CN214613682U

CN214613682U - Municipal works are with sound-proof wall

Info

Publication number: CN214613682U
Application number: CN202023338899.8U
Authority: CN
Inventors: 李逸春; 刘娜; 许荣
Original assignee: Hongchuan Construction Engineering Co ltd
Current assignee: Hongchuan Construction Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-05
Anticipated expiration: 2030-12-31

Abstract

The application relates to the technical field of municipal engineering, in particular to a sound insulation wall for municipal engineering, which comprises a base, a stand column and a sound insulation plate, wherein the stand column is installed on the base, the sound insulation wall also comprises a plurality of groups of connecting assemblies for connecting the stand column and the sound insulation plate, each connecting assembly comprises a sliding rod, a limiting plug and a compression spring, a mounting groove is formed in the stand column, the mounting groove is arranged along the axial direction of the stand column, at least two embedding holes are formed in the groove wall of the mounting groove, the embedding holes are uniformly distributed along the length direction of the stand column, the compression springs are installed in the embedding holes, one end, far away from the bottom wall of the embedding holes, of each compression spring is connected with the corresponding sliding rod, one side, far away from the compression springs, of each sliding rod is connected with the corresponding limiting plug, a plurality of inserting holes for inserting the limiting plugs are formed in the sound insulation plate, and the inserting holes are arranged in one-to-one correspondence with the limiting plugs; through the spacing end cap of telescopic, be convenient for carry out the joint with the acoustic celotex board, realize the installation of acoustic celotex board and stand, improved the installation effectiveness of sound-proof wall.

Description

Municipal works are with sound-proof wall

Technical Field

The application relates to the technical field of municipal works, in particular to a sound insulation wall for municipal works.

Background

The sound insulation wall is a sound insulation and noise reduction wall body which is composed of a concrete bearing seat and a sound insulation plate and is used for expressways, elevated composite roads and other noise sources. The sound insulation wall mainly comprises a pure sound insulation reflection type sound barrier, a composite type sound barrier combining sound absorption and sound insulation and the like.

The application number is 201821429780 Chinese patent discloses a soundproof wall for municipal works, including installation stand, the acoustical panel between the installation stand is connected with unable adjustment base, the cooperation that installation stand bottom cooperation is connected, the installation stand includes the stand of being connected with the unable adjustment base cooperation, sets up at the fixed screw and the symmetry setting at stand top and correspond the draw-in groove that sets up in stand both sides and with the acoustical panel, the acoustical panel cooperation is connected in the draw-in groove, the cooperation is connected with the apron on the stand, be equipped with on the apron and correspond the fixed through-hole who sets up with fixed screw, wear to be equipped with set screw in fixed through-hole and the fixed screw.

When the sound insulation wall for municipal engineering is installed, the fixed base is fixedly connected with the ground through the expansion screws, the installation upright post is matched and connected with the fixed base, the sound insulation plate is matched and connected with the clamping groove on the installation upright post, then the cover plate is placed at the top of the upright post, and the sound insulation plate is fixed with the upright post through the screw connection of the fixing screws; the sound insulation wall is split into the fixed base, the stand column, the sound insulation plate and the cover plate, and assembly type assembly is achieved.

In view of the above-mentioned related art, the applicant believes that the installation efficiency is low when the upright posts and the sound-absorbing panels are fixed by screws during the installation process of the sound-absorbing wall.

SUMMERY OF THE UTILITY MODEL

In order to improve the installation effectiveness of sound-proof wall installation, this application provides a sound-proof wall for municipal works.

The application provides a pair of sound-proof wall for municipal works adopts following technical scheme:

a sound insulation wall for municipal engineering comprises a base, a stand column and sound insulation boards, wherein the stand column is arranged on the base, the sound insulation wall also comprises a plurality of groups of connecting components for connecting the stand column and the sound insulation boards, the connecting component comprises a sliding rod, a limiting plug and a compression spring, the upright post is provided with an installation groove, the mounting groove is arranged along the axial direction of the upright post, at least two embedding holes are arranged on the groove wall of the mounting groove, the embedding holes are uniformly distributed along the length direction of the upright post, the compression springs are arranged in the embedding holes, one end of the compression spring, which is far away from the bottom wall of the embedding hole, is connected with the sliding rod, one side of the sliding rod, which is far away from the compression spring, is connected with the limiting plug, the sound insulation board is provided with a plurality of inserting holes for inserting the limiting plugs, and the inserting holes are arranged in one-to-one correspondence with the limiting plugs.

