CN216474612U - Connecting piece and sound absorption barrier system - Google Patents

Abstract

The embodiment of the utility model provides a connecting piece and inhale sound protective screen system, this connecting piece, include: connecting the upright post, the first limiting piece and the second limiting piece; the first limiting piece is connected with the connecting upright post and is provided with a first limiting surface which is used for being matched with the horizontal surface of the sound-absorbing board; the second limiting piece comprises a second limiting part which is matched with the wavy surface of the sound absorption plate; the first limiting surface and the second limiting part are respectively positioned at two sides of the connecting upright post; the connecting upright post is also provided with a first long hole penetrating through two sides of the connecting upright post, and distance difference exists between two ends of the first long hole relative to the first limiting surface; the second limiting part is sleeved in the first strip hole, and the second limiting part is in sliding fit with the first strip hole.

Description

Connecting piece and sound absorption barrier system

Technical Field

The utility model relates to a inhale sound protective screen construction technical field, particularly, relate to a connecting piece and inhale sound protective screen system.

Background

Urban noise seriously influences urban residents' normal lives and personal health, and at present, the main sources of urban noise include traffic, building construction and the like, and for better shielding the noise, the mode of setting an acoustic board in an area is often adopted.

At present, a wave sound-absorbing board is taken as one sound-absorbing board, one surface of the wave sound-absorbing board is a horizontal plane, the other opposite surface of the wave sound-absorbing board is a wave surface, and the wave surface extends along the length direction of the sound-absorbing board; through the structural design of the wavy surface, the attenuation of sound waves can be effectively realized, and the purpose of sound absorption is achieved.

Because the structural constraint of abatvoix, how can realize the quick installation of abatvoix, and can guarantee the stability of installation, be the problem that needs to solve urgently.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, on one hand, the utility model provides a connecting piece, which can quickly realize the connection of plates and ensure the connection effect through the structural design; in addition, the utility model also provides a sound absorption barrier system, through structural design, can effectively realize the connection of a plurality of sound absorption boards to constitute the sound absorption barrier, and when the sound absorption effect is effectively ensured, the stability of the connection is ensured.

The utility model discloses a following technical scheme realizes:

first aspect

An embodiment of the utility model provides a connecting piece, include: connecting the upright post, the first limiting piece and the second limiting piece; the first limiting piece is connected with the connecting upright post and is provided with a first limiting surface which is used for being matched with the horizontal surface of the sound-absorbing board; the second limiting part comprises a second limiting part which is matched with the wavy surface of the sound-absorbing plate; the first limiting surface and the second limiting part are respectively positioned at two sides of the connecting upright post; the connecting upright post is also provided with a first long hole penetrating through two sides of the connecting upright post, and distance difference exists between two ends of the first long hole relative to the first limiting surface; the second limiting part is sleeved in the first long strip hole, and the second limiting part is in sliding fit with the first long strip hole.

In this solution, the connecting member has a connecting column, two sides of the connecting column are respectively used for two side surfaces of the sound-absorbing board to be matched with each other, one side of the connecting column is provided with a first limiting member, the first limiting member has a first limiting surface, the first limiting surface is used for a horizontal surface of the sound-absorbing board to be matched with each other, the connecting column has a first elongated hole, the first elongated hole penetrates through two side surfaces of the connecting column, a length direction of the first elongated hole is inclined with respect to a length direction of the connecting column, and the second limiting member is sleeved in the first elongated hole, when in use, because the second limiting member is in sliding fit with the first elongated hole, the second limiting member can slide along with the length direction of the first elongated hole, thereby realizing a change of a relative distance between the second limiting member and the first limiting surface, therefore, the second limiting part is matched with the first limiting surface to fix the suction plate; just first spacing face and the spacing portion of second all is located the both sides of connecting the stand, when using, the accessible connecting the stand first locating part and the mutually supporting of second locating part to realize the fixed of two abatvoix, through structural design, can effectually realize the connection of panel, and guarantee the connection effect.

Further, the first limiting part further comprises a first limiting part body and a first limiting part, and the surface of the first limiting part, which is close to the first elongated hole, is a first limiting surface; the connecting upright post is also provided with a second strip hole; the length direction of the second strip hole is parallel to the length direction of the connecting upright post; the second elongated hole is used for being matched with the first locating part body, and the first locating part can be effectively connected with the connecting upright column through the structural design of the first locating part, and the detachable connection of the first locating part and the connecting upright column can be effectively realized, so that the transportation is convenient, and the influence on the first locating part in the transportation process is avoided.

