CN114837329B

CN114837329B - Partition wall system

Info

Publication number: CN114837329B
Application number: CN202210259962.3A
Authority: CN
Inventors: 曾庆俊; 谢庆武; 胡力; 曾祥永
Original assignee: Guangzhou Aizhi Technology Co ltd
Current assignee: Guangzhou Aizhi Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2023-04-21
Anticipated expiration: 2042-03-16
Also published as: CN114837329A

Abstract

The invention belongs to the technical field of assembled partition walls, and discloses a partition wall system which comprises partition wall frames formed by concave-convex steel keels, transverse keels and cross beams which are flush-mounted on a wall surface with the concave-convex steel keels, and corner pieces mounted at the top end and the bottom end of the concave-convex steel keels, wherein sound insulation and fireproof cotton are filled between the cross beams in the partition wall frames to form partition wall modules. The cross section of the keel can be completed by only one rolling production line, the equipment investment cost is greatly reduced, only one production line equipment is required to be adjusted, the produced keel is matched with the keel, and the high matching precision can be achieved, so that two wallboards can be tightly meshed together after being installed without loosening. Meanwhile, by adopting the technical scheme of the keel section, the yield of the wall body with the same area is doubled compared with that of the existing scheme, and the equipment maintenance and labor cost can be greatly reduced.

Description

Partition wall system

Technical Field

The invention belongs to the technical field of assembled partition walls, and particularly relates to a partition wall system.

Background

Under the large background of the strong pushing of the national Ministry of living construction to the industrialization of the building, various fast-assembled light partition wall schemes appear on the market. For example: aluminum honeycomb composite inorganic board partition walls, foamed ceramic partition walls, foamed cement partition walls and the like, however, the prior art scheme and production process have four key indexes of cost, performance, weight and installation speed, so that large-scale application is not formed, and a large improvement space is provided in the technical aspect.

For example, the cross section of the existing product in the market as shown in fig. 1 is usually provided with a groove on one side and a convex groove on the other side, and the convex groove is inserted into the groove during installation to realize the mutual positioning of two wallboards.

The invention comprehensively balances 4 key indexes of cost, performance, weight and installation speed, adopts ingenious and unique innovative connection method, realizes a batch processing mode with precise assembly, high efficiency and low cost by combining a rolling forming process through the mutual engagement structure of a single keel, and ensures that the product produced by the technology of the invention has the basis of large-scale popularization and application. The invention creatively solves the problem of the connection structure of various application parts of the fast-assembled partition wall, forms systematic bright spots, can be applied to partition wall systems of hospitals, office buildings, apartments and residences in batches, and has obvious advancement and broad market prospect.

Disclosure of Invention

The present invention is directed to a partition wall system for solving the above-mentioned problems.

In order to achieve the above object, the present invention provides the following technical solutions: the partition wall system comprises partition wall frames, wherein each partition wall frame consists of concave-convex steel keels, transverse keels and cross beams which are flush with the concave-convex steel keels on a wall surface, and corner pieces which are arranged at the top end and the bottom end of the concave-convex steel keels, sound insulation and flame resistance cotton are filled between the cross beams in the partition wall frames to form partition wall modules, the concave-convex steel keels of the partition wall modules can be alternatively connected with a connecting framework or an assembling module so as to respectively realize the splicing with other partition wall modules or the splicing with high partition and glass, and a plurality of adjacent partition wall modules can be alternatively spliced into any angle, T-shaped or cross-shaped connecting forms through the connecting framework;

a sheet metal bracket is arranged on the concave-convex steel keels at two sides of the partition wall module, a strip hole is formed in the sheet metal bracket, and the sheet metal bracket can be arranged at any position along the length range of the strip hole through a self-tapping screw to install a bottom box bracket;

a plurality of clamping strips are fixedly arranged outside the partition wall module, a hanging plate is fixedly clamped between two adjacent clamping strips, and the stagger distance between the edge joints between the hanging plates and the edge joints between the partition wall modules is more than 30mm;

the section of the concave-convex steel keel is of a concave-convex structure, and after the steel keel rotates 180 degrees, the concave-convex structure can be mutually meshed.

