Metallic screen body opening profiling support

Abstract

This utility model discloses a metal screen opening shaping support component, relating to the field of sound barrier screen technology; it includes a base plate, an upper side plate, a first side plate, a second side plate, an upper insertion part, a first insertion part, and a second insertion part; the upper edge and both side edges of the base plate are bent towards the same side to form the upper side plate, the first side plate, and the second side plate respectively, and the base plate, the upper side plate, the first side plate, and the second side plate together form a clearance area; the end of the upper side plate away from the base plate is bent to form the upper insertion part, the end of the first side plate away from the base plate is bent to form the first insertion part, and the end of the second side plate away from the base plate is bent to form the second insertion part; the upper insertion part, the first insertion part, and the second insertion part are all used to fit and insert with the edge of the opening of the metal sound barrier screen. This utility model solves the problem of slow installation efficiency, realizes the shaping and standardization of the screen opening, and enables rapid handling of corresponding nodes.

Description

Technical Field

[0001] This utility model relates to the field of sound barrier screen technology, and in particular to a metal screen opening and shaping support component. Background Technology

[0002] In the installation of metal panels during the construction of fully enclosed sound barriers, when encountering situations requiring avoidance, the current common practice is to use corner columns or to make the panel thinner to avoid the situation. However, drawing up special nodes takes a long time and the installation efficiency is slow, making it unsuitable for projects with tight delivery schedules. In addition, making the panel thinner affects the sound absorption and insulation performance of the panel.

[0003] In view of the problems existing in the prior art, those skilled in the art urgently need a metal screen opening and shaping support component. Utility Model Content

[0004] The purpose of this utility model is to provide a metal screen body opening and shaping support component to solve the problems existing in the prior art, solve the problem of slow installation efficiency, realize the shaping and standardization of screen body openings, enable rapid handling of corresponding nodes, and ensure the overall sound absorption and insulation effect of the screen body.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a metal screen opening shaping support component, including a base plate, an upper side plate, a first side plate, a second side plate, an upper insertion part, a first insertion part, and a second insertion part; the upper edge and both side edges of the base plate are bent towards the same side to form the upper side plate, the first side plate, and the second side plate, respectively, and the base plate, the upper side plate, the first side plate, and the second side plate together form a clearance area; the end of the upper side plate away from the base plate is bent to form the upper insertion part, the end of the first side plate away from the base plate is bent to form the first insertion part, and the end of the second side plate away from the base plate is bent to form the second insertion part; the upper insertion part, the first insertion part, and the second insertion part are all used to fit and insert into the edge of the opening of the metal sound barrier screen.

[0007] In some embodiments, the upper plug-in portion, the first plug-in portion, and the second plug-in portion are all U-shaped groove structures, and the projection of the U-shaped groove structure on the substrate is located within the avoidance area, and the opening of the U-shaped groove structure is arranged facing outward.

[0008] In some embodiments, the outer walls of the upper plug-in portion, the first plug-in portion, and the second plug-in portion are provided with a plurality of mounting holes along the length direction, and the mounting holes are used to connect with the panel of the metal sound barrier screen body by fasteners.

[0009] In some embodiments, a stiffening plate is also included; the stiffening plate is located within the clearance area and has a trapezoidal cross-section, the stiffening plate is perpendicular to both the base plate and the upper side plate, and the two inclined surfaces of the trapezoidal structure of the stiffening plate are respectively connected to the inner side of the base plate and the inner side wall of the upper insertion portion.

[0010] In some embodiments, a first support plate and a second support plate are also included; both the first support plate and the second support plate are located within the clearance area and have a rectangular cross-section. One end of the first support plate is connected to the inner side of the substrate, the inner side of the upper side plate, and the inner wall of the upper insertion portion, respectively. The other end of the first support plate is connected to the inner side of the substrate, the inner side of the first side plate, and the inner wall of the first insertion portion, respectively. One end of the second support plate is connected to the inner side of the substrate, the inner side of the upper side plate, and the inner wall of the upper insertion portion, respectively. The other end of the second support plate is connected to the inner side of the substrate, the inner side of the second side plate, and the inner wall of the second insertion portion, respectively.

