CN217839773U

CN217839773U - Novel detachable highway acoustic celotex board

Info

Publication number: CN217839773U
Application number: CN202221045403.4U
Authority: CN
Inventors: 陆潇
Original assignee: Yixing Luda Transportation Facilities Co ltd
Current assignee: Yixing Luda Transportation Facilities Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-11-18
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a highway acoustic celotex board technical field especially relates to a novel detachable highway acoustic celotex board, has solved among the prior art highway acoustic celotex board on the market and all is disposable fixed or comparatively complicated fixed mode, when personnel's installation or dismantlement change damage acoustic celotex board condition, required time just also increases thereupon, and this has increased personnel in highway detention time undoubtedly, has increased the problem of personnel's risk. The utility model provides a novel detachable highway acoustic celotex board, includes first acoustic celotex board, one side of first acoustic celotex board is provided with the second acoustic celotex board, and the mounting groove has been seted up to top one side of first acoustic celotex board to the inner chamber bottom of mounting groove is rotated and is connected with the cylinder. The utility model discloses a structural design has changed the tradition and has passed through the fixed mode of bolt and instrument, has reduced the time that personnel dismantled the installation, has reduced the potential safety hazard that personnel lead to because of changing acoustic celotex board time process on the expressway effectively.

Description

Novel detachable highway acoustic celotex board

Technical Field

The utility model relates to a highway acoustic celotex board technical field especially relates to a novel detachable highway acoustic celotex board.

Background

The soundproof panel is a panel that acts on a soundproof effect. There are building sound insulation and structure sound insulation classifications. The sound insulation board can not obstruct sound of all frequencies, an object has inherent resonance frequency, the sound insulation effect of the sound insulation board obviously reduces the difference between air sound insulation and vibration sound of the sound insulation board, and the sound of the object is close to the sound of the resonance frequency of the object. An aero-acoustic panel, i.e., a panel that blocks sound transmitted through the air. Vibrating acoustic panels, i.e., panels and systems that block sound transmitted in rigid structures such as reinforced concrete monolithic buildings, are also most widely used on highways.

However, highway acoustic celotex boards in the market are all fixed at one time or fixed in a relatively complex manner, and the time required for personnel to install or dismantle and replace damaged acoustic celotex boards is increased, so that the detention time of personnel on the highway is increased undoubtedly, the risk of personnel is increased, and a novel detachable highway acoustic celotex board is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel detachable highway acoustic celotex board has solved among the prior art highway acoustic celotex board on the market and has all been disposable fixed or comparatively complicated fixed mode, when personnel's installation or dismantlement change damage the acoustic celotex board condition, the required time just also increases thereupon, and this has increased personnel undoubtedly at highway detention time, has increased the problem of personnel's risk.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel detachable highway acoustic celotex board, includes first acoustic celotex board, one side of first acoustic celotex board is provided with the second acoustic celotex board, and has seted up the mounting groove on one side of the top of first acoustic celotex board to the inner chamber bottom of mounting groove is rotated and is connected with the cylinder, cylindrical top fixedly connected with circle piece, and outer lane one side fixedly connected with of circle piece extend the piece, extend bottom one side fixedly connected with gag lever post of piece, the damping gear has been cup jointed to the cylindrical outer lane, and the damping gear is connected with damping slide caliper through the slide caliper meshing to the bottom of damping slide caliper and the inner chamber bottom fixed connection of mounting groove, one side of first acoustic celotex board and the vertical direction fixedly connected with a plurality of connecting block along first acoustic celotex board, and the slot has all been seted up to one side of every connecting block, one side of second acoustic celotex board and the vertical direction fixedly connected with inserted block along the second acoustic celotex board, and the opposite side of inserted block has all seted up the spacing groove.

Preferably, the plurality of slots correspond to the plurality of insertion blocks one to one, and inner cavities of the slots are matched with the insertion blocks.

Preferably, one side of the second sound insulation board is fixedly connected with a baffle, and one side of the baffle is attached to one side of the adjacent first sound insulation board.

Preferably, the bottom of the cylinder is rotatably connected with the bottom of the inner cavity of the mounting groove through a rotating shaft.

Preferably, the inner cavity of the limiting groove is communicated with the inner cavity of the adjacent slot.

Preferably, the inner cavity of the limiting groove is matched with the outer ring of the limiting rod.

The utility model discloses possess following beneficial effect at least:

when personnel use, inside personnel will insert the inserted block slot, make first acoustic celotex board dock with the second acoustic celotex board, personnel drive the cylinder through rotating the circle piece and take place rotatoryly, also driven and extended piece and gag lever post take place rotatoryly in the lump, make the gag lever post get into the inside spacing inslot that inserted block and connecting block all seted up, make the inserted block can not drop easily from the inside of slot, setting through damping gear and damping slide caliper rule, make the cylinder not receive under personnel pivoted condition, can not take place rotatoryly by oneself, through structural design, the mode that the tradition passes through bolt and instrument is fixed has been changed, the time that personnel dismantled the installation has been reduced, the potential safety hazard that personnel lead to because of changing the acoustic celotex board time process on highway has been reduced effectively.

