Noise reduction barrier for building

Abstract

The utility model relates to the technical field of noise reduction barriers, and discloses a noise reduction barrier for buildings, which is characterized in that a barrier plate seat is detachably mounted in the middle of a support frame seat, the adjacent support frame seats are movably mounted in an overturning manner through the matching of a splicing hinge seat and a hinge seat connecting groove, and a mounting support is mounted at the lower part of the support frame seat in an embedded and supported manner; the barrier plate base is installed on the upper portions of the supporting frame bases through groove position embedment and bolt fastening, even if the barrier plate base is damaged, the whole barrier does not need to be replaced, the barrier plate base can be flexibly replaced according to use requirements, the adjacent supporting frame bases are spliced and installed in a movable overturning mode, and therefore the barrier plate base can be conveniently replaced. The adjacent supporting frame bases are connected and installed through the splicing hinge bases matched with the hinge base connecting grooves, the arrangement shape of the supporting frame bases can be flexibly adjusted according to the site condition during arrangement and installation, and arrangement and installation of the supporting frame bases at the corners and the zigzag positions can be completed without an additional support structure. And the installation convenience and the use flexibility of the barrier are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of noise reduction barriers, in particular to a noise reduction barrier for buildings. Background Art

[0002] A lot of noise will be generated during construction, and the spread of noise will affect the lives of nearby residents. In order to reduce the nuisance of noise and dust to pedestrians or nearby people, sound insulation and noise reduction barriers are often used in construction to isolate and protect construction sites to reduce noise pollution to residents. A sound insulation barrier is a sound insulation facility. In order to block the direct sound between the sound source and the receiver, a facility is inserted between the sound source and the receiver, so that the sound wave propagation has a significant additional attenuation, thereby reducing the noise impact in a certain area where the receiver is located.

[0003] In terms of installation structure, in order to facilitate layout and installation, noise reduction barriers mostly adopt a split splicing installation method. The noise reduction barriers mainly include two parts: a plate seat and a bracket. The bracket and plate seat of existing noise reduction barriers are mostly an integrated structure. Although it is convenient for transportation, when the plate seat is damaged, it needs to be replaced as a whole together with the bracket structure, which is costly, and the plate seat structure cannot be selected and replaced according to usage needs. In addition, adjacent brackets of existing noise reduction barriers mostly adopt a bolt-fastened installation method, and adjacent brackets are spliced ​​and fastened side by side. When encountering a corner area, it is necessary to use an additional corner bracket structure for connection and installation, which is very inconvenient to use and construct. For this reason, a noise reduction barrier for construction is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a noise reduction barrier for buildings to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a noise reduction barrier for construction, comprising a support frame seat, a barrier plate seat and a mounting support, wherein the barrier plate seat is detachably mounted on the middle part of the support frame seat, and both sides of the support frame seat are respectively provided with a splicing hinge seat and a hinge seat connecting groove, and adjacent support frames are mounted by means of a splicing hinge seat and a hinge seat connecting groove, and the mounting support is mounted on the lower part of the support frame seat in an inlaid support;

[0006] A limit pin is movably mounted on the upper part of the connecting groove of the capstan seat, a sliding push block is arranged on the side of the limit pin, and a reinforcing support rod is mounted on the rear support of the support frame seat.

[0007] Preferably, an even number of the above-mentioned mounting supports are provided, a mounting screw hole is provided at the lower portion of the mounting support, the mounting support is fixedly mounted on the upper portion of the ground by bolts engaging with the mounting screw hole, a supporting groove is provided at the upper portion of the mounting support, and the supporting frame seat is mounted on the upper portion of the mounting support by engaging with the supporting groove.

[0008] Preferably, a bolt mounting slot is provided at the lower portion of the support frame seat, mounting bolts are provided inside the bolt mounting slot, a mounting screw hole is provided at the upper portion of the mounting support, and the support frame seat is fixed to the upper portion of the mounting support by bolts.

[0009] Preferably, the above-mentioned spliced ​​capstan seat is adapted to the capstan seat connecting groove, the spliced ​​capstan seat is movably engaged with the capstan seat connecting groove, a pin installation groove is provided on the upper part of the capstan seat connecting groove, the limiting pin is slidably engaged and installed on the inner side of the pin installation groove, and a pin socket adapted to the limiting pin is provided in the middle part of the spliced ​​capstan seat.

[0010] Preferably, the sliding push block is fixed to the side of the limiting pin through a connecting block, a limiting screw hole is arranged on the upper part of the sliding push block, a limiting bolt is arranged inside the limiting screw hole, and the limiting bolt is threadedly connected with the screw hole arranged on the upper part of the support frame seat.

