CN213142823U

CN213142823U - Ecological environmental protection sound barrier

Info

Publication number: CN213142823U
Application number: CN202021715096.7U
Authority: CN
Inventors: 黄巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-07
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an ecological environmental protection sound barrier relates to the environmental protection technology field. The utility model discloses an abatvoix, link and fixed end, abatvoix one side is pegged graft in the spacing groove that link both sides inside central authorities put the setting, abatvoix one side damping is connected with splint, splint one side is contradicted and is connected with positioning bolt, the even threaded connection of positioning bolt equidistance is in the positive surface both sides of link, link upper end central authorities puts the inside butterfly recess that is provided with in position, the joint has the fixed end in the inside butterfly recess that sets up of link upper end central authorities position, fixed end downside central authorities position is the protruding cubic of butterfly, and fixed end passes through fixing bolt and link fixed connection, the fixed end downside is contradicted with the abatvoix upside, the abatvoix downside is contradicted and is connected at the. The utility model discloses a set up abatvoix, link and stiff end head structure, have the installation of being convenient for and dismantle and be suitable for not unidimensional abatvoix's advantage.

Description

Ecological environmental protection sound barrier

Technical Field

The utility model belongs to the technical field of the environmental protection, especially, relate to an ecological environmental protection sound barrier.

Background

Ecological environmental protection means changing concept and thought, strengthening guidance, establishing green low-carbon development view, developing green low-carbon economy, promoting ecological health sustainable development, rapidly developing traffic modes such as highways, railways, urban rail transit and the like along with the rapid development of Chinese economy and the continuous acceleration of urbanization process, the roads are inevitably to pass through the residential areas with concentrated population when being built, the generated traffic noise brings certain interference to the work, life and study of residents nearby the roads, meanwhile, the method has certain influence on the environment, the noise pollution is prevented by adopting a sound barrier mode at present, the sound insulation wall is fixed on the two sides of the road surface, the sound wave is absorbed, but the partition wall is cumbersome to install and disassemble, and the partition wall fixing component needs to have a corresponding size, and the limitation is large, so that improvement is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological environmental protection sound barrier through setting up abatvoix, link and stiff end structure, has solved the loaded down with trivial details problem of current ecological environmental protection sound barrier body installation dismantlement process.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an ecological environmental protection sound barrier, including abatvoix, link and fixed end, abatvoix one side is pegged graft in the spacing groove that link both sides inside central authorities put the setting, and abatvoix one side damping is connected with splint, splint one side is contradicted and is connected with positioning bolt, and the even threaded connection of positioning bolt equidistance just surperficial both sides in the link, link upper end central authorities put inside butterfly recess that is provided with in the position, and link upper end central authorities put the inside butterfly recess that sets up of joint in the joint have the fixed end.

Furthermore, the central position of the lower side of the fixed end is in a butterfly-shaped convex block shape, the fixed end is fixedly connected with the connecting frame through a fixing bolt, and after the central position of the lower side of the fixed end is in the butterfly-shaped convex block shape, the fixed end cannot move in the horizontal direction.

Further, link lower extreme edge fixedly connected with support, and the support passes through fastening bolt and foundation bed fixed connection, and after the support passes through fastening bolt fixed position with the foundation bed, the link rigidity does not take place the skew.

Further, the fixed end downside is contradicted with the abatvoix upside, and the abatvoix downside is contradicted and is connected at the ground base upside, and after the fixed end downside is contradicted with the abatvoix upside, the abatvoix can't the rebound.

Furthermore, the outermost side of the sound-absorbing board is provided with a galvanized shell, the two sides of the galvanized shell are equidistantly and uniformly provided with a louver long hole, sound enters the galvanized shell through the louver long hole, and the galvanized shell serves as an integral frame of the sound-absorbing board.