[0011] In some embodiments, the number of stiffening plates is at least two.

[0012] In some embodiments, the length of the upper insertion portion is less than or equal to the distance between the bottom wall of the groove of the first insertion portion and the bottom wall of the groove of the second insertion portion; one end of the length direction of the first insertion portion is flush with one end of the length direction of the first side plate, and the other end of the length direction of the first insertion portion extends to the plane where the bottom surface of the groove of the upper insertion portion is located; one end of the length direction of the second insertion portion is flush with one end of the length direction of the second side plate, and the other end of the length direction of the second insertion portion extends to the plane where the bottom surface of the groove of the upper insertion portion is located.

[0013] In some embodiments, the length of the first insertion portion is equal to the length of the first side plate, and the length of the second insertion portion is equal to the length of the second side plate; both ends of the upper insertion portion abut against the bottom wall of the groove of the first insertion portion and the second insertion portion; the U-shaped groove structures of the upper insertion portion, the first insertion portion and the second insertion portion are interconnected.

[0014] In some embodiments, the length of the upper insertion portion is equal to the length of the upper side plate; one end of the first insertion portion along its length is flush with one end of the first side plate along its length, and the other end of the first insertion portion along its length abuts against the bottom wall of the groove of the upper insertion portion; one end of the second insertion portion along its length is flush with one end of the second side plate along its length, and the other end of the second insertion portion along its length abuts against the bottom wall of the groove of the upper insertion portion; the U-shaped groove structures of the upper insertion portion, the first insertion portion, and the second insertion portion are interconnected.

[0015] In some embodiments, the fastener is a rivet.

[0016] The present invention achieves the following technical advantages over the prior art:

[0017] This utility model discloses a metal screen body opening and shaping support component. Holes are cut into the metal screen body at locations requiring clearance to form notches. The upper insertion part, the first insertion part, and the second insertion part are then inserted and fixed to the edge of the notch. The clearance area formed by the base plate, the upper side plate, the first side plate, and the second side plate is used for clearance. This shaping support device can be pre-processed, improving on-site installation efficiency and enabling standardized and regulated screen body openings, facilitating rapid handling of relevant nodes. Since the overall thickness of the metal sound barrier screen body does not need to be reduced for clearance, only openings are made at the required clearance locations, ensuring the overall sound absorption and insulation effect of the screen body. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is one of the structural schematic diagrams of the first embodiment of the metal screen body opening shaping support of this utility model;

[0020] Figure 2 This is a second structural schematic diagram of the first embodiment of the metal screen body opening and shaping support component of this utility model;

[0021] Figure 3 This is one of the structural schematic diagrams of the second embodiment of the metal screen body opening shaping support component of this utility model;

[0022] Figure 4This is the second schematic diagram of the structure of the second embodiment of the metal screen body opening shaping support of this utility model;

[0023] Figure 5 This is a schematic diagram of one of the third embodiments of the metal screen body opening shaping support component of this utility model;

[0024] Figure 6 This is the second structural schematic diagram of the third embodiment of the metal screen body opening and shaping support component of this utility model;

[0025] Figure 7 This is a schematic diagram of the stiffening plate in some embodiments of the present invention;

[0026] Figure 8 This is a schematic diagram of the structure of the metal sound barrier screen of this utility model.

[0027] In the figure: 1-substrate; 2-upper side plate; 3-first side plate; 4-second side plate; 5-upper insertion part; 6-first insertion part; 7-second insertion part; 8-assembly hole; 9-reinforcing plate; 10-first support plate; 11-metal sound barrier screen; 12-notch; 13-through hole; 14-second support plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] The purpose of this utility model is to provide a metal screen body opening and shaping support component to solve the problems existing in the prior art, solve the problem of slow installation efficiency, realize the shaping and standardization of screen body openings, enable rapid handling of corresponding nodes, and ensure the overall sound absorption and insulation effect of the screen body.

