CN210597745U

CN210597745U - Special section bar of prefabricated wallboard of modularization

Info

Publication number: CN210597745U
Application number: CN201920812248.6U
Authority: CN
Inventors: 沈关良; 沈军海; 耿全良; 沈相东
Original assignee: Jiada Environmental Engineering Co ltd
Current assignee: Jiada Environmental Engineering Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-22
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a special section bar for modular prefabricated wall panels, which comprises a section bar body, wherein the section bar body has the same cross section at different positions along the length direction, the cross section of the section bar body is of a U-shaped structure, the U-shaped structure comprises a bottom plate and two side plates, the bottom plate is provided with a plurality of U-shaped channels, the outside bottom of each U-shaped channel is provided with a clamping jaw, and each clamping jaw comprises a pair of arc-shaped connecting sheets welded at the outside bottom of each U-shaped channel; the pair of arc connecting sheets and the bottom of the outer side of the U-shaped channel form a C-shaped channel with the opening direction opposite to the U-shaped structure; limiting plates protruding towards the outside of the U-shaped structure are arranged at the tops of the two side plates of the U-shaped structure, and the limiting plates and the side plates of the U-shaped structure form an included angle of 90 degrees. The utility model discloses a during the section bar equipment, the screw is squeezed into and is gone into two section bars through U type channel and connect two section bars in the C type channel of two section bars.

Description

Special section bar of prefabricated wallboard of modularization

Technical Field

The utility model relates to a modularization wallboard field especially relates to a special section bar of prefabricated wallboard of modularization.

Background

The existing house or building body is of a brick-concrete structure or a concrete-emulsion cast-in-place structure, has the advantages of high strength and good stability, but has the defects of incapability of being disassembled, long construction period in site construction, large environmental influence, lower strength of some modular prefabricated wallboards in the prior art, and relative lack of sectional materials for the modular prefabricated wallboards.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special section bar of prefabricated wallboard of modularization.

In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a special section bar for a modular prefabricated wall plate comprises a section bar body, wherein the section bar body is provided with the same cross section at different positions along the length direction, the cross section of the section bar body is of a U-shaped structure, the U-shaped structure comprises a bottom plate and two side plates, a plurality of U-shaped channels are arranged on the bottom plate, clamping jaws are arranged at the bottom of the outer side of the U-shaped structure, and each clamping jaw comprises a pair of arc-shaped connecting sheets welded at the bottom of the outer side of each U-shaped channel; the pair of arc connecting sheets and the bottom of the outer side of the U-shaped channel form a C-shaped channel with the opening direction opposite to the U-shaped structure; limiting plates protruding towards the outside of the U-shaped structure are arranged at the tops of the two side plates of the U-shaped structure, and the limiting plates and the side plates of the U-shaped structure form an included angle of 90 degrees.

Further, the material of the section bar body is aluminum. The aluminum material has better cost performance and is not easy to corrode.

Furthermore, two side plates of the U-shaped structure are a first side plate and a second side plate respectively, and the limiting plates corresponding to the first side plate and the second side plate are a first limiting plate and a second limiting plate respectively; no. one curb plate and No. two curb plate tops all have to the outside convex stagnant water board of U type structure, are stagnant water board and No. two stagnant water boards respectively, and stagnant water board and No. two stagnant water boards all have the interval with the extension limit of a curb plate with the both sides board parallel arrangement of U type structure, No. one stagnant water board is located the limiting plate and exists the interval, and No. two stagnant water boards coincide with the extension limit of No. two curb plates. Water can be stopped.

Furthermore, a limiting plate and a curb plate integrated into one piece, No. one the sealing plate welding is on a limiting plate.

Further, No. two stagnant water boards and No. two curb plates integrated into one piece, No. two limiting plates weld on No. two curb plates.

Further, the first limiting plate and the second limiting plate are equal in height.

The utility model has the advantages that:

1. when the sectional materials of the utility model are spliced by the inclined plane, a screw is driven into the C-shaped channel of the two sectional materials through the U-shaped channel and is clamped into the C-shaped channel of the two sectional materials to connect the two sectional materials;

2. the utility model provides a section bar can be so that panel passes through the limiting plate and the curb plate is fixed.

3. The utility model discloses well two section bar butt joints department can form the rectangle passageway, a limiting plate and No. two limiting plate docks, and No. one stagnant water board of butt joint department and No. two stagnant water board interference fit reach the function of stagnant water.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view of example 2;

fig. 3 is a schematic structural view of the butt joint of the profiles in example 2.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1, the special section for the modular prefabricated wall panel comprises a section bar body 1, wherein the section bar body 1 is made of aluminum, the section bar body 1 has the same cross section at different positions along the length direction, the cross section of the section bar body 1 is of a U-shaped structure, the U-shaped structure comprises a bottom plate 2 and two side plates 3, a plurality of U-shaped channels 4 are arranged on the bottom plate 2, clamping jaws 5 are arranged at the bottoms of the outer sides of the U-shaped channels 4, and each clamping jaw 5 comprises a pair of arc-shaped connecting sheets 6 welded at the bottoms of the outer sides of the U-shaped; the pair of arc-shaped connecting sheets 6 and the bottom of the outer side of the U-shaped channel 4 form a C-shaped channel 7 with an opening direction opposite to that of the U-shaped structure; limiting plates 8 protruding towards the outside of the U-shaped structure are arranged at the tops of the two side plates 3 of the U-shaped structure, and the limiting plates 8 and the side plates 3 of the U-shaped structure form a 90-degree included angle. When the section bar body 1 is spliced by the inclined plane, a screw is driven into the U-shaped channel 4 and is clamped into the C-shaped channel 7 of the two section bars to connect the two section bars.