Furthermore, the second elongated hole is arranged at one end of the connecting upright column, one end of the second elongated hole in the length direction is a second open end, the first limiting part body can enter the second elongated hole through the second open end, and through the structural design of the second elongated hole, the connection relation between the first limiting part and the connecting upright column can be established or destroyed through the corresponding opening, so that the assembling efficiency is improved.

Further, the second limiting part further comprises a straight line section, and the second limiting part is arranged at the end part of the straight line section; the one end of first rectangular hole length direction is first open end, the straightway accessible first open end enters into in the first rectangular hole, through the structural design of second locating part, can effectual realization the second locating part with connect the connection of stand, and through can effectually realizing dismantling the connection between them, convenient transportation avoids in the transportation to the second locating part causes the influence.

Furthermore, the distance between the first opening end and the first limiting surface is larger than the distance between the other end of the first elongated hole and the first limiting surface, and the distance between the second limiting member and the first limiting member can be changed by moving the second limiting member through the structural design of the first elongated hole, so that the sound absorbing board can be conveniently fixed.

Furthermore, the connecting upright post is further provided with a third strip hole, the third strip hole is arranged at the other end of the connecting upright post relative to the first strip hole, one end of the third strip hole in the length direction is a third open end, the distance between the third open end and the first limiting surface is smaller than the distance between the other end of the third strip hole and the first limiting surface, and the sound-absorbing board can be fixed at the other end of the connecting upright post by arranging the third strip hole, so that the fixing effect is improved.

Furthermore, the thickness of first spacing portion body is less than the thickness of first spacing portion, through be directed at the structural design of first limiting plate, can effectual assurance first limiting plate with the cooperation intensity of connecting the stand, and can effectually avoid first locating part is in follow in the second rectangular hole the thickness direction in second rectangular hole removes, avoids the destruction of relation of connection.

Furthermore, the length of straightway with the distance between two sides of connecting the stand equals, through the structural design of straightway, can effectual assurance the second limiting plate with the cooperation intensity of connecting the stand, and can effectually avoid the second locating part is in follow in the first rectangular hole the thickness direction in first rectangular hole removes, avoids the destruction of relation of connection.

Further, the second limiting part comprises a second limiting part A and a second limiting part B, the second limiting part A is arranged at one end of the straight line section, and the second limiting part B is arranged at the other end of the straight line section; spacing A of second is used for mutually supporting with one side of abatvoix wave face, spacing B of second is used for mutually supporting with the opposite side of abatvoix wave face, through aiming at the structural design of spacing portion of second can effectually realize the connection of two abatvoix, guarantees to connect the continuation of abatvoix.

Second aspect of the invention

The embodiment of the utility model provides a sound absorption barrier system is still provided, including a plurality of above-mentioned connecting pieces, still include a plurality of abatvoix, every two adjacent abatvoix edges equal interval sets up a connecting piece between the both ends of abatvoix wave face extending direction.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a connecting piece and sound absorption barrier system, which can quickly realize the connection of plates and ensure the connection effect through the structural design;

2. the utility model relates to a connecting piece and sound absorption protective screen system, through aiming at the structural design of first locating part, can effectively realize the first locating part with the connection of connecting the stand, and through can effectively realize both can dismantle the connection, convenient transportation avoids causing the influence to the first locating part in the transportation, and through thickness design, can effectively guarantee the first locating part with the cooperation intensity of connecting the stand, and can effectively avoid the first locating part in the second rectangular hole along the thickness direction removal of second rectangular hole, avoid the destruction of connection;

3. the utility model relates to a connecting piece and sound absorption protective screen system, through the structural design of second locating part, can effectively realize the second locating part with the connection stand is connected, and through can effectively realize both can dismantle the connection, convenient transportation, avoid causing the influence to the second locating part in the transportation, and through the structural design of straightway, can effectively guarantee the second locating part with the cooperation intensity of connection stand, and can effectively avoid the second locating part in the first rectangular hole along the thickness direction removal of first rectangular hole, avoid the destruction of connection;

4. the utility model relates to a connecting piece and sound absorption barrier system, through the structural design aiming at the first rectangular hole, can realize the change of the relative distance between the second locating part and the first locating part through the movement of the second locating part, convenient fixing to the sound absorption board;

