Sound insulation and noise reduction type light steel keel for partition wall

Abstract

The utility model is applicable to the technical field of light steel keel walls, and provides a sound insulation and noise reduction type light steel keel for a partition wall, which comprises a ground keel, a top keel is arranged at the top of the ground keel, vertical keels are detachably and fixedly connected to two sides between the ground keel and the top keel respectively, and the vertical keels are connected with the ground keel and the top keel respectively. Angle steel is detachably and fixedly connected to the interiors of the inner sides of the joints of the two vertical keels, the ground keel and the top keel, and a plurality of transverse keels are arranged between the two vertical keels. Connecting assemblies are arranged between the transverse keels and the two vertical keels. Wallboard assemblies are arranged at the front ends and the rear ends of the two vertical keels correspondingly, by arranging the wallboard assemblies, the partition wall can have the sound insulation and waterproof effects conveniently, meanwhile, a sound insulation and waterproof board can be detached and replaced, and damage and later maintenance difficulty are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of light steel keel wall, in particular to a sound insulation and noise reduction light steel keel for partition walls. Background Art

[0002] Light steel keel is a new type of building material. With the development of my country's modernization construction, it has been widely used in hotels, terminal buildings, passenger stations, stations, theaters, shopping malls, factories, office buildings, old building renovation, interior decoration, ceilings and other places in recent years.

[0003] The utility model cited by the application number CN202220905958.5 discloses a waterproof and soundproof light steel keel wall, which relates to the technical field of light steel keel walls, including an upper beam keel, a lower beam keel, a transverse keel, and a wall panel body. A pair of vertical keels are fixedly installed between the upper beam keel and the lower beam keel, and a connecting part is installed between the transverse keel and a pair of vertical keels. The utility model pushes the insertion rod into the transverse keel through the screw rod in the connecting part, and the transverse keel is located in the opening of the bearing block, and the two ends of the transverse keel just contact the inner wall of the opening, thereby realizing effective positioning of the transverse keel. Through the cooperation of the first bolt and the first threaded hole, the wall panel body is further fixed on the vertical keel and the transverse keel. At the same time, the transverse keel is further fixed. The splicing between the walls is realized through the splicing part, which is convenient for disassembly and splicing between the walls. Through the sound insulation board and the waterproof board, the wall has the effects of sound insulation and waterproofing.

[0004] The prior art still has the following deficiencies:

[0005] The sound insulation material inside the existing light steel keel wall is easily damaged after a long time and loses its own sound insulation effect. The existing light steel keel wall cannot replace the internal sound insulation material, and the economic benefit is poor. Utility Model Content

[0006] The utility model provides a sound insulation and noise reduction light steel keel for partition walls, aiming to solve the problem that the sound insulation material inside the light steel keel wall in the prior art is easily damaged after a long time and loses its own sound insulation effect, and the existing light steel keel wall cannot replace the internal sound insulation material, resulting in poor economic benefits.

[0007] The utility model is implemented as follows: a sound insulation and noise reduction type light steel keel for partition walls, comprising: a ground keel, a top keel is arranged on the top of the ground keel, vertical keels are detachably fixedly connected on both sides between the ground keel and the top keel, angle steels are detachably fixedly connected inside the inner sides of the connection between the two vertical keels, the ground keel and the top keel, a plurality of transverse keels are arranged between the two vertical keels; connection components are arranged between the plurality of transverse keels and the two vertical keels; and wall panel components are arranged at the front and rear ends of the two vertical keels.

[0008] Preferably, the wall panel assembly includes a plurality of positioning columns fixedly connected to the front and rear ends of the two vertical purlins, the front and rear ends of the two vertical purlins are respectively provided with wall panels, and the sides of the two wall panels away from each other are respectively fixedly connected with a plurality of first fixing blocks; the sides of the two wall panels away from each other are respectively provided with sound insulation boards, and the sides of the two sound insulation boards close to the two wall panels are respectively provided with a plurality of first fixing grooves corresponding to the plurality of first fixing blocks; and the plurality of first fixing blocks are respectively plugged into the plurality of first fixing grooves.

[0009] Preferably, the wall panel assembly also includes a waterproof board arranged on the side away from the two sound insulation boards, a plurality of second fixing blocks are fixedly connected to the side of the two sound insulation boards close to the two waterproof boards, and a plurality of second fixing grooves are provided on the side of the two waterproof boards close to the two sound insulation boards.

[0010] Preferably, a plurality of the second fixing blocks are respectively plugged into a plurality of the second fixing grooves, the sides of the two waterproof panels away from each other are respectively sleeved with external wall frames, the two wall panels, the sound insulation panel, the waterproof panel and the two external wall frames are respectively provided with a plurality of corresponding positioning holes, a plurality of the positioning columns are sequentially passed through the corresponding plurality of the positioning holes and are threadedly connected with fastening sleeves, and the two wall panels, the sound insulation panel and the two waterproof panels are all located inside the two external wall frames.

