Clamping groove hanging type particle space sound absorber hanging structure and suspended ceiling structure

Abstract

The utility model discloses a clamping groove hanging type particle space sound absorber hanging structure and a ceiling structure. The clamping groove hanging type particle space sound absorber hanging structure at least comprises a supporting piece, a hanging rod and a sound absorber. The supporting piece is connected with a bottom plate of a roof structure through a hanging rod. Sliding groove structures are arranged on the two side walls of the sound absorber, and sliding rail structures matched with the sliding groove structures are arranged on the supporting piece. The sliding groove structure can be clamped into the sliding rail structure to move in the length direction of the sliding rail structure. According to the scheme, supporting can be provided for the supporting piece through the hanging rod, the supporting strength of the supporting piece is guaranteed, the sliding groove structures are arranged on the two sides of the sound absorption body, the sound absorption body can move in the length direction of the sliding rail structures during assembly, the position of the sound absorption body can be adjusted according to the actual situation of a suspended ceiling on an assembly site, and the assembly difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ceiling construction, in particular to a slot hanging type particle space sound absorbing body hanging structure and a suspended ceiling structure. Background Art

[0002] The sound-absorbing ceiling is a sound-absorbing component that is suspended in the upper part of the building space to reduce indoor noise or improve indoor sound quality. Its main function is to reduce the reverberation time inside the space and reduce the spread of noise. Since the base material used is Class A non-combustible glass wool board, the overall fire protection level of the sound-absorbing body can meet the national GBB1 and GBC requirements, that is, the B1 flame retardant fireproof standard. Class A non-combustible glass fiber cloth can also be used as a finish, and the fire protection level can reach a very high level. The material itself is manufactured based on acoustic principles, and has a good effect on sound insulation and noise reduction, fire retardancy, and decorative appearance display.

[0003] Sound-absorbing ceilings can be in various shapes, such as plate, block, column, cone and sphere, depending on the use, area, floor height, structural form, decoration requirements and sound source characteristics of the building. Among them, the plate-shaped structure is simple and widely used. Sound-absorbing bodies are mostly used in indoor gymnasiums. Their various shapes and layouts can enhance the indoor decoration effect. More importantly, their sound-absorbing performance can prevent echo defects in large halls and effectively reduce reverberation time.

[0004] However, the existing sound-absorbing ceiling installation basically adopts the method of hanger + angle steel keel + screw fixing connector. This installation method is very easy to cause the sound-absorbing ceiling to fall off due to screws falling off and loose fixing, causing the risk of falling objects injuring people. At the same time, the connector has no buffering and anti-vibration measures, which is not conducive to the shock absorption effect. During installation, workers need to fix the connector on the edge of the sound-absorbing body on the ground, and then lift it up to the ceiling position to fix it with screws. The installation procedure is complicated and dangerous, and the risk of falling in the later stage is not easy to detect and difficult to inspect. Utility Model Content

[0005] The purpose of the utility model is to provide a slot-hanging particle space sound absorber hanging structure and a ceiling structure to address the above-mentioned shortcomings, thereby solving the problems of the prior art that the sound absorber installation and fixing method is not firm, is not convenient to adjust, has inadequate installation measures, and has high subsequent inspection and maintenance costs.

[0006] The utility model is realized by the following scheme:

[0007] A vibrating device for pouring barite concrete comprises at least a support, a hanger and a sound absorber; the support is connected to the bottom plate of a roof structure through the hanger; a slide groove structure is arranged on both side walls of the sound absorber, and a slide rail structure matching the slide groove structure is arranged on the support; the slide groove structure can be inserted into the slide rail structure and move along the length direction of the slide rail structure.

[0008] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, the slide slot structures are arranged in at least two groups along the length direction of the sound absorber, and each group of slide slot structures is symmetrically arranged.

[0009] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, the slide slot structure as a whole is an inverted U-shaped structure, a threaded hole is provided on one side wall of the slide slot structure, a locking bolt is provided on the threaded hole, and a rubber pad is provided on the end surface of the slide slot structure that contacts the slide rail structure.

[0010] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, a flexible pad is arranged on the contact end between the locking bolt and the slide rail structure.

[0011] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, the cross-section of the support member is an L-shaped structure, and the support member includes a horizontal connecting plate and a vertical connecting plate. The horizontal connecting plate is connected to the suspension rod, and the vertical connecting plate cooperates with the slide groove structure to form a slide rail structure.

[0012] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, the support member specifically adopts L-shaped angle steel with a size of 600*1200mm.

[0013] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, a reinforcing rod is further arranged on the horizontal connecting plate, and the reinforcing rod is obliquely connected to the suspension rod.

[0014] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, anti-support rods are further arranged between adjacent suspension rods, and the anti-support rods are obliquely arranged at the top and bottom ends of the adjacent suspension rods.

[0015] Based on the above-mentioned slot-hanging type particle space sound absorber hanging structure, the interval between adjacent suspension rods is 650 mm.

