Sound insulation fence for construction transformation

Abstract

The utility model discloses a sound insulation fence for construction transformation, which comprises a sound insulation baffle body, a middle positioning frame is arranged on the peripheral side of the sound insulation baffle body, the middle positioning frame and the sound insulation baffle body are fixedly connected through locking screws, and positioning arm rods are arranged at the two ends of the middle positioning frame and the two ends of the sound insulation baffle body. A blocking sleeve head is arranged at the upper end of the positioning arm rod, and the positioning arm rod and the blocking sleeve head are fixedly connected through an assembling bolt. The sound insulation fence for construction transformation has the technical effects that personnel can conveniently splice and install the fence up and down, and the middle of the sound insulation baffle body is effectively positioned and clamped, so that loosening, falling and breaking are avoided.

Description

Technical Field

[0001] The utility model relates to the field of construction and reconstruction enclosures, in particular to a sound insulation enclosure for construction and reconstruction. Background Art

[0002] Construction renovation refers to the redesign and renovation of existing buildings or facilities to improve their functions and efficiency. Noise will be generated during construction renovation. In order to avoid the interference of noise on the external environment, sound insulation enclosures for construction renovation are needed.

[0003] The existing Chinese patent CN219342902U disclosed a highway sound insulation enclosure on July 14, 2023, which belongs to the field of highway enclosures. A highway sound insulation enclosure includes a first mounting frame, a first enclosure is provided on the top of the first mounting frame, and one end of the first mounting frame is rotatably connected to the second mounting frame, and a second enclosure is provided on the top of the second mounting frame. The first enclosure and the second enclosure are both provided with sound insulation layers inside. According to the utility model, when it is necessary to splice the first enclosure and the second enclosure at right angles, the threaded rod on the rear side of the first enclosure is rotated, and the rotating rod is pushed to a side perpendicular to the first enclosure, and the rotating rod is limited. After that, the first enclosure drives the card block to move into the installation groove of the second enclosure, and presses the first enclosure so that the first enclosure drives the card block to move to the inside of the card slot, so that the first enclosure and the second enclosure can be installed at a 90° right angle, thereby enhancing the overall splicing effect of the highway enclosure and having a wide applicability.

[0004] However, when the above-mentioned device is used to block sound insulation, in order to achieve high sound insulation efficiency, it is necessary to stack them at a high degree to increase the shielding range. However, the device is in a stacked type and the whole cannot be effectively positioned, which is not very convenient when used in a stacked manner. Utility Model Content

[0005] The utility model discloses a sound insulation enclosure for construction and reconstruction, aiming to solve the technical problem that when the above-mentioned device is used for blocking sound insulation, in order to achieve high efficiency of sound insulation, it is necessary to perform high stacking so as to increase the shielding range, while the device is in a stacked type and the whole cannot be effectively positioned, which is not very convenient when used in a stacked manner.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A soundproof enclosure for construction and reconstruction comprises a soundproof baffle body, an intermediate positioning frame is arranged on the circumferential side of the soundproof baffle body, the intermediate positioning frame and the soundproof baffle body are fixedly connected by locking screws, positioning arms are arranged at both ends of the intermediate positioning frame and the soundproof baffle body, a blocking sleeve is arranged at the upper end of the positioning arm, and the positioning arm and the blocking sleeve are fixedly connected by assembly bolts.

[0008] By providing a positioning arm structure, the positioning arm can be installed and fixed at a specified position by means of external screws. A person sleeves the sound insulation baffle body inside the intermediate positioning frame and the positioning arm. The intermediate positioning frame and the sound insulation baffle body are locked and fixed by means of locking screws, thereby preventing the sound insulation baffle body from shaking and falling off. When it is necessary to increase the sound insulation height, the bottom of another positioning arm and the intermediate positioning frame are docked with the top of the currently installed positioning arm and the intermediate positioning frame. The two positioning arms can be locked and fixed by means of assembly bolts. After they do not need to be stacked, the blocking sleeve is fixed to the top of the positioning arm by means of assembly bolts. In this way, the blocking sleeve can effectively prevent the sound insulation baffle body from falling off. During splicing, the bottom and top of the intermediate positioning frame and the positioning arm are aligned, so that no obstruction occurs during splicing and installation.

[0009] In a preferred embodiment, the intermediate positioning frame includes an intermediate clamping plate, an installation gap, screw holes and a bottom panel, intermediate clamping plates are arranged on both sides of the middle of the bottom panel, an installation gap is arranged between the two intermediate clamping plates, screw holes are arranged on the inner side of the intermediate clamping plate, and the bottom panel is connected to the positioning arm.