[0011] Preferably, a plate seat support block is fixed at the front corners of the above-mentioned support frame seat, and fastening screw holes are provided in the middle of the plate seat support block and the corners of the barrier plate seat, and fastening bolts are provided inside the fastening screw holes. The barrier plate seat is fixed to the middle of the support frame seat by the fastening bolts, and noise reduction holes are evenly provided on the sides of the barrier plate seat.

[0012] Preferably, a support rod mounting seat is provided at the upper rear side of the support frame seat, the upper end of the reinforcement support rod is hingedly mounted on the upper part of the support rod mounting seat through a pin shaft, the lower end of the reinforcement support rod is hingedly mounted on a support rod support seat, the upper part of the support rod support seat is provided with a connecting screw hole, the inside of the connecting screw hole is provided with a connecting bolt, and the support rod support seat is fixedly mounted on the upper part of the ground by the connecting bolt.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] This noise reduction barrier adopts a split structure setting. The barrier plate seat is installed on the upper part of the supporting frame seat by slot engagement and bolt fastening. It is easy to disassemble and assemble. Even if the barrier plate seat is damaged, there is no need to replace the entire barrier. The barrier plate seat can be flexibly replaced according to usage needs, which greatly improves the flexibility of use of the barrier. A movable flip-type splicing installation method is adopted between adjacent supporting frame seats. Adjacent supporting frame seats are connected and installed by splicing hinge seats and hinge seat connecting grooves. During layout and installation, the layout shape of the supporting frame seat can be flexibly adjusted according to site conditions. The layout and installation of the supporting frame seat at corners and turns can be completed without the need for additional bracket structure, which greatly improves the installation convenience and flexibility of use of the barrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall rear structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall corner state installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0020] Figure 5 For the utility model Figure 4 Schematic diagram of the structure of the middle A area;

[0021] Figure 6 It is a schematic diagram of the barrier plate seat structure of the utility model.

[0022] Explanation of the accompanying drawings: 1. Support frame seat; 2. Barrier plate seat; 3. Mounting support; 4. Splicing hinge seat; 5. Hinged seat connecting groove; 6. Pin column mounting groove; 7. Limiting pin column; 8. Sliding push block; 9. Plate seat support block; 10. Fastening screw hole; 11. Noise reduction hole; 12. Bolt mounting slot hole; 13. Support rod mounting seat; 14. Reinforcement support rod; 15. Support rod support seat. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-6 The utility model provides a technical solution: a noise reduction barrier for a building, comprising a support frame 1, a barrier plate seat 2 and a mounting support 3, the mounting support 3 is used for mounting support of the support frame 1, and the mounting support 3 is provided with an even number, as shown in the attached Figure 4 As shown, in order to facilitate the installation and fixation of the mounting support 3, a mounting screw hole is provided at the lower part of the mounting support 3, and the mounting support 3 is fixedly installed on the upper part of the ground by bolts matching the mounting screw hole. In order to embed and support the support frame seat 1, a support embedding groove is provided at the upper part of the mounting support 3, and the support frame seat 1 is embedded and installed on the upper part of the mounting support 3 through the support embedding groove. In order to connect and install with the mounting support 3, a bolt mounting slot 12 is provided at the lower part of the support frame seat 1, as shown in the attached Figure 4 As shown, in order to facilitate the installation, adjustment and calibration of the support frame seat 1, the bolt mounting slot 12 is in an elongated shape, a mounting bolt is arranged inside the bolt mounting slot 12, a mounting screw hole is arranged on the upper part of the mounting support 3, and the support frame seat 1 is fixedly mounted on the upper part of the mounting support 3 by bolts.

[0027] The barrier plate seat 2 is selected and installed according to the usage scenario. In this embodiment, the barrier plate seat 2 is a lightweight sound insulation plate. In order to facilitate the embedded installation support of the barrier plate seat 2, as shown in the attached Figure 4 As shown, a panel seat support block 9 is fixed at the front corner of the support frame seat 1. In order to facilitate the installation and fastening of the barrier panel seat 2, fastening screw holes 10 are provided in the middle of the panel seat support block 9 and the corners of the barrier panel seat 2. Fastening bolts are provided inside the fastening screw holes 10. The barrier panel seat 2 is fixed to the middle of the support frame seat 1 by fastening bolts. The barrier panel seat 2 can be detachably installed in the middle of the support frame seat 1, and is easy to disassemble and assemble. Even if the barrier panel seat 2 is damaged, there is no need to replace the entire barrier, and the barrier panel seat 2 can be flexibly replaced according to the needs of use, which greatly improves the flexibility of the barrier. In order to improve the sound absorption and noise reduction characteristics of the barrier panel seat 2, noise reduction holes 11 are evenly provided on the sides of the barrier panel seat 2.