The utility model discloses still possess following beneficial effect:

through the setting of slot, make things convenient for personnel to carry out quick butt joint with first acoustic celotex board and second acoustic celotex board, setting through the baffle, gap between first acoustic celotex board and the second acoustic celotex board has been reduced, the syllable-dividing effect of device has been increased, setting through the cylinder, help to extend the piece and guaranteed stable balance, it cooperates with damping slide caliper rule to have driven the damping gear rotation again, setting through the spacing groove, make things convenient for the gag lever post to carry out spacing fixed to connecting block and inserted block, setting through the gag lever post, traditional bolt fastening's structure has been changed, fixed required time has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the baffle structure of the present invention;

fig. 3 is a sectional view of a first baffle of the present invention.

In the figure: 1. a first baffle plate; 2. a second baffle; 3. a round block; 4. a cylinder; 5. an extension block; 6. a baffle plate; 7. inserting a block; 8. a limiting groove; 9. mounting grooves; 10. a damping gear; 11. a damping caliper; 12. a limiting rod; 13. a slot; 14. and (4) connecting the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a novel detachable highway acoustic baffle comprises a first acoustic baffle 1, a second acoustic baffle 2 is arranged on one side of the first acoustic baffle 1, a mounting groove 9 is formed on one side of the top of the first acoustic baffle 1, a cylinder 4 is rotatably connected to the bottom of an inner cavity of the mounting groove 9, a round block 3 is fixedly connected to the top of the cylinder 4, an extension block 5 is fixedly connected to one side of an outer ring of the round block 3, a limit rod 12 is fixedly connected to one side of the bottom of the extension block 5, a damping gear 10 is sleeved on the outer ring of the cylinder 4, the damping gear 10 is connected with a damping caliper 11 through caliper engagement, the bottom of the damping caliper 11 is fixedly connected to the bottom of the inner cavity of the mounting groove 9, a plurality of connecting blocks 14 are fixedly connected to one side of the first acoustic baffle 1 along the vertical direction of the first acoustic baffle 1, and a slot 13 is formed on one side of each connecting block 14, an inserting block 7 is fixedly connected to one side of the second sound insulation board 2 along the vertical direction of the second sound insulation board 2, a limiting groove 8 is formed in one side of the inserting block 7 and the other side of the connecting block 14, specifically, when the sound insulation board is used by a person, the person butt-joints the first sound insulation board 1 and the second sound insulation board 2 to enable the inserting block 7 to be inserted into the inserting groove 13, the baffle 6 is attached to the first sound insulation board 1, the person rotates the round block 3 to drive the cylinder 4 to rotate, the extending block 5 and the limiting rod 12 are also driven to rotate together, the limiting rod 12 enters the limiting groove 8 formed in both the inserting block 7 and the connecting block 14, the inserting block 7 cannot easily fall off from the inside of the inserting groove 13, the cylinder 4 cannot rotate by itself under the condition that the person does not rotate due to the arrangement of the damping gear 10 and the damping caliper 11, and the traditional fixing mode through bolts and tools is changed due to the structural design, the time for dismounting and mounting personnel is reduced, and the potential safety hazard caused by the time process of replacing the sound insulation board on the expressway by the personnel is effectively reduced.

The scheme has the following working processes:

when personnel use, personnel will first acoustic celotex board 1 and the butt joint of second acoustic celotex board 2, make inserted block 7 insert inside slot 13, baffle 6 laminates with first acoustic celotex board 1 mutually, personnel drive cylinder 4 through rotating circle piece 3 and take place rotatoryly, also driven and extended block 5 and gag lever post 12 take place rotatoryly in the lump, make gag lever post 12 get into inside the spacing groove 8 that inserted block 7 and connecting block 14 all seted up, make inserted block 7 can not follow slot 13 inside and drop easily, setting through damping gear 10 and damping slide caliper 11, make cylinder 4 under the condition that does not receive personnel pivoted, can not take place the rotation by oneself.

According to the working process, the following steps are carried out:

through structural design, the mode that the tradition was fixed through bolt and instrument has been changed, has reduced the time that personnel dismantled the installation, has reduced the potential safety hazard that personnel led to because of changing acoustic celotex board time process effectively on highway.

Further, a plurality of slot 13 respectively with a plurality of inserted block 7 one-to-one, and the inner chamber and the inserted block 7 looks adaptation of slot 13, specific, through slot 13's setting, make things convenient for personnel to carry out quick butt joint with first acoustic celotex board 1 and second acoustic celotex board 2.

