CN110206195B

CN110206195B - Steel partition

Info

Publication number: CN110206195B
Application number: CN201910581550.XA
Authority: CN
Inventors: 吴海北; 李贤友; 吴金福
Original assignee: Guangzhou Compton Zhigao Building Material Co Ltd
Current assignee: Guangzhou Compton Zhigao Building Material Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2024-05-14
Anticipated expiration: 2039-06-29
Also published as: CN110206195A

Abstract

The invention provides a steel partition, which comprises a top beam, a bottom beam, an assembled central framework, panel connectors and partition panels, wherein the top beam is connected with the bottom beam; the top beam and the bottom beam are respectively and transversely fixed on the building roof and the floor; the assembled central framework comprises a central upright post and a central cross beam, the central upright post is vertically and fixedly arranged between the top beam and the bottom beam, and the surface of the central upright post is axially provided with a connecting groove; a plurality of center cross beams are fixedly connected between the center upright posts at different heights, the center cross beams are parallel to the top beam and the bottom beam, and two ends of the center cross beams are respectively connected and fixed with the connecting grooves of the two center upright posts; the panel connecting piece extends vertically and is fixedly connected with the outer side of the assembled central framework; the two side edges of the partition panel are respectively connected and fixed with the panel connecting piece. According to the invention, through the internal assembled central framework, free assembly of the thickness, the size and the extending direction of the partition is realized, and the stability of the partition is improved.

Description

Steel partition

Technical Field

The invention relates to the field of decorative building materials, in particular to a steel partition.

Background

Partition wall products are widely applied to various indoor occasions at present, and civil wall structures are replaced by the convenience and the concise appearance of the partition wall products.

As shown in fig. 1, the framework structure of the partition product in the prior art makes partition panels closely attached to the surface of the upright post, and is stressed by the upright post. And a plurality of cross beams are fixed between the upright posts to serve as a framework, so that stability is improved. With this structure, the extension of the partition can only be a straight extension structure, once the partition is in an intersecting extension, the framework is not interacted with each other, which results in the reduction of the stability of the whole partition. As shown in fig. 1, if the partitions are crossed, the partitions in the longitudinal direction extend integrally and directly from one building wall surface to the other building wall surface, but the partitions in the transverse direction are separated into two independent sections by being broken, so that the partitions in the transverse direction are unfavorable for stress. The size of the upright post determines the thickness of the partition, and the size of the partition is limited to a certain extent, so that the degree of freedom of installation of the entire partition is not high.

Meanwhile, the upright posts are tightly fixed through self-tapping screws between the pressing strips and the upright posts in the installation connection mode of the partition panel, the upright posts are hollow metal pipes, the number of turns of tapped threads on the thickness of the pipes is small, and therefore the pipes are easy to loosen. If the indoor layout is required to be changed later, the partition is additionally installed at another position after being removed, and the re-tapped self-tapping screw holes on the upright posts can interfere with the original self-tapping screw holes.

It is clear that the prior art has certain drawbacks.

Disclosure of Invention

The invention aims to solve the technical problem of providing a steel partition, which realizes free assembly of the thickness, the size and the extending direction of the partition through an internal assembled central framework and improves the stability of the partition.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

A steel partition comprises a top beam, a bottom beam, an assembled central framework, panel connectors and partition panels; the top beam and the bottom beam are respectively and transversely fixed on the building roof and the floor; the assembled central framework comprises a central upright post and a central cross beam, the central upright post is vertically and fixedly arranged between the top beam and the bottom beam, and the surface of the central upright post is axially provided with a connecting groove; a plurality of center cross beams are fixedly connected between the center upright posts at different heights, the center cross beams are parallel to the top beam and the bottom beam, and two ends of the center cross beams are respectively connected and fixed with the connecting grooves of the two center upright posts; the panel connecting piece extends vertically and is fixedly connected with the outer side of the assembled central framework; the two side edges of the partition panel are respectively connected and fixed with the panel connecting piece.

Further, the assembled central framework further comprises an extension arm and an outer cross beam; the rear end of the extension arm is fixedly connected with the connecting groove of the central upright post or the central cross beam, and the extension arm extends outwards from the central upright post or the central cross beam; the outer cross beam is fixed at the outer end of the extension arm; the panel connecting piece is fixedly connected with the outer ends of the multi-gear outer cross beams or the extension arms.

Further, the section of the central upright post is rectangular, and the four side surfaces of the periphery of the central upright post are respectively provided with a connecting groove; the connecting groove of the central upright post is fixedly connected with the central cross beam or the extension arm through a nut and a bolt, and the nut is clamped in the connecting groove.