Furthermore, the sound-absorbing rock wool is fixedly connected to the central position inside the galvanized shell, a waterproof grid belt is arranged on the outer side of the sound-absorbing rock wool, the waterproof grid belt is attached to the inner side of the galvanized shell, and the relative position relation among the galvanized shell, the sound-absorbing rock wool and the waterproof grid belt is further explained.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the installation and the disassembly of the ecological environmental protection sound barrier body are complicated by arranging the sound-absorbing board, the connecting frame and the fixed end structure, the effect of convenient installation and disassembly of the ecological environmental protection sound barrier body is achieved, the problem that the installation and the disassembly of the ecological environmental protection sound barrier body are complicated is solved, in the installation process, the support fixedly connected with the lower end edge of the connecting frame is fixedly connected with the foundation base through the fastening bolt, the position of the fixed connecting frame does not deviate, the sound-absorbing board is inserted into the limiting grooves arranged inside the two sides of the connecting frame, the fixed position does not deviate, meanwhile, the butterfly-shaped convex part arranged at the lower side of the fixed end is clamped into the butterfly-shaped groove arranged inside the upper end of the connecting frame until the lower side of the fixed end is abutted against the upper side of the connecting frame, finally, the fixed end is, the operation is repeated, the sound absorption plates can be spliced and installed, and the installation efficiency of the ecological environment-friendly sound barrier body is improved.

2. The utility model discloses a set up link mechanism, the effect that has the abatvoix that is suitable for multiple model size, the problem that the abatvoix needs to be fixed to the fixed subassembly that corresponds the size is carried out, according to the size thickness of the abatvoix, earlier adjust the distance between the splint to being greater than abatvoix thickness a little, when pegging graft the abatvoix between splint, the even threaded connection's of rotatory link both sides edge equidistance positioning bolt, along with positioning bolt deepens gradually, the splint of being connected of contradicting with positioning bolt one end draw close each other, conflict with the abatvoix until splint, fixed abatvoix position does not take place the skew, the abatvoix of different thickness can adopt same link to fix.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is the internal structure schematic diagram of the sound-absorbing board of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sound-absorbing panel; 101. the louver long hole; 102. plating a zinc shell; 103. a waterproof mesh strip; 104. sound-absorbing rock wool; 2. a ground base; 3. a connecting frame; 4. a support; 5. fastening a bolt; 6. positioning the bolt; 7. fixing the end head; 8. fixing the bolt; 9. a limiting groove; 10. a splint; 11. butterfly shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an ecological environmental protection sound barrier, which comprises a sound-absorbing board 1, a connecting frame 3 and a fixing end 7, wherein one side of the sound-absorbing board 1 is inserted into a limiting groove 9 arranged at the central position inside the two sides of the connecting frame 3, one side of the sound-absorbing board 1 is connected with a clamping board 10 in a damping way, one side of the clamping board 10 is connected with a positioning bolt 6 in an abutting way, the positioning bolt 6 is evenly screwed on the two sides of the front surface of the connecting frame 3 in an equal distance, a butterfly groove 11 is arranged inside the central position at the upper end of the connecting frame 3, the fixing end 7 is clamped in the butterfly groove 11 arranged inside the central position at the upper end of the connecting frame 3, the sound-absorbing board 1 is inserted into the limiting groove 9 arranged inside the two sides of the connecting frame 3 in the installation process, the fixing position is not deviated, and simultaneously, the butterfly convex part arranged, until 7 downside of fixed end and 3 upside of link contradict, at last pass through fixing bolt 8 with link 3 fixed connection with fixed end 7, under the mating reaction of fixed end 7 and ground base 2, with abatvoix 1 rigidity, repeat above-mentioned operation, can splice the installation to abatvoix 1, adjust the distance to being greater than abatvoix 1 thickness a little between splint 10 earlier, when pegging graft abatvoix 1 between

splint

10, 3 both sides edge equidistance uniform thread connection's of swivelling joint frame positioning bolt 6, deepen gradually along with positioning bolt 6, draw close together with the splint 10 of 6 one end conflict connections of positioning bolt each other, conflict with abatvoix 1 until splint 10, fixed abatvoix 1 position does not take place the skew.

