Sound insulation structure for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to a sound insulation structure for building construction, which comprises a fixed bottom plate, a sound insulation plate body is arranged above the fixed bottom plate, the left end and the right end of the sound insulation plate body are fixedly connected with locking mechanisms, and each locking mechanism comprises a first connecting column, an inserting hole, a clamping block, a second connecting column, an inserting rod and a clamping groove. The first connecting column is fixedly connected with the left end of the sound insulation board body, the second connecting column is fixedly connected with the right end of the sound insulation board body, the inserting rod and the inserting hole are fixed in an inserting mode, and the clamping block is clamped into the clamping groove; the left end of a first connecting column is inserted into a second inserting groove, the right end of the first connecting column is inserted into a first inserting groove, at the moment, an inserting rod is inserted into an inserting hole, meanwhile, a fixing spring pushes a clamping block upwards, the clamping block is fixed to a clamping groove in a clamped mode, and then the two sets of sound insulation board bodies are locked and fixed. And the connection stability of the two sound insulation board bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a sound insulation structure for building construction. Background Art

[0002] During the construction process, due to the long construction period and the heavy process, various construction equipment and construction personnel will be involved, and various noises will be generated during the construction process.

[0003] Among them, announcement number CN220247818U discloses a green building construction noise reduction device, including a base plate and a sound insulation board, the upper surface of the base plate is fixedly connected to the sound insulation board, the front and rear sides of the upper surface of the base plate are fixedly connected to the clamping rod, the bottom of the outer side of the sound insulation board is fixedly connected to the connecting seat, the inner part of the connecting seat is rotatably connected to the rotating rod, and the bottom of the outer side of the rotating rod is provided with a limited position hole. The green building construction noise reduction device, through the setting of the clamping rod and the limiting rod, allows the staff to effectively fix the support plate, and then because of the mutual cooperation between the base plate and the support plate, the sound insulation board can be effectively supported, saving time and labor, effectively shortening the installation time of the staff, so that the device can achieve the function of rapid installation, indirectly improving the work efficiency of the staff, and having high practicality.

[0004] Since the scope of construction is wide, multiple groups of sound insulation boards need to be spliced ​​and used. Although the device is convenient for adjusting the position of the sound insulation boards, it is not convenient for multiple groups of sound insulation boards to be spliced ​​and used, and the stability of the sound insulation boards is poor.

[0005] Therefore, it is necessary to invent a sound insulation structure for building construction to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a sound insulation structure for building construction, so as to solve the problem that it is inconvenient to splice and use multiple groups of sound insulation boards and the sound insulation boards have poor stability.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound insulation structure for construction, comprising a fixed base plate, a sound insulation board body is arranged above the fixed base plate, and the left and right ends of the sound insulation board body are fixedly connected with a locking mechanism, the locking mechanism comprises a first connecting column, a plug-in hole, a clamping block, a second connecting column, a plug-in rod, and a clamping groove, the first connecting column is fixedly connected to the left end of the sound insulation board body, the second connecting column is fixedly connected to the right end of the sound insulation board body, the plug-in rod is plugged and fixed to the plug-in hole, and the clamping block is clamped into the inside of the clamping groove.

[0008] By adopting the above technical solution, the right end of the left sound insulation board body and the left end of the right sound insulation board body are engaged with each other, and the plug-in rod is inserted into the plug-in hole. When the plug-in rod is fully inserted into the inside of the plug-in hole, the clamping block is clamped into the inside of the clamping groove to lock the plug-in rod, thereby improving the stability of the connection between the two sets of sound insulation boards.

[0009] Optionally, a first plugging groove is formed on the surface of the first connecting column, the plugging hole is formed on the inner bottom wall of the first plugging groove, and a sliding groove is formed on the inner wall of the first plugging groove.

[0010] By adopting the above technical solution, the right end of the second connecting column is inserted into the interior of the first plug-in slot.

[0011] Optionally, the clamping block is slidably connected to the sliding slot, a fixing spring is fixedly connected to the inner bottom wall of the sliding slot, and an upper end of the fixing spring is fixedly connected to the bottom of the clamping block.

[0012] By adopting the above technical solution, the clamping block slides up and down inside the sliding groove, and the fixing spring pushes the clamping block upward.

[0013] Optionally, a second plugging groove is formed on the front surface of the second connecting column, and four groups of abutment plates are fixedly connected to the right end of the second connecting column.

[0014] By adopting the above technical solution, the left end of the first connecting column is inserted into the interior of the second plug-in slot.

[0015] Optionally, the plug rod is rotatably connected to the abutment plate.

[0016] By adopting the above technical solution, the plug-in rod rotates on the front side of the abutment plate, thereby adjusting the position of the clamping groove.