Example 2: as shown in fig. 2, the special section for the modular prefabricated wall panel comprises a section bar body 1, wherein the section bar body 1 is made of aluminum, the section bar body 1 has the same cross section at different positions along the length direction, the cross section of the section bar body 1 is of a U-shaped structure, the U-shaped structure comprises a bottom plate 2 and two side plates 3, a plurality of U-shaped channels 4 are arranged on the bottom plate 2, clamping jaws 5 are arranged at the bottoms of the outer sides of the U-shaped channels 4, and each clamping jaw 5 comprises a pair of arc-shaped connecting sheets 6 welded at the bottoms of the outer sides of the U-shaped; the pair of arc-shaped connecting sheets 6 and the bottom of the outer side of the U-shaped channel 4 form a C-shaped channel 7 with an opening direction opposite to that of the U-shaped structure; limiting plates 8 protruding towards the outside of the U-shaped structure are arranged at the tops of the two side plates 3 of the U-shaped structure, and the limiting plates 8 and the side plates 3 of the U-shaped structure form a 90-degree included angle. Two side plates 3 of the U-shaped structure are a first side plate 3.1 and a second side plate 3.2 respectively, and limiting plates 8 corresponding to the first side plate 3.1 and the second side plate 3.2 are a first limiting plate 8.1 and a second limiting plate 8.2 respectively; the top parts of the first side plate 3.1 and the second side plate 3.2 are respectively provided with a water stop plate 9 protruding towards the outside of the U-shaped structure, the first water stop plate 9.1 and the second water stop plate 9.2 are respectively arranged in parallel with the two side plates 3 of the U-shaped structure, the first water stop plate 9.1 is positioned on the first limiting plate 8.1 and has a distance with the extending edge of the first side plate 3.1, and the second water stop plate 9.2 is superposed with the extending edge of the second side plate 3.2; the first limiting plate 8.1 and the first side plate 3.1 are integrally formed, and the first water stop plate 9.1 is welded on the first limiting plate 8.1; the second water stop plate 9.2 and the second side plate 3.2 are integrally formed, and the second limit plate 8.2 is welded on the second side plate 3.1; the first water stop plate 9.1 and the second water stop plate 9.2 are equal in height. A rectangular channel 10 can be formed at the butt joint of the two section bar bodies 1, a first limiting plate 8.1 is in butt joint with a second limiting plate 8.2, and a first water stop plate 9.1 and a second water stop plate 9.2 at the butt joint are in interference fit to achieve the water stop function; the profile body 1 can fix the plate 11 through the limiting plate and the side plate.

The described embodiments are only some, but not all embodiments of the invention. 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.

Claims

1. A special section bar for a modular prefabricated wall plate comprises a section bar body, wherein the section bar body is provided with the same cross section at different positions along the length direction of the section bar body; the pair of arc connecting sheets and the bottom of the outer side of the U-shaped channel form a C-shaped channel with the opening direction opposite to the U-shaped structure; limiting plates protruding towards the outside of the U-shaped structure are arranged at the tops of the two side plates of the U-shaped structure, and the limiting plates and the side plates of the U-shaped structure form an included angle of 90 degrees.

2. The special profile for the modular prefabricated wall panel as claimed in claim 1, wherein the material of the profile body is aluminum.

3. The special section bar for the modular prefabricated wall panels as claimed in claim 1, wherein two side plates of the U-shaped structure are a first side plate and a second side plate respectively, and the corresponding limiting plates at the first side plate and the second side plate are a first limiting plate and a second limiting plate respectively; no. one curb plate and No. two curb plate tops all have to the outside convex stagnant water board of U type structure, are stagnant water board and No. two stagnant water boards respectively, and stagnant water board and No. two stagnant water boards all have the interval with the extension limit of a curb plate with the both sides board parallel arrangement of U type structure, No. one stagnant water board is located the limiting plate and exists the interval, and No. two stagnant water boards coincide with the extension limit of No. two curb plates.

4. The special section bar for the modular prefabricated wall panels as claimed in claim 3, wherein the first limiting plate and the first side plate are integrally formed, and the first water stop plate is welded on the first limiting plate.

5. The special section bar for the modular prefabricated wall panels as claimed in claim 3 or 4, wherein the second water stop plate and the second side plate are integrally formed, and the second limiting plate is welded on the second side plate.

6. The special section bar for the modular prefabricated wall panel as claimed in claim 5, wherein the first water stop plate and the second water stop plate are equal in height.