Convenient connection structure for soundproofing panels

Abstract

To provide a convenient connection structure for soundproof panels in the technical field of connection and installation of soundproof panels. The system includes a plurality of base plates (1) arranged sequentially from left to right, with upright posts (2) fixedly connected to the tops of the base plates, and two limiting grooves symmetrically opened on the left and right sides of the upright posts. The limiting grooves and the clamping assembly (3) allow the two clamping plates in the clamping assembly to swing left and right, and a push-out mechanism works together to move the two clamping plates opposite each other. Even if the positions of the upright posts are fine-tuned so that two adjacent upright posts are not aligned in the same straight line, the soundproof panels can still be firmly clamped by the clamping assembly after the angle adjustment, thereby reducing the dimensional accuracy required for the upright post installation, thereby reducing the difficulty of the installation work and effectively improving the convenience of the connection structure.

Description

[Technical Field]

[0001] The present invention relates to the technical field of connecting and mounting soundproof panels, and in particular to a convenient connecting structure for soundproof panels. [Background technology]

[0002] Acoustic panels are noise barriers that are specially designed to be erected between a noise source and a sound receiving point. They are generally designed for a specific sound source and a specific protected location (or area). Acoustic panels are mainly used for sound insulation and noise reduction on roads, highways, elevated roads, and other noise sources. They are divided into sound-reflecting barriers that only insulate, and hybrid barriers that combine sound absorption and sound insulation, with the latter being a more effective means of sound insulation.

[0003] Conventional soundproofing panels are generally one-piece panels that are integrally fixed and connected to ground piles by bolts or welding, and adjacent soundproofing panels are connected almost rigidly. This means that when installing the soundproofing panels, the installation position requires high precision and it is difficult to flexibly fine-tune the installation position according to the conditions at the construction site. Furthermore, the soundproofing panels and connecting parts can be deformed or damaged during the removal and replacement process, making it difficult to remove and replace the soundproofing panels conveniently and safely, reducing the convenience and flexibility of the soundproofing panels.

[0004] To solve the above problems, a convenient connection structure for soundproof panels is desired. Summary of the Invention [Problem to be solved by the invention]

[0005] The purpose of this invention is to provide a convenient connection structure for soundproof panels, and to solve the problem mentioned in the background art above, that in the past, the connections between soundproof panels and ground piles, and between adjacent soundproof panels, were mostly rigid connections, which meant that when installing soundproof panels, the installation precision requirements were high and it was difficult to flexibly fine-tune the installation position according to the conditions at the construction site. [Means for solving the problem]

[0006] To achieve the above object, the present invention provides the following technical solution: a convenient connection structure for soundproof panels, comprising a plurality of base plates sequentially distributed from left to right, upright poles fixedly connected to the tops of the base plates, two limiting grooves symmetrically opened on the left and right sides of the upright poles, two clamping assemblies symmetrically connected in the two limiting grooves, a soundproof panel is clamped by the clamping assemblies between the adjacent limiting grooves of any two adjacent upright poles, and two pressing assemblies symmetrically connected to the tops of the upright poles, the pressing assemblies pressing down the tops of the soundproof panels located inside the limiting grooves; The clamping assembly includes two push-out mechanisms symmetrically connected to the front and rear of the limiting groove, and two clamp plates are symmetrically hingedly connected to the two push-out mechanisms. The two push-out mechanisms push the two clamp plates to move them back and forth, and the two clamp plates tightly abut against the front and rear sides of the soundproof panel, respectively. The clamp plates can swing left and right, and the two clamp plates are located in the same limiting groove.

[0007] Preferably, the pushing mechanism includes a screw threadedly inserted into the front or rear of the upright, and two guide rods movably inserted into the front or side of the upright symmetrically above and below, one end of the screw closest to the upright penetrates the surface of the upright and extends into the limiting groove and is rotatably connected to a connecting plate, one end of each of the two guide rods closest to the upright penetrates the side of the upright and is fixedly connected to the side of the connecting plate, and the clamp plate is hingedly connected to the side of the connecting plate remote from the guide rod. The advantage of this installation is that the two guide rods work together as the screw is rotated, allowing the two connecting plates to move stably and smoothly toward each other, and the two connecting plates to move the two clamp plates toward each other to tighten or loosen the soundproofing panels.