[0010] By providing an intermediate positioning frame structure, the device can be positioned, sleeved and placed for use.

[0011] In a preferred solution, the blocking sleeve comprises a double-hole bottom plate and an upper end block, the lower end of the upper end block is provided with a double-hole bottom plate, and the double-hole bottom plate is connected to the positioning arm by assembling bolts.

[0012] By providing a blocking sleeve structure, the device can be installed for blocking use.

[0013] In a preferred embodiment, the positioning arm rod includes a mounting base plate, a concave arm plate, an assembly sleeve cavity and an upper concave splicing plate. The upper end of the mounting base plate is provided with a concave arm plate, the interior of the concave arm plate is provided with an assembly sleeve cavity, the upper end of the concave arm plate is provided with an upper concave splicing plate, and the upper concave splicing plate is connected to the blocking sleeve head through assembly bolts.

[0014] By providing a positioning arm structure, the device can be positioned and placed for use.

[0015] In a preferred solution, the outer shapes of the installation base plate and the upper concave splicing plate are aligned, and the splicing holes of the installation base plate and the upper concave splicing plate correspond.

[0016] By providing a mounting base plate and an upper concave splicing plate structure, the device can be spliced ​​and installed for use.

[0017] In a preferred solution, the assembly bolt includes a lower nut, an intermediate screw rod and an upper nut, the upper nut is arranged on the circumference of the upper end of the intermediate screw rod, and the lower nut is arranged on the circumference of the lower end of the intermediate screw rod.

[0018] By providing an assembling bolt structure, it is convenient for locking and fixing.

[0019] In a preferred solution, the sound insulation baffle body is sleeved between the positioning arm and the inside of the intermediate positioning frame.

[0020] By providing the positioning arm rod and the middle positioning frame structure, the sound insulation baffle body can be installed and used in a corresponding sleeve manner.

[0021] As can be seen from the above, a soundproof enclosure for construction and reconstruction includes a soundproof baffle body, an intermediate positioning frame is arranged on the circumference of the soundproof baffle body, the intermediate positioning frame and the soundproof baffle body are fixedly connected by locking screws, positioning arms are arranged at both ends of the intermediate positioning frame and the soundproof baffle body, a blocking sleeve is arranged at the upper end of the positioning arm, and the positioning arm and the blocking sleeve are fixedly connected by assembly bolts. The soundproof enclosure for construction and reconstruction provided by the utility model has the technical effect of being convenient for personnel to splice and install up and down, and effectively positioning and clamping the middle of the soundproof baffle body, thereby avoiding loosening, falling off and breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of a sound insulation enclosure for construction and renovation proposed by the utility model.

[0023] Figure 2 The utility model provides a schematic structural diagram of an intermediate positioning frame of a sound insulation enclosure for construction and reconstruction.

[0024] Figure 3 The utility model is a schematic diagram of the blocking sleeve structure of a sound insulation enclosure for construction and reconstruction.

[0025] Figure 4 The utility model is a schematic diagram of the positioning arm structure of a sound insulation enclosure for construction and reconstruction.

[0026] Figure 5 The utility model provides a schematic diagram of the assembly bolt structure of a sound insulation enclosure for construction and renovation.

[0027] In the attached drawings: 1. Blocking sleeve; 11. Double-hole bottom plate; 12. Upper end block; 2. Assembly bolt; 21. Lower nut; 22. Intermediate screw; 23. Upper nut; 3. Positioning arm; 31. Mounting bottom plate; 32. Concave arm plate; 33. Assembly sleeve cavity; 34. Upper concave splicing plate; 4. Intermediate positioning frame; 41. Intermediate splint; 42. Installation gap; 43. Screw hole; 44. Bottom panel; 5. Locking screw; 6. Sound insulation baffle body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", 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 should not be understood as a limitation on the present invention.

