Flexible sound barrier partition plate

Abstract

The utility model provides a flexible sound barrier clapboard, and relates to the technical field of building construction, the flexible sound barrier clapboard comprises a plurality of groups of clapboard assemblies which are arranged at intervals along the extending direction of a road, the adjacent clapboard assemblies are connected through upright posts, and the upright posts extend along the vertical direction and are arranged on the ground; the partition plate assembly comprises a fixed base installed on the ground and a lifting plate capable of sliding up and down in the fixed base in a guiding mode. The vertical column is detached from the lifting plate and the fixed base, then the inclined plate assembly is detached from the lifting plate, and the lifting plate is stored in the fixed base, so that the space occupied by the whole equipment in the transportation process is greatly reduced, and transportation is facilitated. And after the equipment arrives at the site, splicing is carried out according to opposite steps, so that the equipment can be normally put into use. By means of the design and the operation mode, the transportation convenience is greatly improved, and great flexibility is provided for installation and use of equipment.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a flexible sound barrier. Background Technology

[0002] With the acceleration of urbanization and the increasing frequency of industrial activities, noise pollution has become a serious environmental problem, which has had many negative impacts on people's lives, work and health.

[0003] Existing sound barrier panels mostly use one-piece sound insulation panels for splicing. However, one-piece sound insulation panels are large in size, inconvenient to install, and reduce the carrying capacity of a single vehicle during loading and transportation due to their large space occupation. Furthermore, different heights of sound insulation panels are required for different scenarios, which means that the same type of sound insulation panel cannot be used in different scenarios. Utility Model Content

[0004] The purpose of this invention is to provide a flexible sound barrier, which aims to solve the problems of inconvenience in transportation and poor versatility in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: the flexible sound barrier includes several groups of barrier components spaced apart along the road extension direction, adjacent barrier components are connected by columns, and the columns extend in the vertical direction and are installed on the ground;

[0006] The partition assembly includes a fixed base mounted on the ground and a lifting plate that can slide up and down along the fixed base.

[0007] The fixed base has an upward-facing limiting groove for the lifting plate to move up and down. The fixed base is equipped with a locking component. The lifting plate has several through holes arranged at intervals along the vertical direction. The locking component is inserted into the through holes to control the length of the lifting plate extension.

[0008] Reflective stickers are fixed to the lifting plate;

[0009] The top of the lifting plate is equipped with a detachable inclined plate assembly.

[0010] Preferably, the locking element includes a rod extending in the front-rear direction and a fastener threadedly adapted to the rod.

[0011] The fixed base has a through hole corresponding to the through hole. The insertion rod passes through the through hole and the through hole. Both ends of the insertion rod have threaded sections so that the threaded sections can be threadedly connected with the fasteners to fix the lifting plate relative to the fixed base.

[0012] Preferably, the inclined plate assembly includes a mounting plate and an inclined partition plate fixed to the mounting plate;

[0013] The mounting plate has several through holes, and the top of the lifting plate has several grooves corresponding to the holes. The mounting plate is fixedly connected to the lifting plate by bolts passing through the holes and inserting into the grooves on the lifting plate.

[0014] Preferably, both the lifting plate and the inclined partition are provided with a sound insulation layer inside.

[0015] Preferably, the column has a limiting slot with an opening facing the partition assembly and extending in the vertical direction on the side facing the partition assembly;

[0016] The lifting plate is fixed with a strip that extends vertically and is adapted to the limiting slot on the side facing the column, so that the column and the lifting plate can be connected.

[0017] Preferably, an auxiliary limiting strip extending in the vertical direction is fixed on the fixed base, and the auxiliary limiting strip is guided and inserted into the limiting slot on the column.

[0018] Preferably, the bottom of the column is fixed with a pin.

[0019] The beneficial effects are: 1. By disassembling the column, lifting plate, and fixed base, and then removing the inclined plate assembly from the lifting plate and retracting the lifting plate into the fixed base, the space occupied by the entire equipment during transportation is greatly reduced, facilitating transport. Once the equipment arrives on site, the reverse steps are followed to assemble it, enabling the equipment to be put into normal use. This design and operation method greatly improves the convenience of transportation and provides significant flexibility for the installation and use of the equipment.

[0020] 2. The lifting plate has multiple through holes, and the fixed base has a through hole. When the insertion rod passes through the through holes and the through hole and is threaded into the fastener, the extension of the lifting plate can be locked. It can adapt well to different scenario requirements. Because in application, we can flexibly adjust the height of the lifting plate according to specific needs, thus greatly improving the applicability of the entire device.