[0008] Preferably, the pressing assembly includes a top plate fixedly connected to the top of the upright by a first bolt, the top plate covering the top end of the limiting groove, and a pressure plate fixedly connected to the bottom of the top plate, the bottom surface of the pressure plate extending into the limiting groove and tightly abutting the top surface of the soundproof panel. The advantage of this installation is that by fixing the top plate to the top of the upright by the first bolt, the pressure plate can be moved downward to tightly abut the top surface of the soundproof panel, which can more firmly clamp and fix the soundproof panel together with the fastening assembly, thereby effectively improving the stability and reliability of the installation and connection of the soundproof panel.

[0009] Preferably, a reinforcing assembly is connected between the front faces of any two adjacent columns, and the reinforcing assembly strengthens the connection strength between the two columns. The advantage of installing in this way is that the connection strength between the columns can be improved, ensuring that the soundproof panel is firmly positioned at the installation position, allowing the soundproof panel to function stably and reliably, and improving the reliability and stability of the connection structure.

[0010] Preferably, the reinforcing assembly includes two sets of positioning mechanisms symmetrically fixedly connected between the front faces of two adjacent uprights, the positioning mechanisms being movable left and right along the front faces of the uprights, two sets of hinge seats being symmetrically fixedly connected to the two sets of positioning mechanisms, and a plurality of crossbars being hingedly connected between the two sets of hinge seats, the plurality of crossbars being distributed sequentially from top to bottom. The advantage of this arrangement is that the positioning mechanisms can be moved left and right along the front faces of the uprights, thereby allowing the positions of the two positioning mechanisms to be adjusted when fine-tuning the position between the two adjacent uprights, thereby ensuring smooth installation of the crossbars on the uprights and further improving the reliability of the connection structure.

[0011] Preferably, the positioning mechanism includes a movable plate, the hinge seat is fixedly connected to the front surface of the movable plate, two through-holes are opened symmetrically above and below on the front surface of the movable plate, the hinge seat is located between the two through-holes, and the two through-holes are opened symmetrically in two circular holes on the front surface of the upright pillar, and the positioning mechanism further includes two third bolts that pass through the two through-holes and the two circular holes to fixedly connect the movable plate to the upright pillar, the width of the through-holes is equal to the diameter of the circular holes, and the length of the through-holes is greater than three times the diameter of the circular holes. The advantage of this installation is that to adjust the left or right position of the hinge seat, the third bolt is loosened and the movable plate is moved left or right as needed, and then the third bolt is tightened again to fix the movable plate. In this way, the position of the hinge seat can be conveniently adjusted according to changes in the distance between two adjacent upright pillars, greatly improving the convenience of the connection structure. [Effects of the Invention]

[0012] From the above, it can be seen that the present invention has the following technical effects and advantages: 1. In this invention, by providing the limiting groove and the clamping assembly, the two clamping plates of the clamping assembly can swing left and right, and the pushing mechanism works together to move the two clamping plates toward each other. This allows the soundproof panel to be firmly clamped by the clamping assembly even if the position of the uprights is fine-tuned so that two adjacent uprights are not aligned in the same straight line. This reduces the dimensional accuracy required for installing the uprights, thereby reducing the difficulty of installing the connection structure and effectively improving the convenience of the connection structure.

[0013] 2. In this invention, by providing a pressing assembly and a reinforcing assembly, the pressing assembly can move the pressing plate downward to tightly abut against the top surface of the soundproof panel, which, together with the clamping assembly, can more firmly clamp and fix the soundproof panel, effectively improving the stability and reliability of the installation and connection of the soundproof panel. In addition, the reinforcing assembly can improve the connection strength between the uprights and ensure that the soundproof panel is firmly positioned in the installation position, allowing the soundproof panel to function stably and reliably and improving the reliability and stability of the connection structure. In this way, the combination of the pressing assembly with the clamping assembly and the reinforcing assembly can greatly improve the stability of the connection structure and the connection stability of the soundproof panel in the connection structure. [Brief explanation of the drawings]

[0014] In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the description of the embodiments or the prior art will be briefly introduced below. Needless to say, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings from these drawings without inventive work.