5. the utility model relates to a connecting piece and inhale sound protective screen system, through the structural design who is directed at inhaling sound protective screen system, thereby can effectually realize that the connection of polylith abatvoix constitutes and inhales the sound protective screen, in effectual assurance sound absorption effect, guarantees the stability of connecting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic representation of a prior art acoustic panel;

fig. 2 is a schematic structural diagram of a connection pillar according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating the connection between the connection pillar and the first connection member according to an embodiment of the present invention;

fig. 4 is a schematic view of the matching of two connecting columns according to the embodiment of the present invention;

fig. 5 is a top view of a first limiting member according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a second limiting member according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a second limiting member according to another embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

100-connecting upright posts, 110-first strip holes, 120-second strip holes, 130-third strip holes, 140-fourth strip holes, 200-first limiting parts, 210-first limiting surfaces, 220-first limiting part bodies, 230-first limiting parts, 300-second limiting parts, 310-second limiting parts, 311-second limiting parts A, 312-second limiting parts B, 320-straight line segments and 500-sound absorbing boards.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.

Examples

As shown in fig. 2, an embodiment of the present invention provides a connecting member, including: connecting the upright 100, the first limiting member 200 and the second limiting member 300; the first limiting member 200 is connected to the connecting upright 100, and the first limiting member 200 has a first limiting surface 210 for cooperating with the horizontal surface of the sound-absorbing board 500; the second limiting member 300 comprises a second limiting portion 310 for matching with the wavy surface of the sound-absorbing board 500; the first limiting surface 210 and the second limiting portion 310 are respectively located at two sides of the connecting upright 100; the connecting upright post 100 is further provided with a first elongated hole 110 penetrating through two sides of the connecting upright post 100, and two ends of the first elongated hole 110 have a distance difference relative to the first limiting surface 210; the second limiting member 300 is sleeved in the first elongated hole 110, and the second limiting member 300 is in sliding fit with the first elongated hole 110.

Specifically, the second limiting member 300 includes the second limiting portion 310 for being matched with the wavy surface of the sound-absorbing board 500, the shape of the wavy surface of the sound-absorbing board 500 is matched with that of the second limiting portion 310, when the sound-absorbing board is used, the horizontal plane of the sound-absorbing board 500 is matched with that of the first limiting surface 210, the wavy surface of the sound-absorbing board 500 is matched with that of the second limiting portion 310, the first limiting surface 210 and the second limiting portion 310 are arranged at intervals, and a gap between the first limiting surface and the second limiting surface forms a fixing space for fixing the sound-absorbing board 500.

Wherein, the first strip hole 110 runs through the two sides of the connecting upright post 100, as the skilled person should know, when in use, the connecting upright post 100 is used for realizing the connection of two adjacent sound-absorbing boards 500, the first strip hole 110 runs through the two corresponding side surfaces, thereby facilitating the second limiting portion 310 to be respectively matched with the two sound-absorbing boards 500.

Specifically, the first elongated hole 110 has a thickness direction between two corresponding side surfaces, and a length direction between two ends of the first elongated hole 110.

In this embodiment, the connecting member has a connecting column 100, two sides of the connecting column 100 are respectively used for two side surfaces of the sound-absorbing board 500 to be matched with each other, one side of the connecting column 100 is provided with a first limiting member 200, the first limiting member 200 has a first limiting surface 210, the first limiting surface 210 is used for a horizontal surface of the sound-absorbing board 500 to be matched with each other, the connecting column 100 has a first elongated hole 110, the first elongated hole 110 penetrates through two side surfaces of the connecting column 100, a length direction of the first elongated hole 110 is inclined with respect to a length direction of the connecting column 100, and the second limiting member 300 is sleeved in the first elongated hole 110, when in use, because the second limiting member 300 is slidably matched with the first elongated hole 110, the second limiting member 300 can slide along with the length direction of the first elongated hole 110, thereby realizing the change of the relative distance between the second limiting member 300 and the first limiting surface 210, and realizing the fixation of the suction plate through the mutual matching of the second limiting portion 310 and the first limiting surface 210; and the first limiting surface 210 and the second limiting portion 310 are located at two sides of the connecting upright post 100, so that when the connecting upright post 100, the first limiting member 200 and the second limiting member 300 are mutually matched, fixing of the two sound-absorbing boards 500 is realized, and through structural design, connection of boards can be effectively realized, and a connecting effect is ensured.