By adopting the technical scheme, when the sound insulation wall is installed, firstly, the base is fixed at the installation position according to the installation position, then, the sound insulation plate is opposite to the installation groove, force is applied to the sound insulation plate, the sound insulation plate is inserted into the installation groove, in the process that the sound insulation plate is inserted into the installation groove, the sound insulation plate applies force to the limiting plug, the limiting plug applies force to the sliding rod, the sliding rod applies force to the compression spring, the compression spring contracts, when the limiting plug moves to the position of the plug hole, the compression spring recovers, the compression spring pushes the sliding rod to move, the sliding rod drives the limiting plug to move, and the sliding rod moves until the limiting plug extends into the plug hole, so that the installation of the sound insulation plate is completed; the utility model discloses a soundproof wall for municipal works through the spacing end cap of telescopic, is convenient for carry out the joint with the acoustic celotex board, realizes the installation of acoustic celotex board and stand, has improved the installation effectiveness of soundproof wall.

Optionally, be used for dismantling the dismantlement subassembly of acoustic celotex board, the dismantlement subassembly includes push pedal, two-way screw rod and two and supports the ejector pad, lie in the push pedal on the spacing plug, the push pedal is located in the mounting groove, two-way screw rod is followed the length direction setting of mounting groove, just two-way screw rod's normal thread section and anti-thread section respectively in support ejector pad threaded connection, two support the distance between the ejector pad by being close to push pedal one side is to keeping away from push pedal one side reduces gradually, support the ejector pad and be close to push pedal one side with the push pedal butt, just it can promote to support the ejector pad the push pedal to the motion of caulking hole one side.

By adopting the technical scheme, the bidirectional screw rod is rotated, the bidirectional screw rod drives the pushing blocks to move, the two pushing blocks are close to each other, the pushing blocks push the two push plates to be away from each other, so that the distance between the push plates is increased, the push plates drive the limiting plugs to move until the limiting plugs are separated from the plug holes, then force is applied to the sound insulation plate, the sound insulation plate is separated from the mounting groove, and the sound insulation plate is detached; the dismantlement subassembly of design is convenient for separate spacing end cap and acoustic celotex board, and then realizes the acoustic celotex board and stand separation for acoustic celotex board and stand rate of reuse can be repeated.

Optionally, a rotating handle is mounted on the extending section of the bidirectional screw rod extending out of the upright post.

By adopting the technical scheme, the designed rotating handle is convenient for applying force to the bidirectional screw rod, so that the bidirectional screw rod is convenient to rotate.

Optionally, the stand is kept away from base one end is provided with the flashing, the flashing is located directly over the stand, just the flashing roof is by being close to the axis to keeping away from the axis height and reducing gradually.

Through adopting above-mentioned technical scheme, the flashing of design can reduce in the rainwater gets into the mounting groove, reduces the rainwater to the corruption of base and stand, prolongs the life of sound-proof wall.

Optionally, an embedding groove for embedding the rotating handle is formed in one side, close to the upright post, of the rain shielding plate.

Through adopting above-mentioned technical scheme, the caulking groove of design is convenient for carry out the gomphosis to the turning handle.

Optionally, a reinforcing rib is arranged on one side of the sound insulation board close to the plug hole.

Through adopting above-mentioned technical scheme, the intensity of acoustic celotex board border position is strengthened to the enhancement bead of design, and simultaneously, spacing end cap can be spacing to strengthening the bead, realizes the fixed to the acoustic celotex board.

Optionally, a mounting hole for the stand column to be inserted is formed in the base, and a guide clamping block capable of sliding along the mounting groove is arranged on the hole wall of the mounting hole.

By adopting the technical scheme, the designed mounting holes are convenient for inserting the stand columns; the direction fixture block of design is convenient for lead to the stand for the stand is fixed with the mounted position of base, and then the acoustic celotex board that makes is convenient for install.

Optionally, a flow guide hole communicated with the mounting hole is formed in the base, and the flow guide hole is obliquely arranged from one end close to the mounting hole to one end far away from the mounting hole from high to low.

Through adopting above-mentioned technical scheme, the water conservancy diversion hole of design is convenient for carry out the earial drainage to the rainwater of gathering in the mounting hole, reduces the corruption of rainwater to the base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed sound insulation wall for municipal engineering is convenient to clamp with the sound insulation board through the telescopic limiting plug, so that the sound insulation board and the stand column are installed, and the installation efficiency of the sound insulation wall is improved;

2. the utility model discloses a soundproof wall for municipal works is convenient for separate spacing end cap and acoustic celotex board through the dismantlement subassembly, and then realizes acoustic celotex board and stand separation for acoustic celotex board and stand rate of reuse can be repeated.