[0015] [Figure 1] FIG. 2 is a structural diagram of the present invention. [Figure 2] FIG. 2 is a structural schematic diagram of the first part of the present invention. [Figure 3] FIG. 2 is a structural schematic diagram of the second part of the present invention. [Figure 4] FIG. 2 is an enlarged schematic view of part A in FIG. 1 of the present invention. [Figure 5] FIG. 3 is an enlarged schematic view of part B in FIG. 2 of the present invention. [Figure 6] FIG. 4 is an enlarged schematic view of part C in FIG. 3 of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0016] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention. Needless to say, the described embodiments are not all embodiments, but only some embodiments of the present invention. Any other embodiments that a person skilled in the art can obtain based on the embodiments of the present invention without inventive work fall within the scope of protection of the present invention.

[0017] Referring to the convenient connection structure for soundproof panels shown in Figures 1 to 6, it includes a plurality of base plates 1 distributed sequentially from left to right, standing posts 2 fixedly connected to the tops of the base plates 1, two limiting grooves 21 symmetrically opened on the left and right sides of the standing posts 2, two clamping assemblies 3 symmetrically connected within the two limiting grooves 21, a soundproof panel 4 is clamped by the clamping assemblies 3 between the adjacent limiting grooves 21 of any two adjacent standing posts 2, and two pressing assemblies 5 symmetrically connected to the tops of the standing posts 2 on the left and right, and the pressing assemblies 5 press down the tops of the soundproof panels 4 located within the limiting grooves 21. The clamping assembly 3 includes two push-out mechanisms 32 symmetrically connected to the front and rear of the limiting groove 21, and two clamp plates 31 symmetrically hingedly connected to the two push-out mechanisms 32. The two push-out mechanisms 32 push the two clamp plates 31 forward and backward, and the two clamp plates 31 tightly abut against the front and rear sides of the soundproof panel 4, respectively. The clamp plates 31 can swing left and right, and the two clamp plates 31 are located within the same limiting groove 21.

[0018] 1 to 3, the extrusion mechanism 32 includes a screw 321 that is inserted into the front or back of the upright column 2 by a screw, and the extrusion mechanism 32 further includes two guide rods 322 that are movably inserted into the front or side of the upright column 2 symmetrically above and below, one end of the screw 321 that is close to the upright column 2 penetrates the surface of the upright column 2 and extends into the limiting groove 21 and is rotatably connected to a connecting plate 323, one ends of the two guide rods 322 that are close to the upright column 2 penetrate the side surface of the upright column 2 and are fixedly connected to the side surface of the connecting plate 323, and the clamp plate 31 is hingedly connected to the side surface of the connecting plate 323 that is remote from the guide rod 322.

[0019] Specifically, by rotating the screw 321 and the two guide rods 322 working together, the two connecting plates 323 can be moved stably and smoothly toward each other, and the two connecting plates 323 can then move toward each other, taking the two clamp plates 31 with them, to tighten or loosen the soundproof panel 4.

[0020] 1, 3 and 4, the pressing assembly 5 includes a top plate 51 fixedly connected to the top of the upright 2 by a first bolt, the top plate 51 covering the top end of the limiting groove 21, and a pressing plate 52 fixedly connected to the bottom of the top plate 51, the bottom surface of which extends into the limiting groove 21 and closely abuts against the top surface of the soundproof panel 4.

[0021] Specifically, by fixing the top plate 51 to the top surface of the upright 2 with the first bolt, the pressing plate 52 can be moved downward to tightly abut against the top surface of the soundproof panel 4, which, together with the fastening assembly 3, allows the soundproof panel 4 to be more firmly fastened and fixed, thereby effectively improving the stability and reliability of the installation and connection of the soundproof panel 4.

[0022] 1, 2 and 6, a reinforcing assembly 6 is connected between the front faces of any two adjacent uprights 2, and the reinforcing assembly 6 strengthens the connection strength between the two uprights 2.