In some embodiments, the first limiting member 200 further includes a first limiting member body 220, a first limiting portion 230, and a surface of the first limiting portion 230 close to the first elongated hole 110 is a first limiting surface 210; the connecting upright 100 is further provided with a second elongated hole 120; the length direction of the second elongated hole 120 is parallel to the length direction of the connecting upright 100; the second elongated hole 120 is used for being matched with the first limiting part body 220, and through the structural design aiming at the first limiting part 200, the connection between the first limiting part 200 and the connecting upright post 100 can be effectively realized, and through the detachable connection between the first limiting part and the connecting upright post, the transportation is convenient, and the influence on the first limiting part 200 in the transportation process is avoided.

The length direction of the second elongated hole 120 is parallel to the length direction of the connecting upright 100, so that the relative position of the sound-absorbing board 500 when fixed can be ensured, and the sound-absorbing board can be perpendicular to the ground.

In some embodiments, the second elongated hole 120 is disposed at one end of the connecting column 100, one end of the second elongated hole 120 in the length direction is a second open end, the first stopper body 220 can enter the second elongated hole 120 through the second open end, and through the structural design of the second elongated hole 120, the connection relationship between the first stopper 200 and the connecting column 100 can be established or broken through the corresponding opening, so as to improve the assembly efficiency.

As shown in fig. 6 to 7, in some embodiments, the second retaining member 300 further includes a straight line segment 320, and the second retaining portion 310 is disposed at an end of the straight line segment 320; one end of the first elongated hole 110 in the length direction is a first open end, the straight line segment 320 can enter the first elongated hole 110 through the first open end, the second limiting part 300 can be effectively connected with the connecting upright post 100 through the structural design of the second limiting part 300, the second limiting part and the connecting upright post can be effectively detachably connected, transportation is facilitated, and the second limiting part 300 is prevented from being influenced in the transportation process.

The second limiting member 300 is a rod-shaped structure, and the number of the second limiting members 300 is plural, so that the second limiting members 300 can be conveniently moved in the first elongated holes 110, and the fitting strength between the second limiting members 300 and the sound-absorbing board 500 can be effectively ensured by providing plural second limiting members 300.

Specifically, along the length direction of the first elongated hole 110, the width of the first open end is greater than the width of the other end, and further, the width of the first open end is greater than the diameter of the straight line segment 320, and the width of the other end is less than the diameter of the straight line segment 320.

In some embodiments, the distance between the first opening end and the first limiting surface 210 is greater than the distance between the other end of the first elongated hole 110 and the first limiting surface 210, and by the structural design of the first elongated hole 110, the second limiting member 300 can move to change the relative distance between the second limiting member 300 and the first limiting member 200, so as to facilitate fixing the sound absorbing board 500.

In some embodiments, the connecting column 100 is further provided with a third elongated hole 130, the third elongated hole 130 is disposed at the other end of the connecting column 100 relative to the first elongated hole 110, one end of the third elongated hole 130 in the length direction is a third open end, a distance between the third open end and the first limiting surface 210 is smaller than a distance between the other end of the third elongated hole 130 and the first limiting surface 210, and by providing the third elongated hole 130, the sound-absorbing panel 500 can be fixed at the other end of the connecting column 100, so as to improve the fixing effect.

As shown in fig. 5, in some embodiments, the thickness of the body of the first position-limiting portion 230 is smaller than that of the first position-limiting portion 230, and the structural design of the first position-limiting plate can effectively ensure the fitting strength between the first position-limiting plate and the connecting pillar 100, and can effectively prevent the first position-limiting member 200 from moving in the second elongated hole 120 along the thickness direction of the second elongated hole 120, so as to avoid the damage of the connection relationship.

In some embodiments, the length of the straight line segment 320 is equal to the distance between two side surfaces of the connecting upright 100, and through the structural design of the straight line segment 320, the fitting strength between the second limiting plate and the connecting upright 100 can be effectively ensured, and the second limiting member 300 can be effectively prevented from moving in the first elongated hole 110 along the thickness direction of the first elongated hole 110, so as to avoid the damage of the connection relationship.

As shown in fig. 7, in some embodiments, the second position-limiting portion 310 includes a second position-limiting portion a311 and a second position-limiting portion B312, the second position-limiting portion a311 is disposed at one end of the linear section 320, and the second position-limiting portion B is disposed at the other end of the linear section 320; spacing portion A311 of second is used for mutually supporting with one side of abatvoix 500 wave face, spacing portion B312 of second is used for mutually supporting with the opposite side of abatvoix 500 wave face, through for spacing portion 310's structural design of second, can effectually realize two abatvoix 500's connection, guarantees the continuation of connecting abatvoix 500.