Drawings

Fig. 1 is a schematic view of the overall structure of a soundproof wall for municipal works.

Fig. 2 is a partial sectional view of a municipal works sound-proof wall.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Description of reference numerals: 1. a base; 11. mounting holes; 12. a guide clamping block; 13. a flow guide hole; 2. a column; 21. mounting grooves; 3. a sound insulating board; 31. a reinforcing bead; 4. a flashing; 5. a connecting assembly; 51. embedding holes; 52. a compression spring; 53. a slide bar; 54. a limiting plug; 55. inserting holes; 6. disassembling the assembly; 61. a bidirectional screw; 62. pushing the block; 63. pushing the plate; 64. a handle is rotated; 65. and connecting the joints.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal works are with syllable-dividing wall. Referring to fig. 1 and 2, the soundproof wall for municipal works includes a base 1, a pillar 2, a soundproof panel 3, a detaching assembly 6 for detaching the soundproof panel 3, and a plurality of sets of connecting assemblies 5 for connecting the pillar 2 and the soundproof panel 3, the pillar 2 being mounted on the base 1.

Referring to fig. 2 and 3, the connecting assembly 5 includes a sliding rod 53, a limiting plug 54 and a compression spring 52, the upright column 2 is provided with an installation groove 21, the installation groove 21 is arranged along the axial direction of the upright column 2, the groove wall of the installation groove 21 is provided with at least two embedding holes 51, the embedding holes 51 in this embodiment are provided in two groups, each group of the embedding holes 51 are uniformly distributed along the length direction of the upright column 2, and the orifice of the embedding hole 51 is integrally connected with a closing boss capable of abutting against the sliding rod 53; the compression spring 52 is installed in the embedding hole 51, one end of the compression spring 52 is welded with the bottom wall of the embedding hole 51, one end of the compression spring 52, which is far away from the bottom wall of the embedding hole 51, is welded with the sliding rod 53, one side of the sliding rod 53, which is far away from the compression spring 52, is integrated with the limiting plugs 54, a plurality of inserting holes 55 for inserting the limiting plugs 54 are formed in the sound insulation board 3, and the inserting holes 55 and the limiting plugs 54 are arranged in a one-to-one correspondence manner; the sound insulation board 3 is integrally connected with a reinforcing rib 31 at one side close to the plug hole 55, the reinforcing rib 31 is arranged along the axial direction of the upright post 2, and the sectional area of the reinforcing rib 31 is larger than that of the sound insulation board 3.

Referring to fig. 2 and 3, the detaching assembly 6 includes a push plate 63, a two-way screw 61 and two pushing blocks 62, the push plate 63 is located on the limiting plug 54, the push plate 63 is welded to the limiting plug 54, and the push plate 63 is located in the mounting groove 21; the bidirectional screw 61 is connected with the upright post 2 through the connecting joint 65, the connecting joint 65 is welded with the upright post 2, the bidirectional screw 61 is rotatably connected with the connecting joint 65, the bidirectional screw 61 is arranged along the length direction of the mounting groove 21, and a normal thread section and a reverse thread section of the bidirectional screw 61 are respectively in threaded connection with the abutting block 62; in this embodiment, two pushing blocks 62 are provided, the distance between the two pushing blocks 62 gradually decreases from the side close to the pushing plate 63 to the side far from the pushing plate 63, the side of the pushing block 62 close to the pushing plate 63 is abutted against the pushing plate 63, and the pushing block 62 can push the pushing plate 63 to move towards one side of the embedding hole 51; the extension section of the bidirectional screw 61 extending out of the upright 2 is welded with a rotating handle 64.

Referring to fig. 1 and 2, one end of the upright post 2, which is far away from the base 1, is buckled with a rain shielding plate 4, the rain shielding plate 4 is positioned right above the upright post 2, and the height of the top wall of the rain shielding plate 4 is gradually reduced from the top wall close to the axis to the top wall far away from the axis; one side of the rain shielding plate 4 close to the upright post 2 is provided with an embedded groove for embedding the rotating handle 64.

Referring to fig. 2 and 3, the base 1 is provided with a mounting hole 11 for the upright post 2 to be inserted; the wall of the mounting hole 11 is integrally connected with a guide clamping block 12 which can slide along the mounting groove 21; the base 1 is further provided with a flow guide hole 13 communicated with the mounting hole 11, and the flow guide hole 13 is obliquely arranged from one end close to the mounting hole 11 to one end far away from the mounting hole 11 from high to low.