[0016] A suspended ceiling structure comprises a plurality of hanging structures, and lamps are hung in the area between adjacent sound absorbing bodies.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In this scheme, the support rod can be used to provide support for the support member to ensure its support strength. By providing a slide structure on both sides of the sound absorber, the sound absorber can be moved along the length direction of the slide rail structure during assembly. The position of the sound absorber can be adjusted according to the actual situation of the ceiling at the assembly site, reducing the difficulty of assembly.

[0019] 2. In this scheme, by using a sliding connection between the sound absorber and the support plate, the position of the sound absorber can be adjusted more flexibly, so that it can be locked in the most suitable position, and can also be set according to the shape of the ceiling structure. At the same time, lamps can be hung on the support rods between adjacent sound absorbers, so that the support rods can be used as the installation base of the ceiling lamps, fully optimizing the layout of the lamps and ensuring the aesthetics of the ceiling and lamps. The traditional connection method of using connectors is eliminated, making the connection safer and more firm, and the structural performance more superior and reliable.

[0020] 3. This solution uses the connection method of galvanized angle steel hanger + angle steel keel + slot to fix the sound absorber, which simply and reliably completes the installation and fixation of the sound absorber; at the same time, this solution changes the connection of the connector to the slot connection. The slot is less deformed than the connector, and has stronger resistance to thermal stress and tensile strength. The connection is more firm and reliable, the installation is more flexible and changeable, and it can make the sound absorber ceiling more beautiful after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic side view of the overall structure of Embodiment 1 of the present utility model;

[0022] Figure 2 It is a schematic cross-sectional structure diagram of the entire embodiment 1 of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the sound absorber in Example 1 of the utility model;

[0024] Figure 4 This is a schematic diagram of the arrangement of lamps in Example 2 of the utility model;

[0025] Figure 5 This is a schematic diagram of the layout of the ceiling structure in Example 2 of the utility model;

[0026] Description of the drawings: 1. Support member; 2. Hanger; 3. Sound absorber; 4. Slide groove structure; 5. Slide rail structure; 6. Counter-support rod; 7. Lighting fixture; 8. Roof structure bottom plate; 9. Reinforcing rod; 11. Horizontal connecting plate; 12. Vertical connecting plate; 41. Threaded hole; 42. Locking bolt; 43. Rubber pad; 44. Flexible pad. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0029] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0031] Example 1

[0032] like Figure 1 and Figure 3 As shown, the utility model provides a technical solution:

[0033] A slot-hanging type particle space sound absorber 3 hanging structure, which at least includes but is not limited to a support member 1, a suspension rod 2 and a sound absorber 3; the support member 1 is connected to a roof structure bottom plate 8 through the suspension rod 2; a slide groove structure 4 is provided on both side walls of the sound absorber 3, and a slide rail structure 5 matching the slide groove structure 4 is provided on the support member 1; the slide groove structure 4 can be inserted into the slide rail structure 5 and move along the length direction of the slide rail structure 5.

[0034] Based on the above structure, the support member 1 can be supported by the suspension rod 2 to ensure its supporting strength. By arranging the slide groove structure 4 on both sides of the sound absorber 3, the sound absorber 3 can be moved along the length direction of the slide rail structure 5 during assembly, and the position of the sound absorber 3 can be adjusted according to the actual situation of the ceiling at the assembly site, thereby reducing the difficulty of assembly.

[0035] As an example, the slide groove structures 4 are arranged in at least two groups along the length direction of the sound absorber 3, and each group of slide groove structures 4 is symmetrically arranged.

[0036] Based on the above structure, one side of the sound absorber 3 is connected to the slide rail structure 5 through at least two slide groove structures 4, which can ensure the stability of the sound absorber 3 when it is hung. A single sound absorber 3 is connected to at least four slide groove structures 4, which can also make the adjustment of the sound absorber 3 smoother.

[0037] As an example, the slide groove structure 4 is an inverted U-shaped structure as a whole, a threaded hole 41 is provided on one side wall of the slide groove structure 4, a locking bolt 42 is provided on the threaded hole 41, and a rubber pad 43 is provided on the end surface of the slide groove structure 4 that contacts the slide rail structure 5.

[0038] Based on the above structure, by setting the rubber pad 43, on the one hand, the contact area with the slide rail structure 5 can be increased, and on the other hand, the friction between the slide groove structure 4 and the slide rail structure 5 can be increased, which is convenient for the progress of adjusting the position of the sound absorber 3 in the later stage, and can also improve the overall locking effect. The locking bolt 42 is screwed into the threaded hole 41 so that its end contacts the slide rail structure 5 to form a locking structure.

[0039] As an example, a flexible pad 44 may be provided on the contact end of the locking bolt 42 and the slide rail structure 5 .

[0040] Based on the above structure, a flexible pad 44 is provided, which can increase the contact area between the locking bolt 42 and the slide rail structure 5 and improve the locking stability; on the other hand, it can also reduce damage to the surface of the slide rail structure 5 and extend the service life of the slide rail structure 5.

