CN215801151U - Reinforced metal sound barrier convenient to install - Google Patents
Reinforced metal sound barrier convenient to install Download PDFInfo
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- CN215801151U CN215801151U CN202121999594.3U CN202121999594U CN215801151U CN 215801151 U CN215801151 U CN 215801151U CN 202121999594 U CN202121999594 U CN 202121999594U CN 215801151 U CN215801151 U CN 215801151U
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Abstract
The utility model belongs to the technical field of sound barriers, and particularly relates to a reinforced metal sound barrier convenient to install, which comprises: installation stand and sound barrier cell board, it is a plurality of the installation stand is fixed on ground, and is a plurality of sound barrier cell board is pegged graft from bottom to top between two adjacent installation stands, sound barrier cell board includes: box, sound insulation material board, gusset plate, the box is square structure, the sound insulation material board with the gusset plate is vertical set up in inside the box, the box includes: the box body structure is formed by bending a strip plate, the two sides of the box body structure are opened, and the side plates are clamped on the two sides of the box body structure.
Description
Technical Field
The utility model belongs to the technical field of sound barriers, and particularly relates to a reinforced metal sound barrier convenient to install.
Background
The sound barrier is a sound insulation facility; in order to block direct sound between the source and the recipient, a sound-insulating device is usually inserted between the source and the recipient, which provides a significant additional attenuation of the sound waves propagating, thus reducing the noise impact in the area where the recipient is located.
Present metal sound barrier, inside acoustic insulation material board adopts the installation of pegging graft more, collide with after long-time the use or in the transportation, the sound barrier casing probably produces the deformation, acoustic insulation material board generally adopts the cotton material of centrifugal glass yielding simultaneously, lead to acoustic insulation material board to break away from the draw-in groove, make the syllable-dividing effect variation of metal sound barrier, and simultaneously, present metal sound barrier adopts the combination of polylith panel to form mostly, adopt two kinds of forms of bolt-up and concatenation installation between panel and the panel usually, adopt the bolt-up installation to have the installation complicated, the lower problem of efficiency, it is poor to adopt the concatenation installation to have the installation fastness, fragile in the transportation.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides the reinforced metal sound barrier which is convenient to install.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a reinforced metallic sound barrier for ease of installation, comprising: installation stand and sound barrier cell board, it is a plurality of the installation stand is fixed on ground, and is a plurality of sound barrier cell board is pegged graft from bottom to top between two adjacent installation stands, sound barrier cell board includes: box, sound insulation material board, gusset plate, the box is square structure, the sound insulation material board with the gusset plate is vertical set up in inside the box, the box includes: box major structure and two curb plates, the shaping is buckled by a rectangular board to the box major structure, the both sides opening of box major structure, box major structure includes: the sound insulation board is connected with the reinforcing plate through a plurality of fastening screws, a gap exists between the sound insulation board and the reinforcing plate, the gap is matched with the size of the outer end of the U-shaped groove A, the sound insulation board and the reinforcing plate are respectively located on two sides of the U-shaped groove A, and the side plates are clamped on two sides of the box body structure.
Further, the shape of curb plate with box major structure's both sides open-ended shape suits, the both sides of curb plate are provided with respectively along the U type groove B of vertical direction, two U type groove B respectively with the side of preceding tip with the side of back tip cooperatees, the side of preceding tip with the side of back tip stretches into respectively in the U type groove B, U type groove B all is provided with a plurality of connect the via hole on the lateral wall towards the curb plate, preceding tip with the inboard of back tip be provided with a plurality of with connect the via hole matched with joint card.
Further, the sound barrier unit plate further comprises: four P type sealing strips, four P type sealing strip respectively with four U type groove B is corresponding, P type sealing strip includes: the sound barrier unit plate comprises a straight plate part and a circular part, wherein the straight plate part is inserted into the U-shaped groove B and used for reinforcing the connection between the front end part or the rear end part and the U-shaped groove B, the installation upright column generally adopts an H-shaped upright column, and the circular part is used for fastening the connection between the sound barrier unit plate and the H-shaped upright column.
Furthermore, the upper end part is provided with an installation step, the shape of the lower end part is matched with that of the upper end part, and the installation step is arranged, so that the upper and lower sound barrier unit plates can be conveniently spliced.
Further, the sound barrier unit plate further comprises: the bottom rubber pad is attached to the bottom of the lower end part and used for increasing friction force between the upper sound barrier unit plate and the lower sound barrier unit plate, meanwhile, the bottom rubber pad plays a role in buffering when the sound barrier unit plates are overlapped, and the fixing rivets sequentially penetrate through the bottom rubber pad and the lower end part and are inserted into the sound insulation material plate to fixedly connect the bottom rubber pad and the lower end part, so that the sound insulation material plate is arranged more firmly.
Furthermore, the U-shaped groove A is formed by bending one end of the long strip plate, and the U-shaped groove B is formed by bending the side end of the side plate.