Further, the section of the panel connecting piece is U-shaped, and the opening is outward; the partition panel is characterized in that the two sides of the partition panel are provided with folded edges extending inwards, the folded edges extend into the openings of the panel connecting pieces, and the partition panel is fixedly connected to the panel connecting pieces through bolts penetrating through the folded edges and the two sides of the panel connecting pieces.

Further, the section of the panel connecting piece is hollow trapezoid, and a plurality of sections of rectangular mounting grooves are arranged in the middle of the outer end face of the panel connecting piece in an extending mode along the axial direction; the two sides of the partition panel are provided with folded edges extending inwards, the folded edges are provided with hanging hooks corresponding to the mounting grooves, and the hanging hooks are hooked in the mounting grooves; and the panel connecting piece is fixedly connected with the extension arm or the outer cross beam through screws, and the screws and the hanging hooks are arranged in a staggered manner in the vertical direction.

Further, the two ends of the central beam are provided with vertically extending clamping grooves, the openings of the clamping grooves are downward, and the two ends of the central beam are clamped on bolts on the connecting grooves through the clamping grooves.

Further, a connecting clamping piece is also fixed between the central cross beam and the central upright post; the connecting clamping piece is fixed on the bolt of the connecting groove, the outer end of the connecting clamping piece is provided with a clamping tongue matched with the clamping groove, and the clamping grooves at the two ends of the central beam are clamped and arranged on the clamping tongue to be fixed.

Further, the cross section of the bottom beam is U-shaped, and the upper end of the bottom beam is provided with two top edges; a panel supporting piece is arranged between the bottom beam and the partition panel, two notches matched with the two top edges of the upper end of the bottom beam are formed in the panel supporting piece, and the panel supporting piece is sleeved on the top edge of the upper end of the bottom beam through the notches; the upper and lower sides of the partition panel are provided with bending edges which are bent inwards at right angles, and the partition panel is supported on the panel supporting piece through the bending edges at the bottom.

Furthermore, gypsum boards are closely arranged on the back surfaces of the partition panels.

Further, the partition is in a T shape or is in cross intersection extension, a group of central upright posts are shared at the extending intersection points, and a plurality of cross center cross beams are fixedly arranged on the periphery of the central upright posts through connecting grooves.

Further, buffer glue is arranged among the components of the assembled central framework, between the panel connecting piece and the assembled central framework, and among the partition panel, the panel connecting piece, the top beam and the bottom beam.

Further, a hinge is arranged on the outer side of the panel connecting piece or the assembled central framework, and an opening and closing door is arranged on the hinge.

Further, an equipment box is arranged on the assembled central framework opposite to the opening and closing door.

The steel partition provided by the invention has the following advantages:

The free assembly of the framework is realized through the internal assembled central framework, so that the thickness, the length and the like of the partition are freely controlled, the integral integration of the crossed extension partition can be realized, and the stability is higher;

The central upright post adopts a structure with higher integration, so that the central upright post and the extension arm can be freely assembled on the central upright post according to actual needs;

the installation of the partition panel does not depend on threads between the pressing strips and the upright posts any more, so that the falling-off caused by material damage is effectively prevented;

The assembled central skeleton adopts a split-charging component structure, and buffer glue can be arranged between components, so that the assembled central skeleton has an excellent effect on sound insulation.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a partition structure according to the prior art.

FIG. 2 is a schematic view of the overall structure of a steel partition provided by the invention.

Fig. 3 is a top view of the middle structure of fig. 1.

Fig. 4 is a schematic diagram of an assembly structure of an extension arm according to the first embodiment.

Fig. 5 is a schematic view showing the internal structure of the partition cross extension of the second embodiment.

FIG. 6 is a schematic view of installation of a panel connector having a trapezoidal cross section.

Fig. 7 is a schematic perspective view of a panel connector with a U-shaped cross section.

Fig. 8 is a schematic perspective view of a center pillar.

Fig. 9 is a schematic view of the structure of the opening and closing door.

