CN218952994U

CN218952994U - Noise isolation breast board

Info

Publication number: CN218952994U
Application number: CN202222897246.6U
Authority: CN
Inventors: 丁辉; 翁晗冰; 邵亚峰; 方建萍
Original assignee: Shaanxi Jian'an Industrial Co ltd
Current assignee: Shaanxi Jian'an Industrial Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-02
Anticipated expiration: 2032-11-01

Abstract

The utility model belongs to the field of sound insulation baffle plates for engineering construction, in particular to a sound insulation baffle plate, which comprises a plate body and a third rotating shaft, wherein a splicing structure is arranged on two sides of the plate body, a first rotating shaft is arranged on the front side of the outer wall of the splicing structure, a first mounting block is arranged outside the first rotating shaft, a first outer pipe is arranged at the bottom of the first mounting block, a first inner rod is arranged in the first outer pipe, a second mounting block is arranged at the bottom of the first inner rod, a second rotating shaft is arranged in the second mounting block, a supporting frame is arranged below the second rotating shaft, the third rotating shaft is arranged on the rear side of the outer wall of the splicing structure, and a third mounting block is arranged on the outer side of the third rotating shaft; the utility model saves time and labor during splicing and installation, can achieve the purpose of engineering construction environment management on one hand, has better supporting strength on the other hand, is not easy to fall down, can be inserted into soil, and is suitable for various engineering construction sites.

Description

Noise isolation breast board

Technical Field

The utility model relates to the field of engineering construction sound insulation baffle plates, in particular to a noise insulation baffle plate.

Background

In China patent CN202220750708.9, the utility model discloses a construction sound insulation device for environment-friendly construction, which belongs to the technical field of construction auxiliary devices, and comprises a sound insulation device main body and a trapezoid connecting base, wherein the sound insulation device main body is connected to the trapezoid connecting base in a sliding way and is fixed through fastening bolts, an arc-shaped sound baffle plate and a sound insulation plate are arranged on the sound insulation device main body, sound insulation cavities are arranged in the sound insulation device main body and the sound insulation plate, a protection plate is arranged on the side wall of the sound insulation device main body, and is elastically connected to the side wall of the sound insulation device main body, so that the sound insulation device can be assembled conveniently and can provide certain connection stability, the service efficiency of the environment-friendly construction sound insulation device is effectively improved, the sound reception and the sound insulation can be effectively carried out, the sound insulation device main body can be protected simultaneously, and the sound insulation effect and the service life of the environment-friendly construction device are effectively improved.

The existing engineering construction sound insulation baffle plate is inconvenient to operate during installation, and is easy to fall down due to bad weather influence when sound insulation is supported in a construction site.

Therefore, a noise barrier is proposed to address the above-mentioned problems.

Disclosure of Invention

In order to make up the defects in the prior art, the problems that the operation is inconvenient during installation, and the sound insulation support is easy to fall down due to bad weather influence during the sound insulation support in a construction site are solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a noise isolation breast board, which comprises a board body and a third rotating shaft, wherein a splicing structure is arranged on two sides of the board body, a first rotating shaft is arranged on the front side of the outer wall of the splicing structure, a first mounting block is arranged outside the first rotating shaft, a first outer pipe is arranged at the bottom of the first mounting block, a first inner rod is arranged inside the first outer pipe, a second mounting block is arranged at the bottom of the first inner rod, a second rotating shaft is arranged inside the second mounting block, a supporting frame is arranged below the second rotating shaft, the third rotating shaft is arranged on the rear side of the outer wall of the splicing structure, a third mounting block is arranged outside the third rotating shaft, a second outer pipe is arranged below the third mounting block, a second inner rod is arranged inside the second outer pipe, a fourth mounting block is arranged at the bottom of the second inner rod, a fourth rotating shaft penetrates through the inside the fourth mounting block, and a inserting rod is arranged below the fourth rotating shaft.

Preferably, the inside of the plate body is provided with soundproof cotton, the outer wall of the soundproof cotton is provided with sound absorbing cotton, and the middle position of the plate body is provided with a warning plate.

Preferably, the first installation block forms a rotating structure with the splicing structure through a first rotating shaft, and the splicing structure is connected with the plate body in a clamping way.