[0021] 3. Sound insulation layers are installed inside both the lifting platform and the inclined partition to improve their sound insulation effect. Attached Figure Description

[0022] Figure 1 This is a planar structural diagram illustrating the usage process of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram illustrating the usage process of this utility model;

[0024] Figure 3This is a side view of the structure of this utility model;

[0025] Figure 4 This is a partial cross-sectional structural schematic diagram of the lifting plate of this utility model;

[0026] Figure 5 This is a schematic diagram showing the disassembled structure of the connection between the lifting plate and the fixed base and the column of this utility model.

[0027] In the diagram: 1. Fixed base; 2. Lifting plate; 201. Insert rod; 202. Fastener; 4. Inclined plate assembly; 401. Mounting plate; 402. Inclined partition; 5. Limiting slot; 6. Insert strip; 7. Column; 8. Auxiliary limiting strip; 9. Sound insulation layer; 10. Reflective sticker; 11. Peg. Detailed Implementation

[0028] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0029] like Figures 1-5 As shown, a flexible sound barrier is mainly used to facilitate disassembly and assembly, making it easy to transport after disassembly and to be assembled on-site, thus improving the convenience of the device.

[0030] like Figure 1 and Figure 2 As shown in this embodiment, the barrier includes several groups of barrier components spaced apart along the road extension direction. Adjacent barrier components are connected by columns 7, which extend vertically and are installed on the ground to make the columns 7 more stable.

[0031] Specifically, the bottom of the column 7 is fixed with a pin 11, which makes the column 7 more stable when installed on the ground.

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, the column 7 and the partition assembly are connected through the limiting slot 5 and the insert 6 to improve the connection stability between the column 7 and the partition assembly.

[0033] Specifically, the column 7 has a limiting slot 5 with an opening facing the partition assembly and extending vertically on the side facing the partition assembly; the lifting plate 2 has an insert 6 that extends vertically and is adapted to the limiting slot 5 on the side facing the column 7. The insert 6 is inserted from top to bottom into the limiting slot 5 on the column 7 to connect the lifting plate 2 and the column 7, thus connecting the column 7 and the lifting plate 2. Figure 5 As shown, the cross-sectional shape of the limiting slot 5 and the insert 6 is a convex structure, and the limiting slot 5 and the insert 6 can be adapted to each other.

[0034] An auxiliary limiting strip 8 extending in the vertical direction is fixed on the fixed base 1. The auxiliary limiting strip 8 is guided and inserted into the limiting slot 5 on the column 7. During the installation process, the auxiliary limiting strip 8 is also inserted into the limiting slot 5 so that the fixed base 1 is connected to the column 7.

[0035] like Figure 1-3 As shown, the partition assembly includes a fixed base 1 installed on the ground and a lifting plate 2 that can slide up and down along the fixed base 1; the fixed base 1 has an upward-facing limiting groove for the lifting plate 2 to move up and down, the fixed base 1 is provided with a locking member, and the lifting plate 2 has several through holes arranged at intervals in the up and down direction. The locking member is inserted into the through holes to control the length of the lifting plate 2.

[0036] Specifically, the locking component includes a rod 201 extending in the front-rear direction and a fastener 202 threadedly adapted to the rod 201. In this embodiment, the fastener 202 is a nut. After the rod 201 passes through, it can be threadedly connected to the fastener 202 to lock the lifting plate 2 and the fixed base 1 relative to each other. The fixed base 1 has a through hole corresponding to the through hole. The rod 201 passes through the through hole and the through hole. Both ends of the rod 201 are provided with threaded sections so that the threaded sections are threadedly connected to the fastener 202 to fix the lifting plate 2 and the fixed base 1 relative to each other.

[0037] In this embodiment, when the insertion rod 201 is inserted into different through holes on the lifting plate 2, the extension amount of the lifting plate 2 can be controlled, thereby realizing the ability to control the extension amount of the lifting plate 2 according to the needs and improving applicability.

[0038] like Figure 1 and Figure 3 As shown, the top of the lifting plate 2 is provided with a detachable inclined plate assembly 4, which can reduce the transmission of noise.