The embodiment of the application provides a municipal works are with syllable-dividing wall's implementation principle does: when the sound insulation wall is installed, firstly, the base 1 is fixed at the installation position according to the installation position, then the sound insulation board 3 is opposite to the installation groove 21, force is applied to the sound insulation board 3, the sound insulation board 3 is inserted into the installation groove 21, in the process that the sound insulation board 3 is inserted into the installation groove 21, the sound insulation board 3 applies force to the limiting plug 54, the limiting plug 54 applies force to the sliding rod 53, the sliding rod 53 applies force to the compression spring 52, the compression spring 52 contracts, when the limiting plug 54 moves to the position of the insertion hole 55, the compression spring 52 recovers, the compression spring 52 pushes the sliding rod 53 to move, the sliding rod 53 drives the limiting plug 54 to move, and the sliding rod 54 moves until the limiting plug 54 extends into the insertion hole 55, so that the installation of the sound insulation board 3 is completed; when dismantling acoustic celotex board 3, rotate the turning handle 64, turning handle 64 drives two-way screw 61 and rotates, two-way screw 61 drives and supports the ejector pad 62 motion, two are supported the ejector pad 62 and are close to each other, support two push pedal 63 of ejector pad 62 promotion and keep away from each other, make the distance increase between the push pedal 63, push pedal 63 drives spacing end cap 54 motion, move to spacing end cap 54 and spliced eye 55 separation, then to acoustic celotex board 3 application of force, with acoustic celotex board 3 and mounting groove 21 separation, realize acoustic celotex board 3's dismantlement.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a soundproof wall for municipal works, includes base (1), stand (2) and acoustic celotex board (3), install stand (2) on base (1), its characterized in that still including a plurality of groups coupling assembling (5) that are used for connecting stand (2) and acoustic celotex board (3), coupling assembling (5) are including slide bar (53), spacing end cap (54) and compression spring (52), mounting groove (21) have been seted up on stand (2), mounting groove (21) are followed the axial direction setting of stand (2), at least two caulking holes (51) have been seted up on the cell wall of mounting groove (21), caulking hole (51) are followed the length direction evenly distributed of stand (2), compression spring (52) are installed in caulking hole (51), compression spring (52) are kept away from caulking hole (51) diapire one end with slide bar (53) are connected, one side, far away from the compression spring (52), of the sliding rod (53) is connected with the limiting plugs (54), a plurality of inserting holes (55) for the limiting plugs (54) to be inserted are formed in the sound insulation board (3), and the inserting holes (55) are in one-to-one correspondence with the limiting plugs (54).

2. The sound-insulating wall for municipal engineering according to claim 1, characterized in that, further comprises a detaching assembly (6) for detaching the sound-insulating board (3), wherein the detaching assembly (6) comprises a push plate (63), a two-way screw (61) and two pushing blocks (62), the push plate (63) is located on the limiting plug (54), the push plate (63) is located in the installation groove (21), the two-way screw (61) is arranged along the length direction of the installation groove (21), the normal thread section and the reverse thread section of the two-way screw (61) are respectively in threaded connection with the pushing blocks (62), the distance between the two pushing blocks (62) is gradually reduced from one side close to the push plate (63) to one side far away from the push plate (63), one side of the pushing blocks (62) close to the push plate (63) is abutted against the push plate (63), and the pushing block (62) can push the pushing plate (63) to move towards one side of the embedding hole (51).

3. The soundproof wall for municipal engineering according to claim 2, wherein a handle (64) is attached to an extension of the two-way screw (61) extending out of the column (2).

4. The soundproof wall for municipal engineering according to claim 3, wherein a flashing (4) is provided at one end of the upright (2) away from the base (1), the flashing (4) is positioned directly above the upright (2), and the height of the top wall of the flashing (4) is gradually reduced from the position close to the axis to the position away from the axis.

5. The sound insulation wall for municipal engineering according to claim 4, wherein the flashing (4) has a caulking groove for the stem (64) to be fitted in, on the side close to the stud (2).

6. The sound-insulating wall for municipal engineering according to claim 1, characterized in that the sound-insulating panel (3) is provided with a reinforcing rib (31) on the side near the insertion hole (55).

7. The sound-insulating wall for municipal engineering according to claim 1, characterized in that the base (1) is provided with a mounting hole (11) for the column (2) to be inserted, and the wall of the mounting hole (11) is provided with a guide block (12) capable of sliding along the mounting groove (21).

8. The sound insulation wall for municipal engineering according to claim 7, wherein the base (1) is provided with a diversion hole (13) communicating with the mounting hole (11), and the diversion hole (13) is inclined from the end close to the mounting hole (11) to the end far away from the mounting hole (11) from high to low.