Preferably, the first outer tube is in sliding connection with the first inner rod, and the first outer tube is in welding connection with the first mounting block.

Preferably, the second outer tube is in sliding connection with the second inner rod, the second outer tube is in welding connection with the third mounting block, and the third mounting block forms a rotating structure with the splicing structure through a third rotating shaft.

Preferably, the central axis of the warning board coincides with the central axis of the board body, and the board body is closely attached to the soundproof cotton and the sound absorbing cotton.

The utility model has the advantages that:

1. when the plate body is required to be spliced and installed during engineering construction, the plate body is spliced and installed through the splicing structure, the plate body is clamped and fixed through the splicing structure, the installation structure of the plate body is simple, time and labor are saved during splicing and installation, the plate body rotates through the first rotating shaft when placed, the first outer tube and the first inner rod rotate to a required supporting angle through the action of the first rotating shaft, the bottom support frame supports the plate body, and the plate body can achieve the purpose of engineering construction environment treatment on one hand at a construction site and has better supporting strength on the other hand and is difficult to topple over through the arrangement;

2. through second outer tube and second interior pole through the third pivot carry out turned angle, the angle of adjustment support can effectively improve the support dynamics of plate body, and the inserted bar of bottom can insert inside the soil to improve the supporting stability of plate body, make it be applicable to various engineering construction sites.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic perspective view of the whole side view of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model in a top view;

fig. 4 is a schematic view of the internal structure of the plate body of the present utility model.

In the figure: 1. a plate body; 2. a splice structure; 3. a first rotating shaft; 4. a first mounting block; 5. a first outer tube; 6. a first inner rod; 7. a second mounting block; 8. a second rotating shaft; 9. a support frame; 10. a third rotating shaft; 11. a third mounting block; 12. a second outer tube; 13. a second inner rod; 14. a fourth mounting block; 15. a fourth rotating shaft; 16. a rod; 17. soundproof cotton; 18. sound absorbing cotton; 19. and a warning board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a noise barrier comprises a plate body 1 and a third rotating shaft 10, wherein a splicing structure 2 is installed at two sides of the plate body 1, a first rotating shaft 3 is arranged at the front side of the outer wall of the splicing structure 2, a first installation block 4 is arranged outside the first rotating shaft 3, a first outer pipe 5 is installed at the bottom of the first installation block 4, a first inner rod 6 is installed inside the first outer pipe 5, a second installation block 7 is installed at the bottom of the first inner rod 6, a second rotating shaft 8 is installed inside the second installation block 7, a supporting frame 9 is installed below the second rotating shaft 8, a third rotating shaft 10 is arranged at the rear side of the outer wall of the splicing structure 2, a third installation block 11 is installed outside the third rotating shaft 10, a second outer pipe 12 is installed below the third installation block 11, a second inner rod 13 is installed inside the second outer pipe 12, a fourth installation block 14 is installed at the bottom of the second inner rod 13, a fourth installation block 14 penetrates through the inside the fourth rotating shaft 15, and a plug-in rod 16 is installed below the fourth rotating shaft 15.

The first installation piece 4 constitutes rotating structure through first pivot 3 and mosaic structure 2, and be the block between mosaic structure 2 and the plate body 1 and be connected, when need splice the installation to plate body 1 during engineering construction, splice the installation to plate body 1 through mosaic structure 2 for plate body 1 is fixed through mosaic structure 2, through such setting, makes the mounting structure of plate body 1 simple, labour saving and time saving during splice installation.

The first outer tube 5 is in sliding connection with the first inner rod 6, and is in welded connection between the first outer tube 5 and the first installation block 4, and when the plate body 1 is placed, the plate body is rotated through the first rotating shaft 3, so that the first outer tube 5 and the first inner rod 6 rotate to a required supporting angle through the action of the first rotating shaft 3, and are supported through the bottom supporting frame 9, and through the arrangement, the plate body 1 can achieve the purpose of engineering construction environment treatment on one hand in a construction site, and on the other hand, the supporting force is better, and the plate body is difficult to topple.

The second outer tube 12 is in sliding connection with the second inner rod 13, the second outer tube 12 is in welded connection with the third installation block 11, the third installation block 11 forms a rotating structure with the splicing structure 2 through the third rotating shaft 10, the second outer tube 12 and the second inner rod 13 rotate at an angle through the third rotating shaft 10, the supporting force of the plate body 1 can be effectively improved by adjusting the supporting angle, and the inserting rod 16 at the bottom can be inserted into soil, so that the supporting stability of the plate body 1 is improved, and the plate body is suitable for various engineering construction sites.