[0028] In order to facilitate the connection and installation of the support frame seat 1, as shown in the attached Figure 4As shown, a spliced ​​skewer seat 4 and a skewer seat connecting groove 5 are respectively provided on both sides of the support frame seat 1, the spliced ​​skewer seat 4 is adapted to the skewer seat connecting groove 5, and the spliced ​​skewer seat 4 and the skewer seat connecting groove 5 are movably engaged. In order to limit the installation of the spliced ​​skewer seat 4 and the skewer seat connecting groove 5, a limit pin 7 is movably engaged and installed on the upper part of the skewer seat connecting groove 5. In order to facilitate the installation and connection of the limit pin 7, as shown in the attached Figure 5 As shown, a pin installation groove 6 is provided at the upper part of the hinge seat connecting groove 5, and the limiting pin 7 is slidably fitted and installed on the inner side of the pin installation groove 6. In order to be installed and connected with the limiting pin 7, a pin socket matched with the limiting pin 7 is provided in the middle part of the splicing hinge seat 4. The adjacent support frame seats 1 are installed by the splicing hinge seat 4 and the hinge seat connecting groove 5. The layout shape of the support frame seat 1 can be flexibly adjusted according to the site conditions during layout and installation. The layout and installation of the support frame seat 1 at corners and bends can be completed without the need for additional bracket structure, which greatly improves the installation convenience and use flexibility of the barrier.

[0029] In order to facilitate the sliding push of the limit pin 7, a sliding push block 8 is provided on the side of the limit pin 7. Figure 5 As shown, the sliding push block 8 is fixed to the side of the limiting pin 7 through a connecting block. In order to facilitate the limiting locking of the sliding push block 8, a limiting screw hole is provided on the upper part of the sliding push block 8, and a limiting bolt is provided inside the limiting screw hole. The limiting bolt is threadedly connected with the screw hole provided on the upper part of the support frame seat 1, so as to complete the limiting locking of the limiting pin 7 in the plug-in and separation states.

[0030] In order to improve the installation stability of the support frame seat 1, as shown in the attached Figure 2 As shown, a reinforcing support rod 14 is installed on the rear support of the support frame seat 1. In order to connect and install the reinforcing support rod 14, a support rod mounting seat 13 is provided on the upper rear side of the support frame seat 1. The upper end of the reinforcing support rod 14 is hingedly installed on the upper part of the support rod mounting seat 13 through a pin shaft. In order to facilitate the installation and support of the lower end of the reinforcing support rod 14, a support rod support seat 15 is hingedly installed on the lower end of the reinforcing support rod 14. A connecting screw hole is provided on the upper part of the support rod support seat 15, and a connecting bolt is provided inside the connecting screw hole. The support rod support seat 15 is fixedly installed on the upper part of the ground by the connecting bolt.

[0031] Working principle or structural principle, during installation, first install the mounting support 3 on the upper part of the ground through marking and drilling holes with bolts, except when installing at the corner, then preliminarily install the support frame seat 1 on the upper part of the mounting support 3 by fitting, then insert the bolts into the bolt mounting slots 12, and perform preliminary installation limit on the installed support frame seat 1, after completion, adjust the position of the adjacent support frame seats 1 by sliding, so that the spliced ​​twisted seat 4 is aligned and fitted with the twisted seat connecting groove 5, then loosen the bolts on the upper part of the sliding push block 8, then push down the sliding push block 8 to insert the limit pin 7 into place, and retighten the bolts on the upper part of the sliding push block 8 to complete. The limit pin 7 is locked, and after completion, the bolts in the bolt mounting slot 12 are tightened and locked to complete the splicing and installation of the support frame seat 1. After completion, the barrier plate seat 2 is aligned and embedded into the mounting slot in the middle of the support frame seat 1, and then the barrier plate seat 2 is installed and fixed by bolts in conjunction with the screw holes on the upper part of the plate seat support block 9, and then the upper end of the reinforcement support rod 14 is installed and connected to the support rod mounting seat 13 through the pin shaft. After completion, the support adjustment of the reinforcement support rod 14 is completed by flipping, and then the installation and fixation of the lower end of the reinforcement support rod 14 is completed by bolts in conjunction with the support rod support seat 15 to complete the installation operation of the barrier.