[0011] Preferably, several of the connecting components include slots opened on both sides of the transverse keel, and limiting slide grooves are respectively opened on the sides of the two vertical keels close to each other, and the two sides of the two transverse keels are respectively slidably connected to the two limiting slide grooves, and the two sides of the two vertical keels are respectively provided with screws, and the two screws are respectively threadedly connected to the two vertical keels, and the extended ends of the two screws are respectively inserted into the two limiting slide grooves and connected to plug blocks through bearings, and the two plug blocks are respectively plugged into the two slots.

[0012] Preferably, the two insert blocks are fixedly connected to one side away from each other with guide rods, and the extended ends of the two guide rods pass through the two vertical keels respectively.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] By setting up the wall panel assembly, the partition wall can be made soundproof and waterproof. At the same time, the soundproof and waterproof panels can be disassembled and replaced to avoid damage and difficulty in later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the utility model in a top view and a side view;

[0017] Figure 3 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This utility model Figure 2 The enlarged structural diagram at B in the middle;

[0019] In the figure: 1. ground purlin; 2. top purlin; 3. vertical purlin; 4. horizontal purlin; 5. connection assembly; 6. angle steel; 7. positioning column; 8. wall panel assembly; 9. wall panel; 10. first fixing block; 11. sound insulation board; 12. first fixing groove; 13. waterproof board; 14. second fixing block; 15. second fixing groove; 16. positioning hole; 17. fastening sleeve; 18. limiting slide groove; 19. slot; 20. screw; 21. plug block; 22. guide rod; 23. exterior wall frame. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a sound insulation and noise reduction light steel keel for partition walls, such as Figure 1-4 As shown, it includes: a ground keel 1, a top keel 2 is arranged on the top of the ground keel 1, vertical keels 3 are detachably fixedly connected on both sides between the ground keel 1 and the top keel 2, angle steels 6 are detachably fixedly connected inside the inner sides of the connections between the two vertical keels 3 and the ground keel 1 and the top keel 2, a plurality of transverse keels 4 are arranged between the two vertical keels 3; connection components 5 are arranged between the plurality of transverse keels 4 and the two vertical keels 3; and wall panel components 8 are arranged at the front and rear ends of the two vertical keels 3.

[0023] It should be noted that since the sound insulation material inside the light steel frame wall of the prior art is easily damaged after a long time and loses its own sound insulation effect, the existing light steel frame wall cannot replace the internal sound insulation material, and the economic benefit is poor. This solution provides a wall panel assembly 8 to facilitate the partition wall to have a sound insulation and waterproof effect. At the same time, the sound insulation board 11 and the waterproof board 13 can be disassembled and replaced to avoid damage and difficulty in later maintenance.

[0024] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the wall panel assembly 8 includes a plurality of positioning columns 7 fixedly connected to the front and rear ends of the two vertical purlins 3, the front and rear ends of the two vertical purlins 3 are respectively provided with wall panels 9, and the sides of the two wall panels 9 away from each other are respectively fixedly connected with a plurality of first fixing blocks 10; the sides of the two wall panels 9 away from each other are respectively provided with sound insulation boards 11, and the two sound insulation boards 11 are respectively provided with a plurality of first fixing grooves 12 corresponding to the plurality of first fixing blocks 10 on one side close to the two wall panels 9; and the plurality of first fixing blocks 10 are respectively plugged into the plurality of first fixing grooves 12.

[0025] In this embodiment, it is convenient to fix the sound insulation board 11.

[0026] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the wall panel assembly 8 also includes a waterproof board 13 arranged on the side of the two sound insulation boards 11 away from each other, a plurality of second fixing blocks 14 are fixedly connected to the side of the two sound insulation boards 11 close to the two waterproof boards 13, and a plurality of second fixing grooves 15 are opened on the side of the two waterproof boards 13 close to the two sound insulation boards 11.

[0027] In this embodiment, it is convenient to fix the waterproof plate 13.

[0028] In a further preferred embodiment of the present invention, Figure 1-4As shown, a plurality of second fixing blocks 14 are respectively plugged into a plurality of second fixing grooves 15, and an outer wall frame 23 is respectively sleeved on the sides of the two waterproof panels 13 away from each other. A plurality of positioning holes 16 corresponding to each other are respectively opened on the two wall panels 9, the sound insulation panel 11, the waterproof panel 13 and the two outer wall frames 23, and a plurality of positioning columns 7 are sequentially passed through the corresponding plurality of positioning holes 16 and are threadedly connected with fastening sleeves 17, and the two wall panels 9, the sound insulation panel 11 and the two waterproof panels 13 are all located inside the two outer wall frames 23.