Reference numerals illustrate:

100. upright post 200 and pressing bar

1. Top beam 2 and bottom beam

3. Assembled central skeleton 4 and partition panel

5. Panel support 6, plasterboard

7. Center column 8, center beam

9. Panel connector 10 and connecting groove

11. Nut 12, extension arm

13. Outer beam 14, opening and closing door

15. Hinge 16, mounting groove

17. Clamping groove

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 2 to 4, the embodiment of the present invention provides a steel partition, which includes a top beam 1, a bottom beam 2, an assembled central skeleton 3, panel connectors 9 and partition panels 4; the top beam 1 and the bottom beam 2 are respectively and transversely fixed on the roof and the floor of the building; the assembled central framework 3 comprises a central upright post 7 and a central cross beam 8, the central upright post 7 is vertically and fixedly arranged between the top beam 1 and the bottom beam 2, and a connecting groove 10 is axially formed in the surface of the central upright post 7; a multi-gear central cross beam 8 is fixedly connected between the central upright posts 7 and the central upright posts 7 at different heights, the central cross beam 8 is parallel to the top beam 1 and the bottom beam 2, and two ends of the central cross beam 8 are respectively connected and fixed with connecting grooves 10 of the two central upright posts 7; the panel connecting piece 9 extends vertically and is fixedly connected with the outer side of the assembled central framework 3; the two side edges of the partition panel 4 are respectively connected and fixed with the panel connecting pieces 9.

The invention is characterized by an inner assembled central framework 3. The framework structure enables the central upright post 7 to have good integration level, and the central cross beam 8 and the panel connecting piece 9 can be freely arranged as an expansion part, so that the practical requirements of partitions with different shapes and sizes are met. The partition panel 4 is not limited to a material or structure such as steel plate, glass, or wood plate, but is also not limited to a flat plate shape.

Referring to fig. 4 to 5 in detail, the assembled central skeleton 3 further comprises an extension arm 12 and an outer cross beam 13; the rear end of the extension arm 12 is fixedly connected with the connecting groove 10 or the central cross beam 8 of the central upright post 7, and the extension arm 12 extends outwards from the central upright post 7 or the central cross beam 8; the outer cross beam 13 is fixed at the outer end of the extension arm 12; the panel connecting piece 9 is fixedly connected with the outer ends of the multi-gear outer cross beam 13 or the extension arm 12. The thickness of the partition can be freely controlled by freely assembling the extension arm 12, or the extension direction of the partition can be changed by using the extension arm 12. The extension arm 12 is not necessarily a linear pipe or a section bar, and may be designed into a bent plate or the like as required. As shown in fig. 4, the extension arm 12 having two different structures inside the same partition, even though the modeling structure is different, is actually the extension arm 12 described in the present invention as long as it is used to widen and adjust the thickness dimension of the partition or to change the extending direction of the partition.

Specifically, as a preferable mode, the section of the central upright post 7 is rectangular, and the four side surfaces of the periphery of the central upright post are respectively provided with a connecting groove 10; the connecting groove 10 of the central upright post 7 is fixedly connected with the central cross beam 8 or the extension arm 12 through a nut 11 and a bolt, and the nut 11 is clamped in the connecting groove 10. The connecting channel 10 allows the components of the central beam 8, the extension arm 12, etc. to be assembled freely at any height, so that the assembled central frame 3 is freely expandable based on the central frame. In order to meet fire protection requirements, the center pillar 7 is typically formed by rolling a steel plate.

Referring to fig. 7, as one preferable aspect, the section of the panel connector 9 is U-shaped, and the opening is outward; the two sides of the partition panel 4 are provided with inwardly extending folded edges, the folded edges extend into the openings of the panel connecting pieces 9, and the partition panel 4 is fixedly connected to the panel connecting pieces 9 through a bolt penetrating through the folded edges and the two sides of the panel connecting pieces 9. The term "bolt" as used herein refers to a hole formed in the flange that penetrates through the partition panel 4, and is not necessarily intended to be matched with a bolt, but may be a hook formed in the flange, so as to be hooked on the bolt.

Referring to fig. 6, as another preferred embodiment, the panel connecting member 9 has a hollow trapezoid cross section, and a plurality of rectangular mounting slots 16 are axially arranged in the middle of the outer end surface thereof; the two sides of the partition panel 4 are provided with inwardly extending folded edges, and hanging hooks are arranged on the folded edges corresponding to the mounting grooves 16 and are arranged in the mounting grooves 16; the panel connecting piece 9 is fixedly connected with the extension arm 12 or the outer cross beam 13 through screws, and the screws and the hanging hooks are arranged in a staggered manner in the vertical direction.

The specific structure of the panel connector 9 can have various structural schemes, and panel connectors 9 with different structures can be selected according to actual installation requirements. I.e. the panel connector 9 of the present invention is a fitting of a different model, which is freely adaptable.