The embodiment of the utility model provides a sound absorption barrier system is still provided, including a plurality of above-mentioned connecting pieces, still include a plurality of abatvoix 500, per two adjacent abatvoix 500 are followed equal interval sets up a connecting piece between the both ends of abatvoix 500 wave face extending direction.

Specifically, as shown in fig. 3 to 4, in order to ensure the height design of the attraction barrier when in use, the two ends of the connection upright 100 may further be provided with a connection structure to extend the connection structure, specifically, one end of the connection upright 100 is provided with a connection hole, and the other end is provided with a connection column, so that the connection of the two connection uprights 100 can be realized through nesting and matching; in order to ensure the connection strength, the length of the second elongated hole 120 should be smaller than the width of the first limiting plate, specifically, after the first limiting plate is matched with the second elongated hole 120, the first limiting member 200 has a protruding portion relative to the end surface of the connecting upright 100, and specifically, the other end of the connecting upright 100 should also mean that a corresponding fourth elongated hole 140 is provided to achieve the matching of the other connecting upright 100 and the first limiting member 200.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. A connector, comprising:

connecting the upright post (100), the first limiting piece (200) and the second limiting piece (300);

the first limiting piece (200) is connected with the connecting upright post (100), and the first limiting piece (200) is provided with a first limiting surface (210) which is matched with the horizontal plane of the sound-absorbing board;

the second limiting piece (300) comprises a second limiting part (310) matched with the wavy surface of the sound absorption plate;

the first limiting surface and the second limiting part (310) are respectively positioned at two sides of the connecting upright post (100);

the connecting upright post (100) is also provided with a first long hole (110) penetrating through two sides of the connecting upright post (100), and distance difference exists between two ends of the first long hole (110) relative to the first limiting surface (210);

the second limiting part (300) is sleeved in the first long-strip hole (110), and the second limiting part (300) is in sliding fit with the first long-strip hole (110).

2. A connecting member according to claim 1, wherein said first retaining member (200) further comprises a first retaining member body (220), a first retaining portion (230), and a first retaining surface (210) is a surface of said first retaining portion (230) adjacent to said first elongated hole (110);

the connecting upright post (100) is also provided with a second strip hole (120); the length direction of the second strip hole (120) is parallel to the length direction of the connecting upright post (100);

the second elongated hole (120) is used for being matched with the first stopper body (220).

3. A connecting member according to claim 2, wherein said second elongated hole (120) is provided at one end of said connecting column (100), one end of said second elongated hole (120) in the length direction is a second open end, and said first retainer body (220) can enter said second elongated hole (120) through said second open end.

4. A connecting element according to claim 3, characterised in that said second retaining element (300) further comprises a rectilinear segment (320), said second retaining element (310) being arranged at the end of said rectilinear segment (320); one end of the first long hole (110) in the length direction is a first open end, and the straight line section (320) can enter the first long hole (110) through the first open end.

5. A connection piece according to claim 4, wherein the distance between said first open end and said first stop surface (210) is greater than the distance between the other end of said first elongated hole (110) and said first stop surface (210).

6. A connecting member according to claim 5, wherein said connecting stud (100) is further provided with a third elongated hole (130), said third elongated hole (130) is provided at the other end of said connecting stud (100) with respect to said first elongated hole (110), one end of said third elongated hole (130) in the length direction is a third open end, and the distance between said third open end and said first limiting surface (210) is smaller than the distance between the other end of said third elongated hole (130) and said first limiting surface (210).

7. A connector according to any one of claims 2 to 5, wherein the thickness of the body (220) of the first retaining portion is less than the thickness of the first retaining portion (230).

8. A connection piece according to any of claims 4-5, wherein the length of said straight section (320) is equal to the distance between the two sides of said connection upright (100).

9. A connection piece according to any of claims 4-5, wherein said second stop portion (310) comprises a second stop portion A (311) and a second stop portion B (312), said second stop portion A (311) being arranged at one end of said straight section (320), said second stop portion B (312) being arranged at the other end of said straight section (320); the second limiting portion A (311) is used for being matched with one side of the wavy surface of the sound absorption board, and the second limiting portion B (312) is used for being matched with the other side of the wavy surface of the sound absorption board.

10. An acoustical barrier system comprising a plurality of the connector members of any one of claims 1 to 6 and a plurality of acoustical panels (500), wherein each adjacent two of the plurality of acoustical panels (500) are spaced apart from each other along the direction of extent of the undulating surface of the acoustical panel (500).

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