[0029] In this embodiment, fixation is facilitated.

[0030] In a further preferred embodiment of the present invention, Figure 1-3 As shown, several connecting components 5 include slots 19 opened on both sides of the transverse keel 4, and limiting sliding grooves 18 are respectively opened on the sides of the two vertical keels 3 close to each other. The two sides of the two transverse keels 4 are respectively slidably connected with the two limiting sliding grooves 18, and the two sides of the two vertical keels 3 are respectively provided with screws 20, and the two screws 20 are respectively threadedly connected with the two vertical keels 3. The extended ends of the two screws 20 are respectively inserted into the two limiting sliding grooves 18 and connected with plug blocks 21 through bearings. The two plug blocks 21 are respectively plugged into the two slots 19.

[0031] In this embodiment, it is convenient to fix the transverse keel 4 .

[0032] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the two inserting blocks 21 are fixedly connected to the sides away from each other with guide rods 22 , and the extended ends of the two guide rods 22 pass through the two vertical keels 3 .

[0033] In this embodiment, it is convenient to guide the movement of the insert block 21 to make it more stable.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A sound insulation and noise reduction light steel keel for partition walls, characterized in that: include: A ground keel (1), wherein a top keel (2) is arranged on the top of the ground keel (1), vertical keels (3) are detachably fixedly connected on both sides between the ground keel (1) and the top keel (2), angle steels (6) are detachably fixedly connected inside the inner sides of the connection between the two vertical keels (3) and the ground keel (1) and the top keel (2), and a plurality of transverse keels (4) are arranged between the two vertical keels (3); A connecting assembly (5) is provided between the plurality of transverse keels (4) and the two vertical keels (3); The front and rear ends of the two vertical keels (3) are both provided with wall panel components (8).

2. The sound insulation and noise reduction light steel keel for partition wall as claimed in claim 1, characterized in that: The wall panel assembly (8) comprises a plurality of positioning columns (7) fixedly connected to the front and rear ends of the two vertical keels (3); the front and rear ends of the two vertical keels (3) are respectively provided with wall panels (9); and the sides of the two wall panels (9) that are away from each other are respectively fixedly connected to a plurality of first fixing blocks (10); A sound insulation board (11) is respectively arranged on one side of the two wall panels (9) away from each other, and a plurality of first fixing grooves (12) corresponding to the plurality of first fixing blocks (10) are respectively opened on one side of the two sound insulation boards (11) close to the two wall panels (9); A plurality of the first fixing blocks (10) are respectively plugged into a plurality of the first fixing grooves (12).

3. The sound insulation and noise reduction light steel keel for partition wall as claimed in claim 2, characterized in that: The wall panel assembly (8) further comprises a waterproof plate (13) arranged on a side of the two sound insulation plates (11) away from each other, a plurality of second fixing blocks (14) are fixedly connected to a side of the two sound insulation plates (11) close to the two waterproof plates (13), and a plurality of second fixing grooves (15) are provided on a side of the two waterproof plates (13) close to the two sound insulation plates (11).

4. The sound insulation and noise reduction light steel keel for partition wall as claimed in claim 3, characterized in that: A plurality of the second fixing blocks (14) are respectively plugged into a plurality of the second fixing grooves (15); the two sides of the two waterproof panels (13) which are away from each other are respectively sleeved with an external wall frame (23); the two wall panels (9), the sound insulation panel (11), the waterproof panel (13) and the two external wall frames (23) are respectively provided with a plurality of positioning holes (16) corresponding to each other on both sides; a plurality of the positioning columns (7) are sequentially passed through the corresponding plurality of the positioning holes (16) and are threadedly connected with a fastening sleeve (17); the two wall panels (9), the sound insulation panel (11) and the two waterproof panels (13) are all located inside the two external wall frames (23).

5. The sound insulation and noise reduction light steel keel for partition wall as claimed in claim 1, characterized in that: The plurality of connection components (5) include slots (19) provided on both sides of the transverse keel (4), and limiting sliding grooves (18) are provided on the sides of the two vertical keels (3) close to each other. The two sides of the two transverse keels (4) are respectively slidably connected to the two limiting sliding grooves (18). The two sides of the two vertical keels (3) are respectively provided with screws (20), and the two screws (20) are respectively threadedly connected to the two vertical keels (3). The extended ends of the two screws (20) are respectively inserted into the two limiting sliding grooves (18) and connected to the plug blocks (21) through bearings. The two plug blocks (21) are respectively plugged into the two slots (19).

6. A sound insulation and noise reduction light steel keel for partition walls as claimed in claim 5, characterized in that: The two insert blocks (21) are respectively fixedly connected to one side away from each other with a guide rod (22), and the extended ends of the two guide rods (22) respectively pass through the two vertical keels (3).

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