Referring to fig. 8, preferably, two ends of the central beam 8 are provided with vertically extending clamping grooves 17, the openings of the clamping grooves 17 are downward, and two ends of the central beam 8 are clamped on bolts on the connecting grooves 10 through the clamping grooves 17. Therefore, the central beam 8 is installed only by being clamped between the two central upright posts 7 from top to bottom after the central upright posts 7 are installed, and the installation is more convenient. Or further, a connecting clamping piece is also fixed between the central cross beam 8 and the central upright post 7; the connecting clamping piece is fixed on the bolt of the connecting groove 10, the outer end of the connecting clamping piece is provided with a clamping tongue matched with the clamping groove 17, and the clamping grooves 17 at the two ends of the central beam 8 are clamped and arranged on the clamping tongue for fixing.

Preferably, the cross section of the bottom beam 2 is U-shaped, and the upper end is provided with two top edges; a panel supporting piece 5 is further arranged between the bottom beam 2 and the partition panel 4, two notches matched with the two top edges of the upper end of the bottom beam 2 are formed in the panel supporting piece 5, and the panel supporting piece 5 is sleeved on the top edge of the upper end of the bottom beam 2 through the notches; the upper and lower both sides of partition panel 4 are equipped with the bending limit that inwards right angle was bent, and partition panel 4 supports on panel support piece 5 through the bending limit of bottom. In order to improve the texture of the partition panel 4 and to improve the sound insulation capability, gypsum boards 6 are closely arranged on the back surfaces of the partition panel 4. In general, in order to improve the mounting stability of the partition panel 4, the gypsum board 6 behind the partition panel 4 should be in close contact with the surface of the center cross member 8 or the outer cross member 13 to form a supporting effect. To achieve this technical effect, the width of the central beam 8 or the outer beams 13 is widened to accommodate the size of the partition panel 4.

Preferably, in order to ensure that the transmission of sound is blocked at the partition, thereby ensuring that the two sides of the partition have good sound insulation effect, buffer glue is preferably arranged between the components of the assembled central framework 3, between the panel connecting piece 9 and the assembled central framework 3, and between the partition panel 4 and the panel connecting piece 9, and between the top beam 1 and the bottom beam 2. In particular, the assembled center frame 3 of the present invention is assembled from a plurality of members, and the cushion rubber is provided at each connecting portion, so that the sound insulation effect is particularly effective. This structure can be applied to any of the embodiments of the present invention.

Referring to fig. 9, as a further preferred embodiment, a hinge 15 is provided on the outer side of the panel connector 9 or the assembled central frame 3, and an opening/closing door 14 is mounted on the hinge 15. The partition can be opened by opening and closing the door 14, and the space inside the partition can be utilized. The assembled central framework 3 is also preferably provided with an equipment box opposite to the opening and closing door 14, and is used for dividing an area for installing various equipment, fire-fighting pipelines, meters and the like.

Example two

The present embodiment mainly describes a specific structure of the partition in the cross extension.

Referring to fig. 5, preferably, the partitions are extended in a T-shape or cross shape, the extended intersections share a group of central upright posts 7, and a plurality of cross-arranged central cross beams 8 are fixedly installed on the periphery of the central upright posts 7 through connecting slots 10.

Unlike the prior art, the assembled central framework 3 is still integrally maintained by using the free expansion structure of the assembled central framework 3 when the partition extends in a T shape or a cross, rather than the broken segmented structure in the prior art. The partition is integrated with the actual mechanical mechanism no matter how many sections of the partition extend in a crossing way, so that the whole stability and firmness of the partition are ensured, and the stress is scientific. The angle of the intersecting extension is not necessarily a right angle, and may be any angle.

The remaining structure is identical to that described in the first embodiment, and will not be described here.

According to the steel partition provided by the invention, the free assembly of the framework is realized through the inner assembled central framework 3, so that the thickness, the length and the like of the partition are freely controlled, the integral integration of the crossed extension partition can be realized, the partition can be crossed and extended in any number of sections, the mechanical structure is integrated, and the stability is higher. The center upright post 7 adopts a structure with higher integration level, so that the center upright post 7 and the extension arm 12 can be freely expanded and assembled on the center upright post 7 according to actual needs. The installation of the partition panel 4 does not depend on threads between the pressing strips and the upright posts any more, and the falling-off caused by material damage is effectively prevented. The assembled central framework 3 adopts a split-charging component structure, and buffer glue can be arranged between components, so that the assembly type central framework has an excellent effect on sound insulation.

