Modular field high-sound-insulation barrier

Abstract

The invention relates to a modular field high-sound-insulation barrier, and relates to the field of mechanical equipment noise reduction technical equipment, the modular field high-sound-insulation barrier comprises a plurality of vertically-arranged supporting stand columns, a barrier module is arranged between every two adjacent supporting stand columns, and connecting assemblies are arranged on the side walls, opposite to the barrier modules, of the supporting stand columns. The sound insulation barrier has the effects that the rapid mounting and dismounting capacity of the sound insulation barrier is improved, and the transportation and hoisting difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the field of noise reduction technology for mechanical equipment, and in particular to a modular outdoor high-insulation sound barrier. Background Art

[0002] As an important offshore operation facility, the equipment layout and noise control of the drilling platform are of great significance to ensure the comfort of the working environment and the surrounding environment. The average mechanical noise is about 95dB (A) or more, which poses a potential threat to the surrounding environment and the health of the workers. In order to meet the standard requirement of daytime and nighttime emission noise below 45dB (A), the drilling platform needs to build a sound insulation barrier around the mechanical equipment for noise reduction.

[0003] Since the mechanical equipment on the drilling platform is often deployed in various locations with the drilling system, strict requirements are placed on the installation efficiency of the noise barrier. This requires the noise barrier to be easy to install and disassemble to adapt to changes in equipment layout. The noise barrier needs to have sufficient anti-deformation strength and anti-breakage capabilities. In the offshore environment, the drilling platform may face severe marine climate and wind and wave effects, so the noise barrier needs to be able to withstand the impact of wind and waves to maintain its structural stability and integrity. Summary of the invention

[0004] In order to improve the ability of rapid installation and disassembly of the sound insulation barrier and reduce the difficulty of transportation and lifting, the present application provides a modular outdoor high sound insulation barrier.

[0005] The present application provides a modular outdoor high-insulation sound barrier, which adopts the following technical solution:

[0006] A modular outdoor high-sound insulation barrier comprises vertically arranged support columns, wherein a plurality of the support columns are provided, a barrier module is provided between two adjacent support columns, and a connecting component is provided on the support column relative to the side wall of the barrier module.

[0007] Optionally, the connecting assembly includes an outer baffle plate extending from a side wall of the barrier module, and an inner connecting portion is provided on the side of the barrier module facing away from the outer baffle plate, and the inner connecting portion fixes two adjacent barrier modules, and the outer baffle plate, the two adjacent barrier modules and the inner connecting portion surround and fix the supporting column.

[0008] Optionally, the inner connecting portion includes a connecting plate fixed to the barrier module, a plurality of the connecting plates are arranged relatively up and down, a fixing plate is horizontally arranged between the plurality of connecting plates, the connecting plates are plugged and fixed to the fixing plates, and the other end of the fixing plate extends into and is fixed between the connecting plates of adjacent barrier modules.

[0009] Optionally, a connecting rope is provided between adjacent barrier modules, two ends of the connecting rope are respectively fixed to two barrier modules, and the connecting rope spans over the supporting columns from the side walls of the two barrier modules.

[0010] Optionally, the barrier module includes a supporting frame, a sound insulation component is fixedly connected to the interior of the supporting frame, the sound insulation component completely fills the interior of the supporting frame, and a protective panel is provided on one side of the sound insulation component located on the outer side.

[0011] Optionally, a side wall of the support frame is provided with a receiving cavity, an end of the sound insulation component extends into the interior of the receiving cavity, and a rubber strip is provided between the sound insulation component and the support frame relative to the side wall of the receiving cavity.

[0012] Optionally, the sound insulation component includes a composite rock wool layer, a side of the composite rock wool layer close to the protective panel is fixedly connected to a hydrophobic rock wool layer, and the hydrophobic rock wool layer is fixedly connected to the protective panel.

[0013] Optionally, the outer side of the hydrophobic rock wool layer is wrapped with hydrophobic glass cloth.

[0014] Optionally, a supporting keel is fixedly connected to the interior of the composite rock wool layer, and a plurality of the supporting keels are arranged along the width direction of the composite rock wool layer.

[0015] Optionally, the protective panel includes a connecting portion that is fitted and fixed to the sound insulation component, the outer side of the connecting portion is fixedly connected to an outer convex portion, a plurality of the outer convex portions are relatively arranged, and a spacing is left between the plurality of the outer convex portions, and a hydrophobic rock wool layer is arranged inside the outer convex portion.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] The use of corrugated plates and steel structural components makes transportation and installation safe and reliable. The corrugated plates and steel structures are suitable for outdoor environments, are not easily deformed or damaged, and can meet the conditions of transfer and transportation. The efficiency of disassembly and installation is increased by more than 50%. Through the corrugated plate and composite rock wool multi-layer sound insulation structure, the overall sound insulation performance of the barrier reaches the 50dB (A) requirement. Compared with the foam cotton color plate structure, the sound insulation performance is increased by more than 35dB (A). BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a modular outdoor high-insulation sound barrier in an embodiment of the present application.