[0023] Specifically, the connection strength between the uprights 2 can be improved, and the soundproof panel 4 can be firmly positioned in the mounting position, thereby allowing the soundproof panel 4 to function stably and reliably, improving the reliability and stability of the connection structure.

[0024] 1, 2, 3 and 6, the reinforcement assembly 6 includes two sets of positioning mechanisms 61 fixedly connected symmetrically between the front faces of two adjacent pillars 2, and the positioning mechanisms 61 can move left and right along the front faces of the pillars 2. Two sets of hinge seats 62 are fixedly connected symmetrically to the two sets of positioning mechanisms 61, and a plurality of crossbars 63 are hinge-connected between the two sets of hinge seats 62, and the plurality of crossbars 63 are distributed sequentially from top to bottom.

[0025] Specifically, the positioning mechanism 61 can move left and right along the front of the pillar 2, so that when fine-tuning the position between two adjacent pillars 2, the positions of the two positioning mechanisms 61 can be adjusted, thereby ensuring that the crossbar 63 can be smoothly attached to the pillars 2 and further improving the reliability of the connection structure.

[0026] 3 and 6, the positioning mechanism 61 includes a movable plate 611, a hinge seat 62 fixedly connected to the front of the movable plate 611, two through-holes 612 symmetrically opened up and down on the front of the movable plate 611, the hinge seat 62 is located between the two through-holes 612, and the two through-holes 612 are respectively symmetrically opened in two circular holes on the front of the upright 2, the positioning mechanism 61 further includes two third bolts 613, which pass through the two through-holes 612 and the two circular holes to fix and connect the movable plate 611 to the upright 2, the width of the through-holes 612 is equal to the diameter of the circular holes, and the length of the through-holes 612 is greater than three times the diameter of the circular holes.

[0027] Specifically, when adjusting the left-right position of the hinge seat 62, the third bolt 613 is loosened, and then the movable plate 611 is moved left or right as needed, and then the third bolt 613 is tightened again to fix the movable plate 611. In this way, the position of the hinge seat 62 can be conveniently adjusted in accordance with changes in the position between two adjacent uprights 2, greatly improving the convenience of the connection structure.

[0028] The operating principle is as follows: the base plate 1 is integrally fixed and connected to the foundation of the ground pile, thus completing the fixing and installation work of the upright 2, and then the soundproof panel 4 is inserted between the adjacent sides of two pairs of adjacent clamp plates 31, and then the two pairs of screws 321 are rotated respectively to bring the two pairs of clamp plates 31 close to each other until the soundproof panel 4 is tightened.

[0029] Furthermore, since the clamp plates 31 can swing left and right, even if two adjacent upright columns 2 are not positioned on the same plane, the two pairs of clamp plates 31 can still be firmly attached together and can clamp the front and rear sides of the soundproof panel 4.

[0030] Next, the top plate 51 is fixed to the top surface of the upright 2 by the first bolt, which allows the pressing plate 52 to move downward and come into tight contact with the top surface of the soundproof panel 4, thereby more firmly tightening and fixing the soundproof panel 4 together with the fastening assembly 3, thereby effectively improving the stability and reliability of the installation and connection of the soundproof panel 4.

[0031] Finally, the two sets of movable plates 611 are adjusted to the appropriate position, and then the two sets of movable plates 611 are fixed to the uprights 2 by the third bolts 613, thus completing the installation work of the crossbars 63, thereby improving the connection strength between adjacent uprights 2 and ensuring that the soundproof panels 4 are firmly positioned in the installation position, allowing the soundproof panels 4 to function stably and reliably, and improving the reliability and stability of the connection structure.