The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A steel partition, characterized by: the assembly type central framework comprises a top beam, a bottom beam, an assembled central framework, panel connectors and partition panels; the top beam and the bottom beam are respectively and transversely fixed on the building roof and the floor; the assembled central framework comprises a central upright post and a central cross beam, the central upright post is vertically and fixedly arranged between the top beam and the bottom beam, and the surface of the central upright post is axially provided with a connecting groove; a plurality of center cross beams are fixedly connected between the center upright posts at different heights, the center cross beams are parallel to the top beam and the bottom beam, and two ends of the center cross beams are respectively connected and fixed with the connecting grooves of the two center upright posts; the panel connecting piece extends vertically and is fixedly connected with the outer side of the assembled central framework; the two side edges of the partition panel are respectively connected and fixed with the panel connecting piece;

The section of the central upright post is rectangular, and the four side surfaces of the periphery of the central upright post are respectively provided with a connecting groove; the connecting groove of the central upright post is fixedly connected with the central cross beam or the extension arm through a nut and a bolt, and the nut is clamped in the connecting groove.

2. The steel partition according to claim 1, wherein: the assembled central framework further comprises an extension arm and an outer cross beam; the rear end of the extension arm is fixedly connected with the connecting groove of the central upright post or the central cross beam, and the extension arm extends outwards from the central upright post or the central cross beam; the outer cross beam is fixed at the outer end of the extension arm; the panel connecting piece is fixedly connected with the outer ends of the multi-gear outer cross beams or the extension arms.

3. The steel partition according to claim 1 or 2, characterized in that: the section of the panel connecting piece is U-shaped, and the opening is outward; the partition panel is characterized in that the two sides of the partition panel are provided with folded edges extending inwards, the folded edges extend into the openings of the panel connecting pieces, and the partition panel is fixedly connected to the panel connecting pieces through bolts penetrating through the folded edges and the two sides of the panel connecting pieces.

4. The steel partition according to claim 1 or 2, characterized in that: the section of the panel connecting piece is hollow trapezoid, and a plurality of sections of rectangular mounting grooves are arranged in the middle of the outer end face of the panel connecting piece in an extending mode along the axial direction; the two sides of the partition panel are provided with folded edges extending inwards, the folded edges are provided with hanging hooks corresponding to the mounting grooves, and the hanging hooks are hooked in the mounting grooves; and the panel connecting piece is fixedly connected with the extension arm or the outer cross beam through screws, and the screws and the hanging hooks are arranged in a staggered manner in the vertical direction.

5. The steel partition according to claim 1, wherein: the both ends of center crossbeam are equipped with the draw-in groove of vertical extension, and the opening of draw-in groove is downwards, and on the bolt on the spread groove was located through the draw-in groove card in the both ends of center crossbeam.

6. The steel partition according to claim 5, wherein: a connecting clamping piece is also fixed between the central cross beam and the central upright post; the connecting clamping piece is fixed on the bolt of the connecting groove, the outer end of the connecting clamping piece is provided with a clamping tongue matched with the clamping groove, and the clamping grooves at the two ends of the central beam are clamped and arranged on the clamping tongue to be fixed.

7. The steel partition according to claim 1 or 2, characterized in that: the section of the bottom beam is U-shaped, and the upper end of the bottom beam is provided with two top edges; a panel supporting piece is arranged between the bottom beam and the partition panel, two notches matched with the two top edges of the upper end of the bottom beam are formed in the panel supporting piece, and the panel supporting piece is sleeved on the top edge of the upper end of the bottom beam through the notches; the upper and lower sides of the partition panel are provided with bending edges which are bent inwards at right angles, and the partition panel is supported on the panel supporting piece through the bending edges at the bottom.

8. The steel partition according to claim 1 or 2, characterized in that: the back of the partition panel is tightly attached with a gypsum board.

9. The steel partition according to claim 1, wherein: the partition is in T-shaped or crossed extension, a group of central upright posts are shared at the extended intersection points, and a plurality of crossed central cross beams are fixedly arranged on the periphery of the central upright posts through connecting grooves.

10. The steel partition according to claim 1 or 2, characterized in that: buffer glue is arranged among the components of the assembled central framework, between the panel connecting piece and the assembled central framework, and among the partition panel, the panel connecting piece, the top beam and the bottom beam.

11. The steel partition according to claim 1 or 2, characterized in that: the outside of panel connecting piece or assembled central skeleton is equipped with the hinge, installs an switching door on the hinge.

12. The steel partition according to claim 11, wherein: the assembled central framework is also provided with an equipment box opposite to the opening and closing door.