Preferably, the connection skeleton is a rolling transfer keel, the section of the rolling transfer keel comprises three grooves and an opening, and the width of the concave-convex steel keel is matched with the width of the opening of the rolling transfer keel.

Preferably, the connecting skeleton is special corner unsmooth steel joist, special corner unsmooth steel joist is formed by two unsmooth steel joists and a connecting piece welding and satisfies different connecting angle demands through adjusting welding angle.

Preferably, the surface of unsmooth steel joist is provided with metal fastener and dysmorphism hole, metal fastener on the unsmooth steel joist and another dysmorphism hole butt joint block on the unsmooth steel joist can realize being connected between two unsmooth steel joists.

Preferably, the bottom of the concave groove of the concave-convex steel keel is provided with a flexible sealing strip, and after the two concave-convex steel keels are connected in place, the protruding parts of the two concave-convex steel keels can extrude the flexible sealing strips in the concave grooves to realize sealing and splicing.

Preferably, a round hole is formed in the corner pieces, and the round hole selectively penetrates through the wiring pipe or the mounting hole cover.

Preferably, the assembly module is a fifth section bar, and the concave-convex steel keel is spliced with the fifth section bar to realize connection between the partition wall module and the high partition wall.

Preferably, the assembly module is a first section bar and a second section bar, the first section bar is embedded into the wall body and is connected with the concave-convex steel keel of the partition wall module through a self-tapping screw, glass is fixedly installed on the inner side of the first section bar, and the second section bar is fixedly clamped in the clamping groove of the first section bar.

Preferably, the inside and outside sides of the partition wall modules, which are adjacent to each other and form an included angle, are respectively and fixedly provided with a fourth section bar and a third section bar through clamping strips to realize the closing-in of the internal corners and the external corners, the third section bar and the fourth section bar are arc transition curved surfaces, and clamping grooves for clamping the clamping strips are formed in two sides of the third section bar and the fourth section bar.

Preferably, the inside and outside sides of two adjacent partition wall modules that are the contained angle pass through self tapping screw fixed mounting respectively have second mounting, third mounting and second mounting, fourth mounting, second mounting, third mounting and second mounting, fourth mounting are blocked into first mounting and fifth mounting respectively again, are realized the binding off to circular arc external corner skirting line and circular arc internal corner skirting line.

The beneficial effects of the invention are as follows:

1. the cross section of the keel can be completed by only one rolling production line, the equipment investment cost is greatly reduced, only one production line equipment is required to be adjusted, the produced keel is matched with the keel, and the high matching precision can be achieved, so that two wallboards can be tightly meshed together after being installed without loosening. Meanwhile, by adopting the technical scheme of the keel section, the yield of the wall body with the same area is doubled compared with that of the existing scheme, and the equipment maintenance and labor cost can be greatly reduced.

2. According to the invention, various splicing requirements of the partition wall can be met by rolling the transfer keel and only using one keel, the special corner concave-convex steel keel of the part is welded together by two concave-convex steel keels and one welding angle adjusting piece, and the special corner concave-convex steel keels can be used as transfer keels for any angles by adjusting the size of the connecting angle adjusting piece, so that the wall connecting requirements of different angles are matched.

3. The invention greatly improves the adaptability and the assembly speed of the partition wall system by the design of the concave-convex steel keels, the rolling transfer keels, the special corner concave-convex steel keels and the design of a series of sectional materials and fixing pieces, and has convenient and quick assembly and strong stability.

Drawings

Fig. 1 is a schematic view of splicing of prior art male and female keels;

FIG. 2 is a schematic diagram of splicing concave-convex steel keels according to the invention;

FIG. 3 is a schematic view of a partition module according to the present invention;

FIG. 4 is a schematic view of a partition module of the present invention;

FIG. 5 is a schematic view of the structure of the metal fastener and the shaped hole of the present invention;

FIG. 6 is a schematic view of a metal fastener and profiled hole of the present invention;

FIG. 7 is a schematic view of the assembly of the flexible sealing strip of the present invention;

FIG. 8 is a schematic cross-sectional view of a rolled transition keel of the invention;

FIG. 9 is a schematic view of the various modes of the rolling transition keel of the present invention;

FIG. 10 is a schematic view of welding a special corner concave-convex steel keel according to the invention;