Example two

Referring to fig. 1 to 2, a noise barrier board is shown, an acoustic cotton 17 is installed in a board body 1, an acoustic cotton 18 is installed on an outer wall of the acoustic cotton 17, and a warning board 19 is installed in a middle position of the board body 1.

The axis of warning board 19 coincides with the axis of plate body 1, and is closely laminating between plate body 1 and the cotton 17 of giving sound insulation and the cotton 18 of inhaling, and warning board 19 can improve the warning effect of plate body 1, and plate body 1 comprises cotton 17 of giving sound insulation and the cotton 18 of inhaling, has fine construction environment noise treatment's effect.

Working principle: firstly, when the plate body 1 is required to be spliced and installed during engineering construction, the plate body 1 is spliced and installed through the splicing structure 2, the plate body 1 is clamped and fixed through the splicing structure 2, through the arrangement, the installation structure of the plate body 1 is simple, time and labor are saved during splicing and installation, when the plate body 1 is placed, the first outer tube 5 and the first inner rod 6 rotate to a required supporting angle through the action of the first rotating shaft 3, the bottom supporting frame 9 is used for supporting, and through the arrangement, the plate body 1 can achieve the purpose of engineering construction environment treatment on one hand, and on the other hand, the supporting force is better and is not easy to fall;

secondly, the second outer tube 12 and the second inner rod 13 rotate through the third rotating shaft 10, the supporting force of the plate body 1 can be effectively improved by adjusting the supporting angle, the inserting rod 16 at the bottom can be inserted into soil, so that the supporting stability of the plate body 1 is improved, the plate body is suitable for various engineering construction sites, the warning plate 19 can improve the warning effect of the plate body 1, and the plate body 1 is composed of sound insulation cotton 17 and sound absorption cotton 18 and has a good effect of noise treatment in construction environment.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A noise barrier panel, characterized in that: the novel electric power generation device comprises a plate body (1) and a third rotating shaft (10), wherein a splicing structure (2) is arranged on two sides of the plate body (1), a first rotating shaft (3) is arranged on the front side of the outer wall of the splicing structure (2), a first installation block (4) is arranged on the outer side of the first rotating shaft (3), a first outer tube (5) is arranged at the bottom of the first installation block (4), a first inner rod (6) is arranged in the first outer tube (5), a second installation block (7) is arranged at the bottom of the first inner rod (6), a second rotating shaft (8) is arranged in the second installation block (7), a supporting frame (9) is arranged below the second rotating shaft (8), a third installation block (11) is arranged on the outer side of the third rotating shaft (10), a second outer tube (12) is arranged below the third installation block (11), a second inner rod (13) is arranged in the second inner rod (13), a fourth rotating shaft (15) is arranged below the fourth rotating shaft (14), and a fourth inner rod (15) is arranged in the fourth rotating shaft (14).

2. A noise barrier as defined in claim 1, wherein: the inside of the plate body (1) is provided with soundproof cotton (17), the outer wall of the soundproof cotton (17) is provided with sound absorbing cotton (18), and the middle position of the plate body (1) is provided with a warning plate (19).

3. A noise barrier as defined in claim 1, wherein: the first mounting block (4) and the splicing structure (2) form a rotating structure through the first rotating shaft (3), and the splicing structure (2) and the plate body (1) are connected in a clamping mode.

4. A noise barrier as defined in claim 1, wherein: the first outer tube (5) is in sliding connection with the first inner rod (6), and the first outer tube (5) is in welding connection with the first mounting block (4).

5. A noise barrier as defined in claim 1, wherein: the second outer tube (12) is in sliding connection with the second inner rod (13), the second outer tube (12) is in welding connection with the third mounting block (11), and the third mounting block (11) and the splicing structure (2) form a rotating structure through the third rotating shaft (10).

6. A noise barrier as defined in claim 2, wherein: the central axis of the warning plate (19) coincides with the central axis of the plate body (1), and the plate body (1) is tightly attached to the soundproof cotton (17) and the sound absorbing cotton (18).