[0017] Optionally, a support spring is fixedly connected to the rear side of the plug hole, and the abutment plate abuts against the support spring.

[0018] By adopting the above technical solution, after the plug rod is inserted into the plug hole, the abutment plate will squeeze the support spring, and the tension of the support spring will push the abutment plate backwards, thereby increasing the friction between the clamping block and the clamping groove.

[0019] Optionally, a support seat is fixedly connected to the upper surface of the fixed base plate, a slot is provided on the upper surface of the support seat, the sound insulation board body is fixedly engaged with the slot, and a plurality of reinforcing rods are fixedly connected to the surface of the sound insulation board body.

[0020] By adopting the above technical solution, the sound insulation board is inserted into the inside of the card slot, which facilitates the installation of the sound insulation board body.

[0021] Optionally, both front and rear side surfaces of the support seat are rotatably connected to support rods, the lower end of the support rod is rotatably connected to a locking screw, and the locking screw is threadedly connected to the support seat.

[0022] By adopting the above technical solution, the support rod supports the sound insulation board body.

[0023] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0024] 1. The utility model is provided with a sound insulation board body above a fixed bottom plate, and the left and right ends of the sound insulation board body are fixedly connected with a locking mechanism, the left and right ends of the sound insulation board body are engaged with each other, and then the plug-in rod is inserted into the plug-in hole to lock and fix the two groups of sound insulation board bodies, thereby improving the stability of the sound insulation board connection and solving the problem that it is inconvenient to splice multiple groups of sound insulation boards and the sound insulation board has poor stability;

[0025] 2. The utility model is fixedly connected with a support seat through the upper surface of a fixed bottom plate, a card slot is provided on the upper surface of the support seat, a sound insulation board body is fixedly connected with the card slot, a plurality of reinforcing rods are fixedly connected with the surface of the sound insulation board body, and the sound insulation board is inserted into the inside of the card slot, so as to support the sound insulation board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 The main structure of the sound insulation board of the utility model is shown in FIG. Figure 1 (Connection status of two sets of sound insulation panels);

[0028] Figure 3 The main structure of the sound insulation board of the utility model is shown in FIG. Figure 2 (Two sets of sound insulation panels are separated);

[0029] Figure 4 This is a schematic diagram of the connecting column structure of the utility model;

[0030] Figure 5 For this utility model Figure 4 A schematic cross-sectional structure diagram of ;

[0031] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure of .

[0032] Description of reference numerals:

[0033] 1. Fixed base plate; 11. Support seat; 12. Support rod; 13. Locking screw; 14. Sound insulation board body; 15. Reinforcement rod; 2. First connecting column; 21. First plug-in slot; 22. Plug-in hole; 23. Support spring; 24. Slide slot; 25. Fixed spring; 26. Snap-in block; 3. Second connecting column; 31. Second plug-in slot; 32. Abutment plate; 33. Plug-in rod; 34. Snap-in slot. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] The utility model provides Figure 1 and Figure 2 A sound insulation structure for construction shown in the figure includes a fixed base plate 1, a sound insulation board body 14 is arranged above the fixed base plate 1, a support seat 11 is fixedly connected to the upper surface of the fixed base plate 1, a card slot is opened on the upper surface of the support seat 11, the sound insulation board body 14 is fixedly connected to the card slot, a plurality of reinforcing rods 15 are fixedly connected to the surface of the sound insulation board body 14, the front and rear side surfaces of the support seat 11 are rotatably connected to support rods 12, the lower end of the support rod 12 is rotatably connected to a locking screw 13, and the locking screw 13 is threadedly connected to the support seat 11.

[0036] Among them, during use, the sound insulation board body 14 is first inserted into the card slot to connect the sound insulation board body 14 with the fixed base plate 1, and then the support rod 12 is rotated upward to support the side of the sound insulation board body 14, and then the locking screw 13 is rotated inward to lock the support rod 12 and the support seat 11 to improve the stability of the sound insulation board body 14.

[0037] See also Figures 3 to 6The left and right ends of the sound insulation board body 14 are fixedly connected with a locking mechanism, and the locking mechanism includes a first connecting column 2, a plug hole 22, a clamping block 26, a second connecting column 3, a plug rod 33, and a clamping groove 34. The first connecting column 2 is fixedly connected to the left end of the sound insulation board body 14, the second connecting column 3 is fixedly connected to the right end of the sound insulation board body 14, the plug rod 33 is plugged and fixed with the plug hole 22, the clamping block 26 is clamped into the inside of the clamping groove 34, and the surface of the first connecting column 2 is provided with a first plug groove 21, and the plug hole 22 is provided in the first plug groove 21. The inner bottom wall of the first plug-in slot 21 is provided with a slide slot 24, the clamping block 26 is slidably connected to the slide slot 24, the inner bottom wall of the slide slot 24 is fixedly connected with a fixing spring 25, the upper end of the fixing spring 25 is fixedly connected to the bottom of the clamping block 26, the front side surface of the second connecting column 3 is provided with a second plug-in slot 31, the right end of the second connecting column 3 is fixedly connected with four groups of abutment plates 32, the plug-in rod 33 is rotatably connected with the abutment plate 32, the rear side position of the plug-in hole 22 is fixedly connected with a support spring 23, and the abutment plate 32 abuts against the support spring 23.