[0019] Figure 2 It is a structural schematic diagram of a connection component of a modular outdoor high sound insulation barrier in an embodiment of the present application.

[0020] Figure 3 It is a top view of a connection component of a modular outdoor high sound insulation barrier in an embodiment of the present application.

[0021] Figure 4 It is a top view of a supporting frame of a modular outdoor high sound insulation barrier in an embodiment of the present application.

[0022] Figure 5 It is a structural schematic diagram of a sound insulation component of a modular outdoor high sound insulation barrier in an embodiment of the present application.

[0023] Explanation of the reference numerals: 1. Support column; 2. Barrier module; 21. Support frame; 211. Accommodating cavity; 22. Sound insulation assembly; 221. Hydrophobic rock wool layer; 222. Composite rock wool layer; 223. Support keel; 224. Protective panel; 2241. Connecting part; 2242. Outer protrusion; 3. Connecting assembly; 31. Connecting plate; 32. Fixing plate; 33. Latch; 34. Outer baffle; 35. Installation space. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] The following is combined with Figure 1-5 This application is described in further detail.

[0027] The present application embodiment discloses a modular outdoor high-insulation sound barrier. Figure 1 , Figure 2 A modular outdoor high sound insulation barrier includes a vertically arranged supporting column 1, a plurality of supporting columns 1 are arranged along the width direction, and a barrier module 2 is vertically arranged between two adjacent supporting columns 1, the two ends of the barrier module 2 are respectively connected and fixed to the supporting columns 1, and a connecting component 3 is arranged between the supporting column 1 and the barrier module 2 on both sides of the supporting column 1, and the connecting component 3 is used for quickly connecting and disassembling the barrier module 2 with the supporting column 1.

[0028] The connection assembly 3 includes a connection plate 31 fixed to the inner side of the barrier module 2 . Two connection plates 31 are arranged opposite to each other along the height direction, and the two connection plates 31 are arranged horizontally with a spacing between the two connection plates 31 .

[0029] A fixing plate 32 is horizontally arranged between the two connecting plates 31, and the two ends of the fixing plate 32 are respectively arranged in the gap formed by the two connecting plates 31 between the two adjacent barrier modules 2. A latch 33 is vertically arranged on the connecting plates 31, and the latch 33 completely penetrates the two connecting plates 31 and the fixing plate 32 located between the two connecting plates 31, and the top end of the latch 33 overlaps the connecting plate 31 located at the top end, and the two connecting plates 31 and the fixing plate 32 are relatively fixedly connected by the arranged latch 33.

[0030] A connecting rope is also horizontally arranged between two adjacent barrier modules 2. The two ends of the connecting rope are respectively fixedly connected to the two barrier modules 2, and the side wall of the connecting rope spans the supporting column 1. The setting of the connecting rope reduces the possibility of the supporting column 1 and the barrier module 2 falling off.

[0031] Reference Figure 2 , Figure 3 The barrier module 2 is located on the side away from the connecting plate 31 and is fixedly connected with an outer baffle 34. The outer baffle 34 extends from the side wall of the barrier module 2, and the outer baffle 34 extends into the gap between the two opposite barrier modules 2 for the installation of the support column 1. An installation space 35 is formed by the outer baffle 34, the two opposite barrier modules 2 and the fixing plate 32. The support column 1 is located inside the installation space 35. The installation of the support column 1 is limited by the installation space 35, and the barrier modules 2 on both sides are supported and fixed by the support column 1.

[0032] Reference Figure 2 , Figure 4 The barrier module 2 includes a support frame 21 located on the outside. The support frame 21 is a rectangular frame structure. The top of the support frame 21 is fixedly connected with a lifting lug to facilitate the subsequent installation and lifting. A sound insulation component 22 is vertically arranged inside the support frame 21. The sound insulation component 22 completely covers the inner part of the support frame 21, and a receiving cavity 211 is opened at the side wall of the support frame 21 relative to the position of the sound insulation component 22. The side wall of the sound insulation component 22 extends into the interior of the receiving cavity 211, and the sound insulation component 22 and the support frame 21 are relatively fixedly connected by bolts at the position relative to the receiving cavity 211. A rubber strip is also arranged at the position of the support frame 21 relative to the sound insulation component 22 extending into the interior of the receiving cavity 211. One end of the rubber strip abuts against the side wall of the support frame 21, and the other end of the rubber strip abuts against the sound insulation component 22.

[0033] Reference Figure 4 , Figure 5 The sound insulation component 22 includes a hydrophobic rock wool layer 221 located on the outside, the outside of the hydrophobic rock wool layer 221 is wrapped with hydrophobic glass cloth, and a composite rock wool layer 222 is fixedly connected to the side of the hydrophobic rock wool layer 221 away from the protective panel 224. The composite rock wool layer 222 includes an insulating material made of basalt or other rock minerals melted and spun into fibers, and the outside is covered with one or more layers of surface materials of different materials, such as polyester film and aluminum foil, for protecting the rock wool core material.