FIG. 11 is a schematic view illustrating the assembly of two partition modules according to the present invention;

FIG. 12 is a schematic view of the installation of the sheet metal bracket and the bottom box bracket of the present invention;

FIG. 13 is a schematic view of the installation of the clip and hanger plate of the present invention;

FIG. 14 is a schematic view of a panel splice of two partition modules of the present invention;

fig. 15 is a schematic installation view of an aluminum profile keel of the invention;

FIG. 16 is a schematic view of the structure of the door frame of the present invention;

FIG. 17 is a schematic view of the installation of a fifth profile and a male and female steel keel of the invention;

FIG. 18 is a schematic view of an aluminum window frame of the present invention;

FIG. 19 is a schematic view of the necking down of the inside and outside corners of the present invention;

FIG. 20 is a schematic view of a closing in of a circular arc external corner skirting line of the present invention;

FIG. 21 is a schematic view of a closing-in of a circular arc inside corner skirting line of the present invention.

In the figure: 1. concave-convex steel joist; 2. a transverse keel; 3. a cross beam; 4. assembling corner pieces; 5. soundproof and fireproof cotton; 6. a metal fastener; 7. a flexible sealing strip; 8. rolling the transfer keel; 9. a hole cover; 10. a wiring tube; 11. a sheet metal bracket; 12. a bottom box bracket; 13. clamping strips; 14. a first profile; 15. a second profile; 16. a third section bar; 17. a fourth section bar; 18. a first fixing member; 19. a second fixing member; 20. a third fixing member; 21. a fourth fixing member; 22. a fifth fixing member; 23. special corner concave-convex steel joist; 24. a fifth section bar; 25. a hanging plate; 26. and (5) an aluminum profile keel.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.

As shown in fig. 1 to 21, in the embodiment of the invention, the wall board frame adopts the concave-convex steel joist with the cross section of fig. 1, and the cross section of the joist is in a concave-convex structure, so that after the wall board frame body rotates 180 degrees through size adaptation, the concave-convex structure can be mutually meshed, therefore, the cross section of the joist can be completed by only one rolling production line, the equipment investment cost is greatly reduced, only one production line equipment is required to be adjusted, the produced joist is matched with the produced joist, and the high matching precision can be achieved, so that two wall boards can be tightly meshed together after being installed without loosening, and meanwhile, the technical scheme of the cross section of the joist is adopted, the wall body with the same area can be greatly reduced in equipment maintenance and labor cost by one time compared with the existing scheme.

Welding the concave-convex steel keel 1, the transverse keel 2, the transverse beam 3 and the corner piece 4 into a frame body, see figure 2; inside the partition wall frame, sound-insulating and fireproof materials such as sound-insulating and fireproof cotton 5 (rock cotton and sound-insulating cotton) are filled between the cross beams 3, so that sound-insulating and fireproof performances are met, and the partition wall frame is shown in figure 3;

the structure forms a partition wall module, and a stress structure of the whole partition wall can be formed by mutually assembling a plurality of partition wall modules, as shown in figure 3;

the two sides of the concave-convex steel keel 1 are respectively provided with a special-shaped hole and a metal fastener 6 in figure 4. When the wallboard is installed, the wallboard is lifted firstly, so that the 'metal fastener 6' can pass through the 'special-shaped hole', the wallboard is moved downwards after the concave-convex structures are mutually inserted in place, the 'metal fastener 6' moves downwards along with the wallboard into the groove capable of clamping the metal piece, and the two wallboards are pulled together, so that the connection is firm.

The concave-convex steel keels 1 on two sides of each wallboard are provided with the flexible sealing strips 7 shown in fig. 7 at the bottoms of the grooves, after concave-convex structures of two wallboards are inserted in place, the convex parts of the other wallboards can respectively extrude sealing rubber strips of the other wallboards, each piece of abutted seam is extruded with 2 flexible sealing strips 7, a double sealing structure is formed, and air sound transmission can be effectively blocked. Meanwhile, the mutual engagement structure of the concave-convex steel keels 1 enables the airflow channel to form multiple folding and bending, the intensity of air vibration is reduced step by step, and the sound insulation performance of the splice joint is effectively improved.