Furthermore, the material of sound insulation material board is centrifugal glass cotton, the material of gusset plate is fiber cement.
The assembly method of the utility model is as follows:
the assembly of the sound barrier cell plate is as follows: the box body main structure is formed by bending a strip plate, the sound insulation material plate and the reinforcing plate are connected through a plurality of fastening screws, after the sound insulation material plate and the reinforcing plate are fixed, the sound insulation material plate and the reinforcing plate are inserted into the box body main structure from an opening of the box body main structure, then the bottom rubber pad is attached to the bottom end of the lower end part, fixing rivets are installed, and finally the two side plates are installed on the two sides of the box body main structure;
the metal sound barrier is installed as follows: and fixing the mounting upright columns on the ground, and inserting the sound barrier unit plates between two adjacent mounting upright columns from bottom to top to finish the mounting of a group of sound barriers.
Compared with the prior art, the utility model has the following beneficial effects.
The sound insulation board is provided with the reinforcing board and the sound insulation board, wherein the sound insulation board is made of centrifugal glass wool generally and is low in strength, the reinforcing board is made of fiber cement boards generally and is high in strength, the sound insulation board is supported through the reinforcing board, meanwhile, the reinforcing board has the sound insulation function, and the reinforcing board and the sound insulation board perform secondary sound insulation to improve the sound insulation effect of the sound insulation board.
Secondly, the main body structure of the box body is formed by bending a strip plate, the production process is simple, the production efficiency is high, and the cost is greatly reduced.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the main structure of the case of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is a cross-sectional view of a side panel of the present invention.
FIG. 5 is a schematic view of the connection of the side panels with the front and rear ends of the present invention.
Fig. 6 is a schematic view of a side panel of the present invention.
In the figure: the mounting structure comprises a mounting upright post 1, a sound barrier cell plate 2, a sound insulation material plate 3, a fastening screw 31, a gap 32, a reinforcing plate 4, a box body structure 5, a front end 51, a rear end 52, an upper end 53, a mounting step 531, a lower end 54, a U-shaped groove A55, a folding edge 56, a connecting clamp 57, a side plate 6, a U-shaped groove B61, a connecting through hole 62, a P-shaped sealing strip 7, a straight plate portion 71, a circular portion 72, a bottom rubber pad 8 and a fixing rivet 81.
Detailed Description
The following is a further description with reference to specific examples.
A reinforced metallic sound barrier for ease of installation, comprising: installation stand 1 and sound barrier cell board 2, it is a plurality of installation stand 1 is fixed on ground, and is a plurality of sound barrier cell board 2 is pegged graft from bottom to top between two adjacent installation stands 1, sound barrier cell board 2 includes: box, sound-proof material board 3 and gusset plate 4, the box is square structure, sound-proof material board 3 with gusset plate 4 is vertical set up in inside the box, the box includes: box major structure 5 and two curb plates 6, box major structure 5 is buckled the shaping by a rectangular slab, the both sides opening of box major structure 5, box major structure 5 includes: the sound insulation box comprises a front end part 51, a rear end part 52, an upper end part 53 and a lower end part 54, wherein two ends of a long strip plate are connected with the lower end part 54 of a box body main structure, one end of the long strip plate is provided with a U-shaped groove A55 with a downward opening, the other end of the long strip plate is provided with an upward folded edge 56, the folded edge 56 is inserted into the U-shaped groove A55, the sound insulation material plate 3 is connected with the reinforcing plate 4 through a plurality of fastening screws 31, a gap 32 exists between the sound insulation material plate 3 and the reinforcing plate 4, the gap is matched with the size of the outer end of the U-shaped groove A55, the sound insulation material plate 3 and the reinforcing plate 4 are respectively located on two sides of the U-shaped groove A55, and the side plates 6 are clamped on two sides of the box body main structure 5.
The shape of curb plate 6 with the both sides open-ended shape of box major structure 5 suits, the both sides of curb plate 6 are provided with respectively along vertical direction's U type groove B61, two U type groove B61 respectively with the side of front end portion 51 with the side of back tip 52 cooperatees, U type groove B61 all is provided with a plurality of connect the via hole 62 on the lateral wall of curb plate 6, front end portion 51 with the inboard of back tip 52 be provided with a plurality ofly with connect the via hole 62 matched with and connect card 57.
The sound barrier cell panel 2 further includes: four P type sealing strips 7, four P type sealing strips 7 respectively with four U type groove B61 is corresponding, P type sealing strip 7 includes: a straight plate portion 71 and a circular portion 72, the straight plate portion 71 being inserted into the U-shaped groove B61 for reinforcing the connection of the front end portion 51 or the rear end portion 52 with the U-shaped groove B61.
The upper end portion 53 is provided with a mounting step 531, and the lower end portion 54 is shaped to fit the upper end portion 53.