[0034] A supporting keel 223 is disposed inside the composite rock wool layer 222 . The supporting keel 223 is disposed vertically, and a plurality of supporting keels 223 are disposed along the width direction of the composite rock wool layer 222 . The plurality of supporting keels are disposed equidistantly.

[0035] A protective panel 224 is provided on the side of the hydrophobic rock wool layer 221 away from the composite rock wool layer 222. The protective panel 224 includes a connecting portion 2241 that is relatively fitted and fixed to the hydrophobic rock wool layer 221. The connecting portion 2241 is fixedly connected to the hydrophobic rock wool layer 221. A convex portion 2242 is fixedly connected to the side of the connecting portion 2241 away from the hydrophobic rock wool layer 221. The convex portion 2242 protrudes from the side wall of the connecting portion 2241, and multiple convex portions 2242 are provided along the width direction of the protective panel 224, and the intervals between the multiple convex portions 2242 are the same.

[0036] A hydrophobic rock wool layer 221 is also fixedly connected to one side of the outer protrusion 2242 close to the connection portion 2241 , and the outer side of the hydrophobic rock wool layer 221 is wrapped with hydrophobic glass cloth.

[0037] In this application, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0038] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A modular outdoor high-insulation sound barrier, characterized by: It comprises a vertically arranged support column (1), wherein a plurality of the support columns (1) are arranged, a barrier module (2) is arranged between two adjacent support columns (1), and a connecting component (3) is arranged on the side wall of the support column (1) relative to the barrier module (2).

2. The modular outdoor high-insulation sound barrier according to claim 1 is characterized by: The connecting assembly (3) comprises an outer baffle (34), the outer baffle (34) extending from the side wall of the barrier module (2), an inner connecting portion (2241) being provided on the side of the barrier module (2) facing away from the outer baffle (34), the inner connecting portion (2241) fixing two adjacent barrier modules (2), and the outer baffle (34), the two adjacent barrier modules (2) and the inner connecting portion (2241) surrounding and fixing the supporting column (1).

3. The modular outdoor high sound insulation barrier according to claim 2 is characterized by: The inner connecting portion (2241) comprises a connecting plate (31) fixed on the barrier module (2), a plurality of connecting plates (31) are arranged relatively to each other up and down, a fixing plate (32) is horizontally arranged between the plurality of connecting plates (31), the connecting plate (31) and the fixing plate (32) are plugged and fixed, and the other end of the fixing plate (32) extends into and is fixed between the connecting plates (31) of adjacent barrier modules (2).

4. The modular outdoor high sound insulation barrier according to claim 1 is characterized by: A connecting rope is provided between adjacent barrier modules (2), with two ends of the connecting rope being respectively fixed to the two barrier modules (2), and the connecting rope spans over the supporting column (1) from the side walls of the two barrier modules (2).

5. The modular outdoor high sound insulation barrier according to claim 1 is characterized by: The barrier module (2) comprises a supporting frame (21), a sound insulation component (22) is fixedly connected to the interior of the supporting frame (21), the sound insulation component (22) completely fills the interior of the supporting frame (21), and a protective panel (224) is provided on one side of the sound insulation component (22) located on the outer side.

6. The modular outdoor high-insulation sound barrier according to claim 5 is characterized by: The side wall of the support frame (21) is provided with a receiving cavity (211), the end of the sound insulation component (22) extends into the interior of the receiving cavity (211), and the sound insulation component (22) and the support frame (21) are provided with rubber strips relative to the side wall of the receiving cavity (211).

7. The modular outdoor high-insulation sound barrier according to claim 5 is characterized by: The sound insulation component (22) comprises a composite rock wool layer (222), a side of the composite rock wool layer (222) close to the protective panel (224) is fixedly connected to a hydrophobic rock wool layer (221), and the hydrophobic rock wool layer (221) is fixedly connected to the protective panel (224).

8. The modular outdoor high-insulation sound barrier according to claim 7 is characterized by: The outer side of the hydrophobic rock wool layer (221) is wrapped with hydrophobic glass cloth.

9. The modular outdoor high-insulation sound barrier according to claim 7 is characterized by: A supporting keel (223) is fixedly connected to the interior of the composite rock wool layer (222), and a plurality of the supporting keels (223) are arranged along the width direction of the composite rock wool layer (222).

10. The modular outdoor high-insulation sound barrier according to claim 5 is characterized by: The protective panel (224) comprises a connecting portion (2241) which is fixedly fitted to the sound insulation component (22); an outer convex portion (2242) is fixedly connected to the outer side of the connecting portion (2241); a plurality of the convex portions (2242) are arranged relatively to each other, and a spacing is left between the plurality of the convex portions (2242); and a hydrophobic rock wool layer (221) is arranged inside the convex portion (2242).

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