[0039] Specifically, the inclined plate assembly 4 includes a mounting plate 401 and an inclined partition 402 fixed on the mounting plate 401. The mounting plate 401 has several through-holes, and the top of the lifting plate 2 has several grooves corresponding to the holes. The mounting plate 401 is fixedly connected to the lifting plate 2 by bolts passing through the holes and inserting into the grooves on the lifting plate 2. When disassembling, the mounting plate 401 and the inclined partition 402 can be removed after the bolts are removed, which achieves the purpose of easy operation.

[0040] like Figure 1 As shown, a reflective sticker 10 is fixed on the lifting plate 2. The reflective sticker 10 serves as a reminder.

[0041] As shown in the figure, both the lifting plate 2 and the inclined partition 402 are equipped with a sound insulation layer 9. In this embodiment, both the lifting plate 2 and the inclined partition 402 are three-layer sandwich structures. The two sides of the three-layer sandwich structure are high-density polyethylene sound insulation boards. There is an appropriate gap between the two high-density polyethylene sound insulation boards. The gap can be filled with sound insulation fluids such as water or sound insulation cotton. The sound insulation layer 9 is filled with sound insulation fluids such as water or sound insulation cotton.

[0042] Working principle: Before installation, first connect the column 7 to the lifting plate 2 and the fixed base 1. Then, use bolts to pass the mounting plate 401 through the round hole and insert it into the round groove on the lifting plate 2 to fix the mounting plate 401 to the lifting plate 2. After that, install the column 7 on the ground and make the column 7, lifting plate 2 and fixed base 1 more stable. Then, move the lifting plate 2 up and down along the fixed base 1 to adjust the height of the lifting plate 2 as needed. After adjustment, the plug rod 201 can be passed through and threaded to the fastener 202 to fix the lifting plate 2 and the fixed base 1 relative to each other. The installation is then complete.

[0043] When dismantling, first remove the column 7 from the ground, then remove the mounting plate 401 from the lifting plate 2, and then remove the lifting plate 2 and the fixed base 1 from the column 7 to facilitate dismantling and transportation.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A flexible sound barrier characterized by, It includes several groups of partition assemblies spaced apart along the road extension direction, and adjacent partition assemblies are connected by columns (7), which extend in the vertical direction and are installed on the ground; The partition assembly includes a fixed base (1) installed on the ground and a lifting plate (2) that can slide up and down along the fixed base (1). The fixed base (1) has an upward-facing limiting groove for the lifting plate (2) to move up and down. The fixed base (1) has a locking component. The lifting plate (2) has several through holes arranged at intervals along the vertical direction. The locking component is inserted into the through holes to control the length of the lifting plate (2). A reflective sticker (10) is fixed on the lifting plate (2); The top of the lifting plate (2) is provided with a detachable inclined plate assembly (4).

2. A flexible sound barrier according to claim 1, wherein The locking element includes a rod (201) extending in the front-rear direction and a fastener (202) threadedly adapted to the rod (201). The fixed base (1) has a through hole corresponding to the through hole. The insertion rod (201) passes through the through hole and the through hole. Both ends of the insertion rod (201) are provided with threaded sections so that the threaded sections are threadedly connected to the fastener (202) to fix the lifting plate (2) relative to the fixed base (1).

3. A flexible sound barrier according to claim 1, wherein The inclined plate assembly (4) includes a mounting plate (401) and an inclined partition (402) fixed on the mounting plate (401). The mounting plate (401) has several through holes, and the top of the lifting plate (2) has several grooves corresponding to the holes. The mounting plate (401) is fixedly connected to the lifting plate (2) by bolts passing through the holes and inserting into the grooves on the lifting plate (2).

4. A flexible sound barrier according to claim 3, characterized in that, The lifting plate (2) and the inclined partition (402) are both equipped with a sound insulation layer (9).

5. A flexible sound barrier according to any one of claims 1-3, characterized in that, The column (7) has a limiting slot (5) with an opening facing the partition assembly and extending in the vertical direction on the side facing the partition assembly. The lifting plate (2) is fixed with a strip (6) extending in the vertical direction and adapted to the limiting slot (5) on the side facing the column (7) so that the column (7) can be connected to the lifting plate (2).

6. A flexible sound barrier according to claim 5, characterized in that, An auxiliary limiting strip (8) extending in the vertical direction is fixed on the fixed base (1), and the auxiliary limiting strip (8) is guided and inserted into the limiting slot (5) on the column (7).

7. A flexible sound barrier according to claim 1, characterized in that, The bottom of the column (7) is fixed with a pin (11).

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