[0032] In summary, the noise reduction barrier adopts a split structure setting, and the barrier panel seat 2 is installed on the upper part of the support frame seat 1 by slot engagement and bolt fastening. It is easy to disassemble and assemble. Even if the barrier panel seat 2 is damaged, there is no need to replace the entire barrier. The barrier panel seat 2 can be flexibly replaced according to the needs of use, which greatly improves the flexibility of use of the barrier. A movable flip-type splicing installation method is adopted for adjacent support frame seats 1. Adjacent support frame seats 1 are connected and installed by splicing hinge seats 4 and hinge seat connecting grooves 5. During layout and installation, the layout shape of the support frame seat 1 can be flexibly adjusted according to the site conditions. The layout and installation of the support frame seat 1 at corners and bends can be completed without the need for additional bracket structure, which greatly improves the installation convenience and flexibility of use of the barrier.

[0033] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A noise reduction barrier for a building, comprising a support frame seat (1), a barrier plate seat (2) and a mounting support (3), characterized in that: The barrier plate seat (2) is detachably mounted on the middle part of the support frame seat (1), and the two sides of the support frame seat (1) are respectively provided with a splicing seat (4) and a seat connection groove (5), and the adjacent support frames (1) are movably flipped and installed by cooperating with the splicing seat (4) and the seat connection groove (5), and the installation support (3) is embedded and supported and installed on the lower part of the support frame seat (1); A limit pin (7) is movably mounted on the upper part of the capstan connection groove (5), a sliding push block (8) is arranged on the side of the limit pin (7), and a reinforcing support rod (14) is mounted on the rear support of the support frame seat (1).

2. A noise reduction barrier for construction according to claim 1, characterized in that: An even number of the mounting supports (3) are provided, and mounting screw holes are provided at the bottom of the mounting supports (3). The mounting supports (3) are fixedly mounted on the upper part of the ground by means of bolts engaging with the mounting screw holes. A supporting embedding groove is provided at the top of the mounting supports (3), and the supporting frame seat (1) is embedded in the supporting embedding groove and mounted on the upper part of the mounting supports (3).

3. A noise reduction barrier for construction according to claim 2, characterized in that: The lower part of the support frame seat (1) is provided with a bolt mounting slot hole (12), the interior of the bolt mounting slot hole (12) is provided with a mounting bolt, the upper part of the mounting support (3) is provided with a mounting screw hole, and the support frame seat (1) is fixedly mounted on the upper part of the mounting support (3) by means of bolts.

4. A noise reduction barrier for construction according to claim 3, characterized in that: The spliced ​​capstan seat (4) is matched with the capstan seat connecting groove (5), and the spliced ​​capstan seat (4) is movably engaged with the capstan seat connecting groove (5). A pin column installation groove (6) is provided at the upper part of the capstan seat connecting groove (5), and the limiting pin column (7) is slidably engaged and installed on the inner side of the pin column installation groove (6). The middle part of the spliced ​​capstan seat (4) is provided with a pin column insertion hole matched with the limiting pin column (7).

5. A noise reduction barrier for construction according to claim 4, characterized in that: The sliding push block (8) is fixed to the side of the limiting pin (7) through a connecting block, and a limiting screw hole is arranged on the upper part of the sliding push block (8). A limiting bolt is arranged inside the limiting screw hole, and the limiting bolt is threadedly connected to the screw hole arranged on the upper part of the support frame seat (1).

6. A noise reduction barrier for construction according to claim 1, characterized in that: A plate seat support block (9) is fixed at the front corner of the support frame seat (1), and fastening screw holes (10) are arranged in the middle of the plate seat support block (9) and at the corners of the barrier plate seat (2), and fastening bolts are arranged inside the fastening screw holes (10). The barrier plate seat (2) is fixedly installed in the middle of the support frame seat (1) by the fastening bolts, and noise reduction holes (11) are evenly arranged on the sides of the barrier plate seat (2).

7. A noise reduction barrier for construction according to claim 1, characterized in that: A support rod mounting seat (13) is arranged at the upper rear side of the support frame seat (1), the upper end of the reinforcement support rod (14) is hingedly mounted on the upper part of the support rod mounting seat (13) through a pin shaft, and the lower end of the reinforcement support rod (14) is hingedly mounted with a support rod support seat (15), and a connecting screw hole is arranged at the upper part of the support rod support seat (15), and a connecting bolt is arranged inside the connecting screw hole, and the support rod support seat (15) is fixedly mounted on the upper part of the ground through the connecting bolt.

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