The T-shaped connection and the cross connection of the wall body can be flexibly realized by adopting the rolling transfer keel 8 of the figure 8 and matching with the locking structure; the rolling transfer keel 8 is one of the key innovation points of the invention, and various splicing requirements of the partition wall can be met by using only one keel. The part 'special corner concave-convex steel joist 23' is welded together by two 'concave-convex steel joists 1' and one 'welding angle adjusting piece', and the 'special corner concave-convex steel joist 23' can be a transfer joist for any angle by adjusting the size of the 'welding angle adjusting piece', so as to match the wall connection requirements of different angles.

The "corner pieces 4" of fig. 3 are provided with a round hole through which the "wiring tube 10" passes, and the power line can be routed through the wiring tube just through the cavity formed inside the protruding part of the "rolling transition keel 8". The round holes which are not threaded are covered by the hole cover 9, so that insects and ants are prevented from entering the partition wall module.

The "bottom box bracket 12" of fig. 12 is fixed to the sheet metal bracket by self-tapping screws by fixing the "sheet metal bracket 11" of fig. 12 to the concave-convex keels on both sides of the partition wall. Because the metal plate bracket is provided with the long holes, the bottom box bracket can move transversely, and is suitable for different position requirements. After the veneer is installed, the bottom box is locked on the bottom box bracket through the tapping screw, so that the bottom box is fixed by only depending on the stress of the metal plate bracket 11, and the wall veneer is completely not depending on the stress of the wall veneer. The structural form enables the ultrathin wall veneer to be adopted on the partition wall.

In fig. 13, the concave-convex steel joist 1, the transverse joist 2 and the transverse beam 3 of the partition wall module are all flush in the direction of the wall surface, and the clamping strip for fixing the wall decorative plate can be arranged at any position of the partition wall module by self-tapping screws. After the clamping strip is installed, clamping a groove on one side of the hanging plate into the clamping strip; then the second clamping strip is used for clamping another measured groove of the hanging plate and fixing the second clamping strip by a self-tapping screw, the hanging plate can be installed on the partition wall modules one by repeating the above operation, the edge joints between the wall decoration plates and the edge joints between the partition wall modules are staggered by more than 30mm, the edge joints of the wall decoration plates on two sides of the partition wall are also staggered, and therefore sound can be conducted and blocked for many times after entering the wall from the edge joint on one side, and the best sound insulation effect can be achieved.

The aluminum profile keel 26 shown in fig. 15 can be used for installation by self-tapping screws, so that a door frame can be formed quickly, the installation size and the installation mode of the existing door in the market are matched, and two installation modes and appearance styles shown in fig. 16 can be realized simultaneously by combining the wall structure of the invention;

the structure of the fifth section bar 24 in fig. 17 can meet the connection requirement of the partition wall and the high partition, the connection of the high partition is realized by the aluminum section bar, and the section shape can be flexibly adjusted by manufacturing the low-cost aluminum section bar die to match various high partition systems existing in the market.

The aluminum window frame structure of fig. 18 can satisfy the installation function of the fixed glass window. Firstly, clamping the first section bar 14 into a wall, locking two sides by self-tapping screws, and pushing the second section bar 15 into a clamping groove after glass is filled;

with the mounting structure of fig. 19, the "third profile 16" is secured by a clip to form an integral male corner cuff. The structure replaces the traditional external corner closing strip, the installation mode is as simple as the installation of the wall decoration plate while the exquisite appearance is obtained, and the site construction efficiency is greatly improved.

With the mounting structure of fig. 19, the fourth profile 17 is fixed by a clamping strip to form an integral female corner closing-in. The structure replaces the traditional internal corner closing strip, the installation mode is as simple as the installation of the wall decoration plate while the exquisite appearance is obtained, and the site construction efficiency is greatly improved.