Further, one side fixedly connected with baffle 6 of second acoustic celotex board 2, and one side of baffle 6 is laminated mutually with one side of adjacent first acoustic celotex board 1, and is concrete, through the setting of baffle 6, has reduced the gap between first acoustic celotex board 1 and the second acoustic celotex board 2, has increased the syllable-dividing effect of device.

Furtherly, cylinder 4's bottom is rotated through the pivot with the inner chamber bottom of mounting groove 9 and is connected, and is concrete, through cylinder 4's setting, has helped extending piece 5 and has guaranteed stable balance, has driven the rotatory damping gear 10 again and has cooperated with damping slide caliper rule 11.

Further, the inner cavity of the limiting groove 8 is communicated with the inner cavity of the adjacent slot 13, and particularly, the limiting rod 12 is convenient to limit and fix the connecting block 14 and the inserting block 7 through the arrangement of the limiting groove 8.

Further, the inner cavity of the limiting groove 8 is matched with the outer ring of the limiting rod 12, and particularly, through the arrangement of the limiting rod 12, the traditional bolt fixing structure is changed, and the time required by fixing is reduced.

In summary, the following steps: when a person uses the sound insulation board, the person butt joints the first sound insulation board 1 and the second sound insulation board 2 to enable the insert block 7 to be inserted into the slot 13, the baffle 6 is attached to the first sound insulation board 1, the person drives the cylinder 4 to rotate by rotating the round block 3 and also drives the extension block 5 and the limiting rod 12 to rotate together, so that the limiting rod 12 enters the limiting groove 8 formed in the insert block 7 and the connecting block 14, the insert block 7 cannot easily fall off from the slot 13, the cylinder 4 cannot rotate by itself under the condition of not being rotated by the person through the arrangement of the damping gear 10 and the damping caliper 11, the arrangement of the slot 13 is convenient for the person to quickly butt joint the first sound insulation board 1 and the second sound insulation board 2, and through the arrangement of the baffle 6, the gap between first acoustic celotex board 1 and the second acoustic celotex board 2 has been reduced, the syllable-dividing effect of device has been increased, setting through cylinder 4, help extension piece 5 to guarantee stable balance, it cooperates with damping slide caliper rule 11 to have driven damping gear 10 rotation again, setting through spacing groove 8, make things convenient for gag lever post 12 to carry out spacing fixed to connecting block 14 and inserted block 7, setting through gag lever post 12, traditional bolt fastening's structure has been changed, fixed required time has been reduced, through structural design, the tradition has been changed and has been passed through the fixed mode of bolt and instrument, the time that personnel dismantled the installation has been reduced, the potential safety hazard that personnel lead to because of changing the acoustic celotex board time process on highway has been reduced effectively.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel detachable highway acoustic celotex board, includes first acoustic celotex board (1), its characterized in that, one side of first acoustic celotex board (1) is provided with second acoustic celotex board (2), and has seted up mounting groove (9) on one side of the top of first acoustic celotex board (1) to the inner chamber bottom of mounting groove (9) rotates and is connected with cylinder (4), the top fixedly connected with round piece (3) of cylinder (4), and outer lane one side fixedly connected with extension piece (5) of round piece (3), bottom one side fixedly connected with gag lever post (12) of extension piece (5), damping gear (10) have been cup jointed to the outer lane of cylinder (4), and damping gear (10) are connected with damping slide caliper (11) through the meshing to the inner chamber bottom fixed connection of the bottom of damping slide caliper (11) and mounting groove (9), one side of first acoustic celotex board (1) just follows the vertical direction fixedly connected with a plurality of connecting blocks (14) of first acoustic celotex board (1), and slot (13) have all been seted up to one side of every connecting block (14) of acoustic celotex board (2), one side and the equal inserted block (7) and the vertical direction of inserting block (8) of inserting block (7) of second acoustic celotex board (7) have been seted up to one side of second acoustic celotex board (2) and connecting block (7).

2. The novel detachable highway acoustic baffle according to claim 1, wherein a plurality of slots (13) are respectively corresponding to a plurality of insertion blocks (7) one by one, and the inner cavities of the slots (13) are matched with the insertion blocks (7).

3. The novel detachable highway acoustic panel according to claim 1, wherein a baffle (6) is fixedly connected to one side of the second acoustic panel (2), and one side of the baffle (6) is attached to one side of the adjacent first acoustic panel (1).

4. The novel detachable highway acoustic baffle according to claim 1, wherein the bottom of the cylinder (4) is rotatably connected with the bottom of the inner cavity of the mounting groove (9) through a rotating shaft.

5. The novel detachable highway acoustic baffle plate according to claim 1, wherein the inner cavity of the limit groove (8) is communicated with the inner cavity of the adjacent slot (13).

6. The novel detachable highway acoustic baffle according to claim 1, wherein the inner cavity of the limiting groove (8) is matched with the outer ring of the limiting rod (12).