Wherein, as shown in figures 1, 2 and 3, the central position of the lower side of the fixed end 7 is in a butterfly convex block shape, the fixed end 7 is fixedly connected with the connecting frame 3 through the fixing bolt 8, the butterfly convex part of the central position of the lower side of the fixed end 7 is inserted into the butterfly groove 11 arranged inside the central position of the upper end of the connecting frame 3 until the lower side of the fixed end 7 is abutted against the upper side of the sound-absorbing board 1, and the fixed end 7 can not rotate,

the lower side of the fixed end 7 is abutted against the upper side of the sound-absorbing board 1, the lower side of the sound-absorbing board 1 is abutted against and connected with the upper side of the ground base 2, the fixed end 7 and the ground base 2 act together to fix the sound-absorbing board 1 and the connecting frame 3 without relative position movement in the vertical direction,

3 lower extreme edges of link 3 fixedly connected with supports 4, and supports 4 pass through fastening bolt 5 and 2 fixed connection of foundation base, and installation ecological environmental protection sound barrier body in-process passes fastening bolt 5 and 2 fixed connection of foundation base with support 4 earlier to link 3 rigidity.

Wherein, as shown in fig. 1 and 4, the outermost side of the sound-absorbing board 1 is provided with a galvanized shell 102, and both sides of the galvanized shell 102 are uniformly provided with a louver long hole 101 at equal intervals, the galvanized shell 102 is used as a main frame structure of the sound-absorbing board 1, sound waves reach the interior of the galvanized shell 102 through the louver long holes 101 uniformly provided at equal intervals on both sides of the galvanized shell 102,

the sound-absorbing rock wool 104 is fixedly connected to the central position inside the galvanized shell 102, the waterproof grid belt 103 is arranged on the outer side of the sound-absorbing rock wool 104, the waterproof grid belt 103 is attached to the inner side of the galvanized shell 102, the relative position relation among the galvanized shell 102, the waterproof grid belt 103 and the sound-absorbing rock wool 104 is further explained, and the sound-absorbing rock wool 104 is internally provided with a plurality of micropores formed by air so as to buffer and absorb sound waves.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an ecological environmental protection sound barrier, includes abatvoix (1), link (3) and fixed end (7), its characterized in that: the sound-absorbing board (1) is inserted into a limiting groove (9) formed in the central position of the two sides of the connecting frame (3), one side of the sound-absorbing board (1) is connected with a clamping plate (10) in a damping mode, one side of the clamping plate (10) is connected with a positioning bolt (6) in an abutting mode, the positioning bolt (6) is evenly connected to the two sides of the front surface of the connecting frame (3) in a threaded mode, a butterfly-shaped groove (11) is formed in the central position of the upper end of the connecting frame (3), and a fixing end (7) is connected into the butterfly-shaped groove (11) formed in the central position of the upper end of the connecting frame.

2. The ecological, environmental and friendly sound barrier as recited in claim 1, wherein the central position of the lower side of the fixed end head (7) is in a butterfly convex block shape, and the fixed end head (7) is fixedly connected with the connecting frame (3) through a fixing bolt (8).

3. An eco-friendly sound barrier according to claim 1, wherein a support (4) is fixedly connected to the lower edge of the connecting frame (3), and the support (4) is fixedly connected to the ground base (2) through a fastening bolt (5).

4. An eco-friendly sound barrier according to claim 1, wherein the lower side of said fixing end (7) is abutted against the upper side of said sound-absorbing panel (1), and the lower side of said sound-absorbing panel (1) is abutted against and connected to the upper side of said ground base (2).

5. An eco-friendly sound barrier according to claim 1, wherein said sound-absorbing panel (1) is provided with a galvanized shell (102) at the outermost side, and both sides of said galvanized shell (102) are equally provided with long louver holes (101).

6. The eco-friendly sound barrier according to claim 5, wherein the sound absorbing rock wool (104) is fixedly connected to the center of the interior of the galvanized shell (102), and a waterproof mesh strip (103) is arranged on the outer side of the sound absorbing rock wool (104), and the waterproof mesh strip (103) is attached to the inner side of the galvanized shell (102).