[0038] Specifically, when the left and right sound insulation board bodies 14 are spliced, the first connecting column 2 in the right sound insulation board body 14 and the second connecting column 3 in the left sound insulation board body 14 are engaged with each other, the left end of the first connecting column 2 is inserted into the second plug-in groove 31, and the right end of the first connecting column 2 is inserted into the first plug-in groove 21, and the plug-in rod 33 is inserted into the inside of the plug-in hole 22. When the plug-in rod 33 is inserted to the bottom, the fixing spring 25 pushes the clamping block 26 upward to make it engage with the clamping block 26. The groove 34 is fixed by clamping, and the abutment plate 32 squeezes the support spring 23 to lock and fix the two groups of sound insulation board bodies 14; when it is necessary to separate them, the plug-in rod 33 is rotated 180° to separate the clamping groove 34 from the clamping block 26. During the rotation, the plug-in rod 33 will push the clamping block 26 downward. When the clamping groove 34 is completely separated from the clamping block 26, the support spring 23 pushes the abutment plate 32 to the rear side, thereby automatically separating the two groups of sound insulation board bodies 14.

[0039] Working principle of the utility model: in order to facilitate the splicing of the left and right groups of sound insulation board bodies 14 and improve the stability of the connection, the left end of the first connecting column 2 is inserted into the second plug-in groove 31, and the right end of the first connecting column 2 is inserted into the first plug-in groove 21. At this time, the plug-in rod 33 is inserted into the interior of the plug-in hole 22, and at the same time, the fixing spring 25 pushes the clamping block 26 upward to make it clamped and fixed with the clamping groove 34, thereby locking and fixing the two groups of sound insulation board bodies 14, thereby improving the stability of the connection between the two groups of sound insulation board bodies 14.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sound insulation structure for building construction, comprising a fixed base plate (1), characterized in that: A sound insulation board body (14) is arranged above the fixed bottom plate (1), and a locking mechanism is fixedly connected to the left and right ends of the sound insulation board body (14), and the locking mechanism comprises a first connecting column (2), a plug-in hole (22), a clamping block (26), a second connecting column (3), a plug-in rod (33), and a clamping groove (34), wherein the first connecting column (2) is fixedly connected to the left end of the sound insulation board body (14), the second connecting column (3) is fixedly connected to the right end of the sound insulation board body (14), the plug-in rod (33) is plugged and fixed to the plug-in hole (22), and the clamping block (26) is clamped into the inside of the clamping groove (34).

2. A sound insulation structure for construction according to claim 1, characterized in that: A first plugging groove (21) is provided on the surface of the first connecting column (2), the plugging hole (22) is provided on the inner bottom wall of the first plugging groove (21), and a sliding groove (24) is provided on the inner wall of the first plugging groove (21).

3. A sound insulation structure for construction according to claim 2, characterized in that: The clamping block (26) is slidably connected to the slide groove (24); a fixing spring (25) is fixedly connected to the inner bottom wall of the slide groove (24); and the upper end of the fixing spring (25) is fixedly connected to the bottom of the clamping block (26).

4. A sound insulation structure for construction according to claim 1, characterized in that: A second plugging slot (31) is provided on the front side surface of the second connecting column (3), and four sets of abutment plates (32) are fixedly connected to the right end of the second connecting column (3).

5. A sound insulation structure for construction according to claim 4, characterized in that: The plug-in rod (33) is rotatably connected to the abutment plate (32).

6. A sound insulation structure for construction according to claim 5, characterized in that: A support spring (23) is fixedly connected to the rear side of the insertion hole (22), and the abutment plate (32) abuts against the support spring (23).

7. A sound insulation structure for construction according to claim 1, characterized in that: A support seat (11) is fixedly connected to the upper surface of the fixed base plate (1), a slot is provided on the upper surface of the support seat (11), the sound insulation board body (14) is fixedly engaged with the slot, and a plurality of groups of reinforcing rods (15) are fixedly connected to the surface of the sound insulation board body (14).

8. A sound insulation structure for construction according to claim 7, characterized in that: The front and rear side surfaces of the support seat (11) are both rotatably connected to support rods (12), the lower end of the support rod (12) is rotatably connected to a locking screw (13), and the locking screw (13) is threadedly connected to the support seat (11).

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