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] This utility model provides a metal screen body opening and shaping support component, such as... Figures 1 to 8As shown, the system includes a substrate 1, an upper side plate 2, a first side plate 3, a second side plate 4, an upper insertion part 5, a first insertion part 6, and a second insertion part 7. The upper edge and both sides of the substrate 1 are bent toward the same side to form the upper side plate 2, the first side plate 3, and the second side plate 4, respectively. The substrate 1, the upper side plate 2, the first side plate 3, and the second side plate 4 together form a clearance area. The upper side plate 2 is bent at the end away from the substrate 1 to form the upper insertion part 5. The first side plate 3 is bent at the end away from the substrate 1 to form the first insertion part 6. The second side plate 4 is bent at the end away from the substrate 1 to form the second insertion part 7. The upper insertion part 5, the first insertion part 6, and the second insertion part 7 are all used to fit and insert into the edge of the notch 12 of the metal sound barrier screen 11.

[0032] It should be noted that, as Figure 8 As shown, the bottom of the metal sound barrier screen 11 is cut open to form a notch 12. The notch 12 has three sides. The upper insertion part 5, the first insertion part 6 and the second insertion part 7 are respectively adapted to and inserted into the three sides of the notch 12. Specifically, during on-site installation, the notch is cut open by a cutting machine to cut the panel and internal sound-absorbing material of the metal sound barrier screen 1, and the sound-absorbing material is cut by 60mm on each side. After the notch is cut open, the panel of the metal sound barrier 1 is inserted into the upper insertion part 5, the first insertion part 6 and the second insertion part 7 for insertion and fixation. At this time, the avoidance area formed by the base plate 1, the upper side plate 2, the first side plate 3 and the second side plate 4 is used for avoidance, for example, when encountering the stiffening plate of the contact wire column.

[0033] In some embodiments, the upper plug-in portion 5, the first plug-in portion 6, and the second plug-in portion 7 are all U-shaped groove structures, and the projection of the U-shaped groove structure on the substrate 1 is located in the avoidance area, and the opening of the U-shaped groove structure is arranged facing outward.

[0034] It should be noted that the area within the avoidance zone is defined as the inner side, and the area outside the avoidance zone is defined as the outer side. Therefore, the opening end of the U-shaped groove structure faces outward. The U-shaped groove structure includes a bottom wall, an inner wall, and an outer wall.

[0035] In some embodiments, the outer sidewalls of the upper plug-in portion 5, the first plug-in portion 6, and the second plug-in portion 7 are provided with a plurality of mounting holes 8 along the length direction, and the mounting holes 8 are used to connect with the panel of the metal sound barrier screen 11 by fasteners.

[0036] like Figure 8 The metal sound barrier panel 11 has multiple through holes 13 arranged on its panel, and the mounting holes 8 are connected and fixed to the through holes 13 by fasteners.

[0037] In some embodiments, such as Figure 7As shown, it also includes a stiffening plate 9; the stiffening plate 9 is located within the clearance area and has a trapezoidal cross-section. The stiffening plate 9 is perpendicular to both the base plate 1 and the upper side plate 2, and the two inclined surfaces of the trapezoidal structure of the stiffening plate 9 are connected to the inner side of the base plate 1 and the inner sidewall of the upper insertion part 5, respectively. Here, the inner side of the base plate 1 and the inner sidewall of the upper insertion part 5 refer to the side closer to the clearance area.

