparatuses, methods and processes used in the following examples are not specifically described, and are all materials, reagents, devices, apparatuses, methods and processes which are common in the art, and are commercially available to those skilled in the art or can be routinely set up according to specific needs without any creative effort.

The present invention will be described in further detail below with reference to the attached drawings, but the present invention is not limited by the following detailed description.

Fig. 1 is a schematic cross-sectional structure diagram of a thin-walled integration plate in a preferred embodiment of the utility model. As can be seen from fig. 1, in the preferred embodiment, the thin-walled manifold plate is of an integral structure, and two ribs are arranged on two sides of the horizontal plate body 1. Wherein, one side is an inclined rib plate 2 inclined to the outer side of the plate body 1, and the other side is a straight rib plate 3 vertical to the plate body 1. The top end of the straight rib plate 3 is horizontally bent towards the plate body 1 to form a straight rib plate overlapping part 5, and the top of the inclined rib plate 2 horizontally extends towards the outer side of the plate body 1 to form an inclined rib plate overlapping part 4. The plate body 1 is provided with transverse embossings 8 along its length. The outer sides of the bottoms of the two ribbed plates are provided with convex edges 6, and the outer sides of the transverse embossing 8 at the inner sides of the ribbed plates are also provided with a groove 7.

Fig. 2 is a schematic cross-sectional view of a plurality of thin-walled integrated boards after being assembled according to a preferred embodiment of the present invention. As can be seen from fig. 2, in the preferred embodiment, when two adjacent thin-walled integration plates are connected, the diagonal rib plate overlapping part 4 is overlapped and buckled at the outer part of the straight rib plate overlapping part 5, and a right-angled triangular supporting groove 9 is formed between the two adjacent rib plates. Two opposing ribs 6 form a through slot 10 for a hanger or other component to be attached.

Fig. 3 is a schematic top view of a thin-walled integration plate according to a preferred embodiment of the present invention. As can be seen from fig. 3, in the preferred embodiment, there are a plurality of transverse embossments 8 on the panel body 1, the length of which is greater than 70% of the width of the panel body 1, and the transverse embossments are distributed in a linear array along the length direction of the panel body 1 to enhance the loading capacity of the panel body.

Fig. 4 is a schematic perspective view of a thin-walled integration plate according to a preferred embodiment of the utility model. As can be seen from fig. 4, in this preferred embodiment, not only the transverse embossings 8 are provided on the panel body 1, but also similar rib embossings 11 are provided on both ribs. The rib embossings 11 are distributed in a linear array along the length of the rib for increasing the load carrying capacity of the rib.

The thin-wall integrated board provided by the utility model can be used as a component of a roof system and also can be used as a component of a wall system.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A thin-wall integrated board with special-shaped rib plates comprises a board body (1) and rib plates which are positioned on two sides of the board body (1) and are integrally formed; two adjacent thin-wall integrated plates can be connected through the lap joint part at the upper part of the rib plate; the novel floor is characterized in that the two rib plates are an inclined rib plate (2) inclined towards the outer side of the plate body (1) and a straight rib plate (3) vertical to the plate body (1); the inclined rib plates (2) and the straight rib plates (3) are connected through overlapping parts at the tops, and a supporting groove (9) similar to a right triangle is formed between the two rib plates; a plurality of transverse embossing (8) are arranged on the plate body (1) along the width direction of the plate body; the inclined rib plates (2) and the straight rib plates (3) are provided with a plurality of rib plate embossings (11).

2. The thin-wall integrated board with the special-shaped rib plates as claimed in claim 1, wherein the two side ends of the board body (1) extend upwards, then are bent oppositely, and then extend downwards to form the convex ribs (6); after two adjacent integrated plates are connected, the opposite convex ribs (6) form a through groove (10).

3. The thin-wall integrated board with the special-shaped rib plates as claimed in claim 2, wherein the two ends of the integrated board are respectively bent upwards vertically and outwards obliquely to form the straight rib plates (3) and the inclined rib plates (2) after being bent to form the convex ribs; the top integrated plate of the straight rib plate (3) horizontally extends towards one side of the plate body (1) to form a straight rib plate overlapping part (5), and the top integrated plate of the inclined rib plate (2) horizontally extends towards the outer side of the plate body (1) to form an inclined rib plate overlapping part (4); the lap joint of the inclined rib plate lap joint part (4) is buckled outside the straight rib plate lap joint part (5).

4. The thin-wall integrated board with the special-shaped rib plates as claimed in claim 3, wherein a groove (7) is formed on the inner side of the board body (1) close to the straight rib plates (3) and the inclined rib plates (2).

5. The thin-walled integrated board with special-shaped ribs as claimed in claim 1, wherein the plurality of transverse embossings (8) are linearly arranged along the length direction of the panel body (1) or divided into two groups, and the two groups are respectively arranged close to the ribs on the two sides and are staggered linearly.

6. The thin-wall integrated board with the special-shaped ribs as claimed in claim 5, characterized in that the length of the transverse embossings (8) which are independently arranged linearly is not less than 70% of the width of the board body (1); the transverse embossings (8) are arranged in a linear mode in a staggered mode, and the maximum width of the two sides of each two adjacent transverse embossings (8) is not smaller than 70% of the width of the plate body (1).

7. The thin-walled integration plate with profiled ribs as claimed in claim 1, wherein the plurality of rib embossings (11) are arranged in a linear array along the length of the rib.