With the installation structure shown in fig. 20, the second fixing piece 19 and the third fixing piece 20 are fixed on the wall skeleton by self-tapping screws, and then the first fixing piece 18 is clamped to realize the closing-up function of the circular arc external corner skirting line;

with the installation structure of fig. 21, the second fixing piece 19 and the fourth fixing piece 21 are fixed on the wall skeleton by self-tapping screws, and then the fifth fixing piece 22 is clamped in, so that the closing-in function of the circular arc internal corner skirting line is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A partition system, characterized by: the wall frame comprises concave-convex steel keels (1), transverse keels (2) and cross beams (3) which are flush-mounted on a wall surface with the concave-convex steel keels (1), and partition wall frames formed by corner pieces (4) mounted at the top end and the bottom end of the concave-convex steel keels (1), wherein sound insulation and fireproof cotton (5) are filled between the cross beams (3) in the partition wall frames to form partition wall modules, the concave-convex steel keels (1) of the partition wall modules can be alternatively connected with a connecting framework or an assembling module so as to respectively realize the splicing with other partition wall modules or the splicing with high partition wall and glass, and a plurality of adjacent partition wall modules can be alternatively spliced into any angle, T-shaped or cross-shaped connecting forms through the connecting framework;

a sheet metal bracket (11) is arranged on the concave-convex steel keels (1) at two sides of the partition wall module, strip holes are formed in the sheet metal bracket (11), and the sheet metal bracket (11) can be arranged at any position along the length range of the strip holes through self-tapping screws to install a bottom box bracket (12);

a plurality of clamping strips (13) are fixedly arranged outside the partition wall module, a hanging plate (25) is fixedly clamped between two adjacent clamping strips (13), and the stagger distance between the edge joints between the hanging plates (25) and the edge joints between the partition wall modules is more than 30mm;

the section of the concave-convex steel keel (1) is of a concave-convex structure, and after the steel keel rotates 180 degrees, the concave-convex structure can be mutually meshed.

2. A partition system according to claim 1, wherein: the connecting framework is a rolling transfer keel (8), the section of the rolling transfer keel (8) comprises three grooves and an opening, and the width of the concave-convex steel keel (1) is matched with the width of the opening of the rolling transfer keel (8).

3. A partition system according to claim 1, wherein: the connecting framework is a special corner concave-convex steel keel (23), and the special corner concave-convex steel keel (23) meets different connecting angle requirements by adjusting a welding angle adjusting piece.

4. A partition system according to claim 1, wherein: the surface of unsmooth steel joist (1) is provided with metal fastener (6) and dysmorphism hole, metal fastener (6) on unsmooth steel joist (1) and another dysmorphism hole butt joint block on unsmooth steel joist (1) can be realized being connected between two unsmooth steel joists (1).

5. A partition system according to claim 1, wherein: the groove bottom of unsmooth steel joist (1) is provided with flexible sealing strip (7), two unsmooth steel joist (1) are connected in place after, two protruding portion of unsmooth steel joist (1) can extrude flexible sealing strip (7) in each other's recess and realize sealed concatenation.

6. A partition system according to claim 1, wherein: the corner pieces (4) are provided with a round hole, and the round hole selectively penetrates through the wiring pipe (10) or the mounting hole cover (9).

7. A partition system according to claim 1, wherein: the assembly module is a fifth section bar (24), and the concave-convex steel keel (1) is spliced with the fifth section bar (24) to realize connection between the partition wall module and the high partition wall.

8. A partition system according to claim 1, wherein: the assembly module is characterized in that the assembly module is a first section bar (14) and a second section bar (15), the first section bar (14) is embedded into a wall body and is connected with a concave-convex steel keel (1) of the partition wall module through a self-tapping screw, glass is fixedly installed on the inner side of the first section bar (14), and the second section bar (15) is fixedly clamped in a clamping groove of the first section bar (14).

9. A partition system according to claim 1, wherein: inside and outside of two adjacent partition wall modules are contained angle respectively fixed mounting has fourth section bar (17) and third section bar (16) to realize reentrant corner and external corner binding off through card strip (13), third section bar (16) and fourth section bar (17) are circular arc transition curved surface, the draw-in groove in card strip (13) block has all been seted up on the both sides of third section bar (16) and fourth section bar (17).

10. A partition system according to claim 1, wherein: the inside and outside of two adjacent partition wall modules are contained angle through self tapping screw fixed mounting respectively have second mounting (19), third mounting (20) and second mounting (19), fourth mounting (21), second mounting (19), third mounting (20) and second mounting (19), fourth mounting (21) are blocked into first mounting (18) and fifth mounting (22) respectively again, realize the binding off to circular arc external corner skirting line and circular arc reentrant corner skirting line.