The sound barrier cell panel 2 further includes: the bottom rubber pad 8 is attached to the bottom of the lower end portion 54, and the fixing rivets 81 sequentially penetrate through the bottom rubber pad 8 and the lower end portion 54 and are inserted into the sound insulation material plate 3 to fixedly connect the bottom rubber pad 8 and the lower end portion 54.
The U-shaped groove A55 is formed by bending one end of the long strip plate, and the U-shaped groove B61 is formed by bending the side end of the side plate 6.
The sound insulation material plate 3 is made of centrifugal glass wool, and the reinforcing plate 4 is made of fiber cement.
The above embodiments are merely illustrative of the principles of the present invention and its effects, and do not limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications or changes be made by those skilled in the art without departing from the spirit and technical spirit of the present invention, and be covered by the claims of the present invention.
Claims (7)
1. A reinforced metallic sound barrier for ease of installation, comprising: installation stand (1) and sound barrier cell board (2), it is a plurality of installation stand (1) is fixed on ground, and is a plurality of sound barrier cell board (2) are pegged graft from bottom to top between two adjacent installation stands (1), sound barrier cell board (2) include: box, sound insulation material board (3) and gusset plate (4), the box is square structure, sound insulation material board (3) with gusset plate (4) vertical set up in inside the box, the box includes: box major structure (5) and two curb plates (6), box major structure (5) are buckled the shaping by a rectangular board, the both sides opening of box major structure (5), box major structure (5) include: a front end (51), a rear end (52), an upper end (53) and a lower end (54), two ends of the long strip plate are connected with the lower end part (54) of the box body main body structure, one end of the long strip plate is provided with a U-shaped groove A (55) with a downward opening, the other end of the long strip plate is provided with an upward folded edge (56), the folded edge (56) is inserted into the U-shaped groove A (55), the sound insulation material plates (3) are connected with the reinforcing plate (4) through a plurality of fastening screws (31), and a gap (32) is present between the sheet of sound-insulating material (3) and the reinforcing plate (4), the gap is adaptive to the size of the outer end of the U-shaped groove A (55), the sound insulation material plate (3) and the reinforcing plate (4) are respectively positioned at two sides of the U-shaped groove A (55), the side plates (6) are clamped on two sides of the box body main structure (5).
2. The reinforced metal sound barrier convenient to install according to claim 1, wherein the side plate (6) is adapted to the shape of the opening at two sides of the box body main structure (5), two U-shaped grooves B (61) along the vertical direction are respectively arranged at two sides of the side plate (6), the two U-shaped grooves B (61) are respectively matched with the side edge of the front end part (51) and the side edge of the rear end part (52), a plurality of connecting through holes (62) are respectively arranged on the side wall of the U-shaped grooves B (61) facing the side plate (6), and a plurality of connecting clamps (57) matched with the connecting through holes (62) are arranged at the inner sides of the front end part (51) and the rear end part (52).
3. A reinforced metallic sound barrier for ease of installation according to claim 2, characterised in that the sound barrier cell panel (2) further comprises: four P type sealing strips (7), four P type sealing strip (7) respectively with four U type groove B (61) are corresponding, P type sealing strip (7) include: a straight plate portion (71) and a circular portion (72), the straight plate portion (71) being inserted into the U-shaped groove B (61) for reinforcing the connection of the front end portion (51) or the rear end portion (52) with the U-shaped groove B (61).
4. An easily installed reinforced metal sound barrier according to claim 1, characterized in that said upper end portion (53) is provided with a mounting step (531), and said lower end portion (54) is shaped to fit said upper end portion (53).
5. A reinforced metallic sound barrier for ease of installation according to claim 1, characterised in that the sound barrier cell panel (2) further comprises: the bottom rubber pad (8) is attached to the bottom of the lower end portion (54), and the fixing rivets (81) sequentially penetrate through the bottom rubber pad (8) and the lower end portion (54) and are inserted into the sound insulation material plate (3) to fixedly connect the bottom rubber pad (8) and the lower end portion (54).
6. An easily installed reinforced metal sound barrier according to claim 2, wherein said U-shaped groove a (55) is formed by bending one end of said strip, and said U-shaped groove B (61) is formed by bending the side end of said side plate (6).
7. An easily installed reinforced metallic sound barrier according to claim 1, wherein the material of said soundproofing material board (3) is centrifugal glass wool and the material of said reinforcing board (4) is fiber cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121999594.3U CN215801151U (en) | 2021-08-24 | 2021-08-24 | Reinforced metal sound barrier convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121999594.3U CN215801151U (en) | 2021-08-24 | 2021-08-24 | Reinforced metal sound barrier convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801151U true CN215801151U (en) | 2022-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121999594.3U Active CN215801151U (en) | 2021-08-24 | 2021-08-24 | Reinforced metal sound barrier convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215801151U (en) |
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2021
- 2021-08-24 CN CN202121999594.3U patent/CN215801151U/en active Active
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