[0032] Finally, it should be clearly stated that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still modify the technical solutions described in the above embodiments or make equivalent substitutions for some of the technical features thereof, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall fall within the protection scope of the present invention. [Explanation of symbols]

[0033] 1 base plate 2 standing pillars 21 Restriction groove 3 Fastening Assembly 31 Clamp plate 32 Extrusion mechanism 321 Screw 322 Guide Rod 323 Connecting Plate 4. Soundproofing panels 5 Pressing assembly 51 Top Plate 52 Presser plate 6 Reinforcement Assembly 61 Positioning mechanism 611 Movable Plate 612 Through Chamber 613 Third Bolt 62 Hinge seat 63 Crossbar

Claims

1. A convenient connection structure for soundproof panels, comprising a plurality of base plates (1) distributed sequentially from left to right, A standing pillar (2) is fixedly connected to the top of the base plate (1), two limiting grooves (21) are symmetrically opened on the left and right sides of the standing pillar (2), two clamping assemblies (3) are symmetrically connected within the two limiting grooves (21), a soundproof panel (4) is clamped by the clamping assembly (3) between the adjacent limiting grooves (21) of any two adjacent standing pillars (2), and two pressing assemblies (5) are symmetrically connected to the top of the standing pillar (2) on the left and right, and the pressing assemblies (5) press down the top of the soundproof panel (4) located inside the limiting grooves (21). The clamping assembly (3) includes two push-out mechanisms (32) symmetrically connected to the front and rear of the limiting groove (21), and two clamp plates (31) are symmetrically hingedly connected to the two push-out mechanisms (32). The two push-out mechanisms (32) push the two clamp plates (31) to move them back and forth. The two clamp plates (31) tightly contact the front and rear sides of the soundproof panel (4), respectively, and the clamp plates (31) can swing left and right. The two clamp plates (31) are located in the same limiting groove (21). A convenient connection structure for soundproof panels.

2. 2. The convenient connecting structure for soundproof panels according to claim 1, wherein the pushing mechanism (32) includes a screw (321) inserted into the front or rear of the upright (2) by a screw, the pushing mechanism (32) further includes two guide rods (322) movably inserted into the front or side of the upright (2) symmetrically above and below, one end of the screw (321) close to the upright (2) penetrates the surface of the upright (2) and extends into the limiting groove (21) and is rotatably connected to a connecting plate (323), one ends of the two guide rods (322) close to the upright (2) penetrate the side of the upright (2) and are fixedly connected to the side of the connecting plate (323), and the clamp plate (31) is hingedly connected to the side of the connecting plate (323) remote from the guide rod (322).

3. 3. The convenient connection structure for soundproof panels according to claim 2, wherein the pressing assembly (5) includes a top plate (51) fixedly connected to the top of the upright (2) by a first bolt, the top plate (51) covering the top end of the limiting groove (21), and a pressure plate (52) fixedly connected to the bottom of the top plate (51), the bottom surface of which extends into the limiting groove (21) and closely abuts the top surface of the soundproof panel (4).

4. A convenient connection structure for soundproof panels according to claim 3, characterized in that a reinforcing assembly (6) is connected between the front faces of any two adjacent uprights (2), and the reinforcing assembly (6) strengthens the connection strength between the two uprights (2).

5. 5. The convenient connection structure for soundproof panels according to claim 4, wherein the reinforcing assembly (6) includes two sets of positioning mechanisms (61) fixedly connected symmetrically between the front faces of two adjacent uprights (2), the positioning mechanisms (61) being movable left and right along the front faces of the uprights (2), two sets of hinge seats (62) being fixedly connected symmetrically to the two sets of positioning mechanisms (61), a plurality of crossbars (63) being hingedly connected between the two sets of hinge seats (62), and the plurality of crossbars (63) being distributed sequentially from top to bottom.

6. 6. The convenient connecting structure for soundproof panels according to claim 5, wherein the positioning mechanism (61) comprises a movable plate (611), the hinge seat (62) is fixedly connected to the front surface of the movable plate (611), two through-holes (612) are opened symmetrically above and below on the front surface of the movable plate (611), the hinge seat (62) is located between the two through-holes (612), and the two through-holes (612) are respectively opened symmetrically in two circular holes on the front surface of the upright (2), the positioning mechanism (61) further comprises two third bolts (613), which pass through the two through-holes (612) and the two circular holes to fixedly connect the movable plate (611) to the upright (2), the width of the through-holes (612) is equal to the diameter of the circular holes, and the length of the through-holes (612) is greater than three times the diameter of the circular holes.

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