[0038] In some embodiments, a first support plate 10 and a second support plate 14 are also included. Both the first support plate 10 and the second support plate 14 are located within the clearance area and have a rectangular cross-section. One end of the first support plate 10 is connected to the inner side of the substrate 1, the inner side of the upper side plate 2, and the inner wall of the upper insertion portion 5, respectively. The other end of the first support plate 10 is connected to the inner side of the substrate 1, the inner side of the first side plate 3, and the inner wall of the first insertion portion 6, respectively. One end of the second support plate 14 is connected to the inner side of the substrate 1, the inner side of the upper side plate 2, and the inner wall of the upper insertion portion 5, respectively. The other end of the second support plate 14 is connected to the inner side of the substrate 1, the inner side of the second side plate 4, and the inner wall of the second insertion portion 7, respectively. Here, "inner side" or "inner wall" refers to the side closest to the clearance area.

[0039] This utility model improves the overall structural strength by setting up stiffening plate 9, first support plate 10 and second support plate 14.

[0040] In some embodiments, the number of stiffening plates 9 is at least two. In this embodiment, two stiffening plates 9 are provided. Those skilled in the art can specifically set the number of stiffening plates 9, and this utility model does not make a specific limitation in this regard.

[0041] In some embodiments, such as Figure 1 The diagram shows the first structural form of the metal screen opening and shaping support of this utility model, wherein the length of the upper insertion part 5 is less than or equal to the distance between the bottom wall of the groove of the first insertion part 6 and the bottom wall of the groove of the second insertion part 7; one end of the length direction of the first insertion part 6 is flush with one end of the length direction of the first side plate 3, and the other end of the length direction of the first insertion part 6 extends to the plane where the bottom surface of the groove of the upper insertion part 5 is located; one end of the length direction of the second insertion part 7 is flush with the length direction of the second side plate 4, and the other end of the length direction of the second insertion part 7 extends to the plane where the bottom surface of the groove of the upper insertion part 5 is located.

[0042] In some embodiments, such as Figure 3 The diagram shows a second structural form of the metal screen body opening and shaping support of this utility model, wherein the length of the first insertion part 6 is equal to the length of the first side plate 3, and the length of the second insertion part 7 is equal to the length of the second side plate 4; the two ends of the upper insertion part 5 abut against the bottom wall of the groove of the first insertion part 6 and the second insertion part 7; the U-shaped groove structures of the upper insertion part 5, the first insertion part 6 and the second insertion part 7 are interconnected.

[0043] In some embodiments, such as Figure 5 The diagram shows the third structural form of the metal screen opening and shaping support of this utility model, wherein the length of the upper insertion part 5 is equal to the length of the upper side plate 2; one end of the length direction of the first insertion part 6 is flush with one end of the length direction of the first side plate 3, and the other end of the length direction of the first insertion part 6 abuts against the bottom wall of the groove of the upper insertion part 5; one end of the length direction of the second insertion part 7 is flush with one end of the length direction of the second side plate 4, and the other end of the length direction of the second insertion part 7 abuts against the bottom wall of the groove of the upper insertion part 5; the U-shaped groove structures of the upper insertion part 5, the first insertion part 6, and the second insertion part 7 are interconnected.

[0044] In some embodiments, the fastener is a rivet. Obviously, those skilled in the art can also use other fasteners to achieve the connection and fixation between the metal screen opening shaping support and the metal sound barrier screen 11.

[0045] The metal screen opening-shaped support component of this utility model is a standardized product that can be pre-processed. During on-site installation, holes are cut into the positions of the metal sound barrier screen 11 that need to be avoided to form the notch 12. Then, the pre-processed metal screen opening-shaped support component is directly installed into the notch 12. The U-shaped groove structure of the upper insertion part 5, the first insertion part 6, and the second insertion part 7 is used to insert into the side of the notch 12. Finally, the support component and the screen panel are connected using blind rivets.

[0046] This utility model's metal screen body opening and shaping support component can be pre-processed, improving installation efficiency; it can realize product shaping and standardization; it can reduce idle materials; the structure is safer, and it can ensure the noise reduction effect of the metal sound barrier screen body 11.