[0041] As an example, the cross-section of the support member 1 is an L-shaped structure, and the support member 1 may include a horizontal connecting plate 11 and a vertical connecting plate 12. The horizontal connecting plate 11 is connected to the suspension rod 2, and the vertical connecting plate 12 cooperates with the slide groove structure 4 to form a slide rail structure 5.

[0042] The support member 1 may specifically be an L-shaped angle steel with a size of 600*1200 mm; the interval between adjacent suspension rods 2 is 650 mm.

[0043] Based on the above structure, the support member 1 is made of L-shaped angle steel, which can reduce the overall preparation cost. At the same time, the sound absorber 3 itself is light in weight, so it can be stably placed under the support of the slide rail structures 5 on both sides.

[0044] As an example, a reinforcing rod 9 is also provided on the horizontal connecting plate 11, and the reinforcing rod 9 is obliquely connected to the suspension rod 2. In this way, the support strength of the horizontal connecting rod can be increased.

[0045] As an example, a counter-support rod 6 may be further provided between adjacent suspension rods 2 , and the counter-support rod 6 is obliquely provided at the top and bottom ends of the adjacent suspension rods 2 .

[0046] Based on the above structure, by providing the counter-support rod 6, a stable triangular structure can be formed between the suspension rods 2, thereby improving the stability of the overall lifting.

[0047] Example 2

[0048] like Figure 4 and Figure 5 As shown, based on the above-mentioned embodiment 1, this embodiment provides a ceiling structure, which may specifically include a plurality of hanging structures, and lamps 7 may be hung in the area between adjacent sound absorbers 3 .

[0049] Based on the above structure, in this solution, by using a sliding connection between the sound absorber 3 and the support plate, the position of the sound absorber 3 can be adjusted more flexibly, so that it can be locked at the most suitable position, and can also be matched according to the shape of the ceiling structure. At the same time, the lamp 7 can be hung on the support rod between adjacent sound absorbers 3, so that the support rod can be used as the installation base of the ceiling lamp 7, fully optimizing the layout of the lamp 7 and ensuring the aesthetics of the ceiling and the arrangement of the lamp 7. The traditional connection method using connectors is eliminated, making the connection safer and more firm, and the structural performance more superior and reliable.

[0050] This solution uses a connection method of galvanized angle steel hanger + angle steel keel + slot to fix the sound absorber 3, which simply and reliably completes the installation and fixation of the sound absorber 3; at the same time, this solution changes the connection of the connecting piece to a slot connection. The slot has smaller deformation than the connecting piece, and has stronger resistance to thermal stress and tensile force. The connection is more firm and reliable, the installation is more flexible and changeable, and the sound absorber 3 can be made more beautiful after the ceiling is installed.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slot hanging type particle space sound absorbing body hanging structure, characterized in that: It at least includes a support member, a suspension rod and a sound absorber; the support member is connected to the bottom plate of the roof structure through the suspension rod; both side walls of the sound absorber are provided with a slide groove structure, and the support member is provided with a slide rail structure matching the slide groove structure; the slide groove structure can be inserted into the slide rail structure and move along the length direction of the slide rail structure.

2. The slot-hanging particle space sound absorber hanging structure according to claim 1, characterized in that: The slide groove structures are arranged in at least two groups along the length direction of the sound absorber, and each group of slide groove structures is symmetrically arranged.

3. A slot-hanging particle space sound absorber hanging structure as claimed in claim 2, characterized in that: The slide groove structure is an inverted U-shaped structure as a whole. A threaded hole is arranged on a side wall of the slide groove structure. A locking bolt is arranged on the threaded hole. A rubber pad is arranged on the end surface of the slide groove structure that contacts the slide rail structure.

4. A slot-hanging particle space sound absorber hanging structure as claimed in claim 3, characterized in that: A flexible pad is arranged on the contact end of the locking bolt and the slide rail structure.

5. The slot-hanging particle space sound absorber hanging structure according to claim 4, characterized in that: The cross section of the support member is an L-shaped structure, and the support member includes a horizontal connecting plate and a vertical connecting plate. The horizontal connecting plate is connected to the suspension rod, and the vertical connecting plate cooperates with the slide groove structure to form a slide rail structure.

6. The slot-hanging particle space sound absorber hanging structure according to claim 5, characterized in that: The support member is specifically an L-shaped angle steel with a size of 600*1200mm.

7. The slot-hanging particle space sound absorber hanging structure according to claim 6, characterized in that: The horizontal connecting plate is also provided with a reinforcing rod, and the reinforcing rod is obliquely connected to the suspension rod.

8. The slot-hanging particle space sound absorber hanging structure according to claim 7, characterized in that: Counter-support rods are also arranged between adjacent suspension rods, and the counter-support rods are obliquely arranged at the top and bottom ends of the adjacent suspension rods.

9. The slot-hanging particle space sound absorber hanging structure according to claim 8, characterized in that: The interval between adjacent booms is 650mm.

10. A ceiling structure based on the slot-hanging particle space sound-absorbing body hanging structure according to any one of claims 1 to 9, characterized in that: It comprises a plurality of hanging structures, and lamps are hung in the area between adjacent sound absorbing bodies.

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