[0030] Reference Figure 1-Figure 5 A sound insulation enclosure for construction and renovation includes a sound insulation baffle body 6, an intermediate positioning frame 4 is arranged on the surrounding side of the sound insulation baffle body 6, the intermediate positioning frame 4 and the sound insulation baffle body 6 are fixedly connected by locking screws 5, positioning arms 3 are arranged at both ends of the intermediate positioning frame 4 and the sound insulation baffle body 6, a blocking sleeve 1 is arranged on the upper end of the positioning arm 3, and the positioning arm 3 and the blocking sleeve 1 are fixedly connected by assembling bolts 2. When in use, the positioning arm 3 is fixedly installed in a designated position by an external screw, and a person sleeves the sound insulation baffle body 6 on the inside of the intermediate positioning frame 4 and the positioning arm 3, and the intermediate positioning frame 4 and the sound insulation baffle body 6 are fixedly connected by an assembly bolt 2. The plate body 6 is locked and fixed by the locking screw 5 to prevent the sound insulation baffle body 6 from shaking and falling off. When the sound insulation height needs to be increased, the bottom of the other positioning arm 3 and the intermediate positioning frame 4 are connected to the top of the currently installed positioning arm 3 and the intermediate positioning frame 4. The two positioning arms 3 can be locked and fixed by the assembling bolts 2. After they do not need to be stacked, the blocking sleeve 1 is fixed to the top of the positioning arm 3 by the assembling bolts 2. In this way, the blocking sleeve 1 can effectively prevent the sound insulation baffle body 6 from falling off. During splicing, the bottom and top of the intermediate positioning frame 4 and the positioning arm 3 are aligned, so that no obstruction will occur during splicing and installation.

[0031] Reference Figure 1 and Figure 2In a preferred embodiment, the intermediate positioning frame 4 includes an intermediate clamping plate 41, an installation gap 42, screw holes 43 and a bottom panel 44. Intermediate clamping plates 41 are arranged on both sides of the middle of the bottom panel 44, an installation gap 42 is arranged between the two intermediate clamping plates 41, screw holes 43 are arranged on the inner side of the intermediate clamping plates 41, and the bottom panel 44 is connected to the positioning arm 3. The bottom panel 44 of the intermediate positioning frame 4 is welded and connected to the positioning arm 3, so as to facilitate installation and placement. Due to the installation gap 42 between the two intermediate clamping plates 41, the sound insulation baffle body 6 can be installed and placed accordingly. The intermediate clamping plate 41 passes through the inner screw hole 43, so that the locking screw 5 can rotate and fix the sound insulation baffle body 6, so that the sound insulation baffle body 6 can be stably placed and used.

[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, the blocking sleeve 1 includes a double-hole bottom plate 11 and an upper end block 12. The lower end of the upper end block 12 is provided with a double-hole bottom plate 11, and the double-hole bottom plate 11 is connected to the positioning arm 3 by assembling bolts 2. The double-hole bottom plate 11 of the blocking sleeve 1 is connected to the positioning arm 3 by assembling bolts 2, so as to facilitate corresponding installation, so that the double-hole bottom plate 11 can drive the upper end block 12 to be placed for blocking, thereby preventing the sound insulation baffle body 6 inside the positioning arm 3 from falling off.

[0033] Reference Figure 1 and Figure 4 In a preferred embodiment, the positioning arm 3 includes a mounting base plate 31, a concave arm plate 32, an assembly sleeve cavity 33 and an upper concave splicing plate 34. The upper end of the mounting base plate 31 is provided with a concave arm plate 32, the interior of the concave arm plate 32 is provided with an assembly sleeve cavity 33, the upper end of the concave arm plate 32 is provided with an upper concave splicing plate 34, and the upper concave splicing plate 34 is connected to the blocking sleeve head 1 through the assembly bolt 2. The concave arm plate 32 of the positioning arm 3 is fixed at a specified position through the mounting base plate 31 at the lower end, and the concave arm plate 32 can be fixed at a specified position through external screws. The concave arm plate 32 can be placed in a corresponding socket due to the area of ​​the assembly sleeve cavity 33, and the concave arm plate 32 can be correspondingly spliced ​​and installed with another mounting base plate 31 due to the upper concave splicing plate 34 at the upper end.

[0034] Reference Figure 1 and Figure 4 In a preferred embodiment, the outer shapes of the mounting base plate 31 and the upper concave splicing plate 34 are aligned, and the splicing holes of the mounting base plate 31 and the upper concave splicing plate 34 correspond, so that they can be spliced ​​correspondingly, and there will be no obstruction on the outer side of the splicing. When fixing, because the splicing holes of the mounting base plate 31 and the upper concave splicing plate 34 correspond, it is easy to install and fix through the assembly bolts 2.