[0047] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A metal screen body opening and shaping support component, characterized in that, It includes a substrate, an upper side plate, a first side plate, a second side plate, an upper insertion part, a first insertion part, and a second insertion part; The upper edge and both sides of the substrate are bent toward the same side to form the upper side plate, the first side plate and the second side plate respectively, and the substrate, the upper side plate, the first side plate and the second side plate together form an avoidance area; The upper side plate is bent at one end away from the substrate to form the upper insertion portion, the first side plate is bent at one end away from the substrate to form the first insertion portion, and the second side plate is bent at one end away from the substrate to form the second insertion portion. The upper insertion part, the first insertion part, and the second insertion part are all used to fit and insert into the edge of the notch of the metal sound barrier.

2. The metal screen opening shaping support member according to claim 1, characterized in that, The upper insertion portion, the first insertion portion, and the second insertion portion are all U-shaped groove structures, and the projection of the U-shaped groove structure on the substrate is located within the avoidance area, with the opening of the U-shaped groove structure facing outward.

3. The metal screen opening shaping support member according to claim 1, characterized in that, The outer walls of the upper plug-in portion, the first plug-in portion, and the second plug-in portion are provided with a plurality of mounting holes along the length direction, and the mounting holes are used to connect with the panel of the metal sound barrier screen body by fasteners.

4. The metal screen body opening shaping support according to claim 1, characterized in that, It also includes stiffening plates; The stiffening plate is located within the avoidance area and has a trapezoidal cross-section. The stiffening plate is perpendicular to both the base plate and the upper side plate, and the two inclined surfaces of the trapezoidal structure of the stiffening plate are connected to the inner side of the base plate and the inner side wall of the upper insertion part, respectively.

5. The metal screen opening shaping support member according to claim 1, characterized in that, It also includes a first support plate and a second support plate; Both the first support plate and the second support plate are located within the clearance area and have a rectangular cross-section. One end of the first support plate is connected to the inner side of the substrate, the inner side of the upper side plate, and the inner wall of the upper insertion part, respectively. The other end of the first support plate is connected to the inner side of the substrate, the inner side of the first side plate, and the inner wall of the first insertion part, respectively. One end of the second support plate is connected to the inner side of the substrate, the inner side of the upper side plate, and the inner wall of the upper insertion part, respectively. The other end of the second support plate is connected to the inner side of the substrate, the inner side of the second side plate, and the inner wall of the second insertion part, respectively.

6. The metal screen body opening shaping support according to claim 4, characterized in that, The number of stiffening plates is at least two.

7. The metal screen body opening shaping support according to claim 2, characterized in that, The length of the upper insertion part is less than or equal to the distance between the bottom wall of the groove of the first insertion part and the bottom wall of the groove of the second insertion part; One end of the first insertion part along its length is flush with one end of the first side plate along its length, and the other end of the first insertion part along its length extends to the plane where the bottom surface of the groove of the upper insertion part is located. One end of the second insertion part along its length is flush with one end of the second side plate along its length, and the other end of the second insertion part along its length extends to the plane where the bottom surface of the groove of the upper insertion part is located.

8. The metal screen body opening shaping support according to claim 2, characterized in that, The length of the first plug-in portion is equal to the length of the first side plate, and the length of the second plug-in portion is equal to the length of the second side plate; The two ends of the upper insertion part abut against the bottom wall of the groove of the first insertion part and the second insertion part; The U-shaped groove structures of the upper insertion part, the first insertion part, and the second insertion part are interconnected.

9. The metal screen body opening shaping support according to claim 2, characterized in that, The length of the upper insertion part is equal to the length of the upper side plate; One end of the first insertion part along its length is flush with one end of the first side plate along its length, and the other end of the first insertion part along its length abuts against the bottom wall of the groove of the upper insertion part. One end of the second insertion part along its length is flush with one end of the second side plate along its length, and the other end of the second insertion part along its length abuts against the bottom wall of the groove of the upper insertion part. The U-shaped groove structures of the upper insertion part, the first insertion part, and the second insertion part are interconnected.

10. The metal screen body opening shaping support according to claim 3, characterized in that, The fastener is a rivet.

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