[0035] Reference Figure 1and Figure 5 In a preferred embodiment, the assembly bolt 2 includes a lower nut 21, an intermediate screw rod 22 and an upper nut 23. The upper end circumference of the intermediate screw rod 22 is provided with an upper nut 23, and the lower end circumference of the intermediate screw rod 22 is provided with a lower nut 21. The intermediate screw rod 22 of the assembly bolt 2 passes through the hole, so that the intermediate screw rod 22 can be effectively locked and fixed due to the lower nuts 21 and the upper nuts 23 on the two end circumferences.

[0036] Reference Figure 1 In a preferred embodiment, the sound insulation baffle body 6 is sleeved between the positioning arm rod 3 and the inside of the middle positioning frame 4, so that it is convenient for corresponding sleeve installation and placement for use.

[0037] Working principle: When in use, the positioning arm 3 is installed and fixed in the specified position by external screws. The personnel will sleeve the sound insulation baffle body 6 on the inside of the intermediate positioning frame 4 and the positioning arm 3. The intermediate positioning frame 4 and the sound insulation baffle body 6 are locked and fixed by the locking screws 5 to prevent the sound insulation baffle body 6 from shaking and falling off. When the sound insulation height needs to be increased, the bottom of another positioning arm 3 and the intermediate positioning frame 4 are connected to the top of the currently installed positioning arm 3 and the intermediate positioning frame 4. The two positioning arms 3 can be locked and fixed by the assembly bolts 2. After no need to stack, the blocking sleeve 1 is fixed to the top of the positioning arm 3 by the assembly bolts 2. In this way, the blocking sleeve 1 can effectively prevent the sound insulation baffle body 6 from falling off. During splicing, the bottom and top of the intermediate positioning frame 4 and the positioning arm 3 are aligned, so that no obstruction will occur during splicing and installation.

[0038] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A soundproof enclosure for construction and renovation, comprising a soundproof baffle body (6), characterized in that: An intermediate positioning frame (4) is arranged on the peripheral side of the sound insulation baffle body (6); the intermediate positioning frame (4) and the sound insulation baffle body (6) are fixedly connected by locking screws (5); positioning arms (3) are arranged at both ends of the intermediate positioning frame (4) and the sound insulation baffle body (6); a blocking sleeve (1) is arranged at the upper end of the positioning arm (3); and the positioning arm (3) and the blocking sleeve (1) are fixedly connected by assembly bolts (2).

2. A sound insulation enclosure for construction and renovation according to claim 1, characterized in that: The intermediate positioning frame (4) comprises an intermediate clamping plate (41), a mounting gap (42), screw holes (43) and a bottom panel (44); intermediate clamping plates (41) are arranged on both sides of the middle of the bottom panel (44); a mounting gap (42) is arranged between the two intermediate clamping plates (41); screw holes (43) are arranged on the inner side of the intermediate clamping plates (41); and the bottom panel (44) is connected to the positioning arm (3).

3. The sound insulation enclosure for construction and renovation according to claim 1 is characterized in that: The blocking sleeve (1) comprises a double-hole bottom plate (11) and an upper end block (12); the lower end of the upper end block (12) is provided with a double-hole bottom plate (11); and the double-hole bottom plate (11) is connected to the positioning arm (3) via assembly bolts (2).

4. The sound insulation enclosure for construction and renovation according to claim 1 is characterized in that: The positioning arm rod (3) comprises a mounting base plate (31), a concave arm plate (32), an assembly sleeve cavity (33) and an upper concave splicing plate (34); the upper end of the mounting base plate (31) is provided with a concave arm plate (32); the interior of the concave arm plate (32) is provided with an assembly sleeve cavity (33); the upper end of the concave arm plate (32) is provided with an upper concave splicing plate (34); and the upper concave splicing plate (34) is connected to the blocking sleeve head (1) via an assembly bolt (2).

5. A sound insulation enclosure for construction and renovation according to claim 4, characterized in that: The outer shapes of the installation base plate (31) and the upper concave splicing plate (34) are aligned, and the splicing holes of the installation base plate (31) and the upper concave splicing plate (34) correspond.

6. The sound insulation enclosure for construction and renovation according to claim 1 is characterized in that: The assembly bolt (2) comprises a lower nut (21), an intermediate screw rod (22) and an upper nut (23); the upper end circumference of the intermediate screw rod (22) is provided with the upper nut (23); the lower end circumference of the intermediate screw rod (22) is provided with the lower nut (21).

7. The sound insulation enclosure for construction and renovation according to claim 1 is characterized in that: The sound insulation baffle body (6) is sleeved between the positioning arm (3) and the inside of the middle positioning frame (4).

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