CN218233197U

CN218233197U - Outer hanging sound barrier structure of highway

Info

Publication number: CN218233197U
Application number: CN202221768568.4U
Authority: CN
Inventors: 程子瑞
Original assignee: Jinsheng Yingcheng New Material Technology Co ltd
Current assignee: Jinsheng Yingcheng New Material Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-06
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses an outer hanging sound barrier structure of highway, the on-line screen storage device comprises a base, the two sets of fixed columns of last fixed surface fixedly connected with of base, every the spout has all been seted up to the inside of fixed column, the top of base is provided with elevating system, elevating system includes 4 sliding plates, every the sliding plate all with the inner wall sliding connection of spout, every the equal fixedly connected with slip post of upper surface of sliding plate, the surface of slip post and the inner wall sliding connection of fixed column, every the equal fixedly connected with sound insulation wall of upper surface of slip post, sound insulation wall's last fixed surface fixedly connected with sound blocking plate. It can be through the setting of mutually supporting of base, fixed column, elevating system, slip post, sound-proof wall, can absorb according to the noise of the highway of different environment, equidimension vehicle not, and the sound function of inhaling of utilization sound barrier that can be complete carries out omnidirectional isolation to the noise of co-altitude not.

Description

Outer hanging sound barrier structure of highway

Technical Field

The utility model belongs to the technical field of the sound barrier, concretely relates to outer hanging sound barrier structure of highway.

Background

The sound barrier is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources and is divided into a pure sound insulation reflection type sound barrier and a sound absorption and sound insulation combined composite type sound barrier.

At present, the prior art discloses an external hanging sound barrier structure of an expressway, and the patent numbers thereof are: CN113605265A, the device comprises a barrier base, the barrier base is provided with an upper barrier mounting seat, and a butt joint groove and a butt joint clamping piece which are arranged at two sides of the barrier base; a sound-absorbing barrier having a barrier main body, and an arc-shaped sound barrier provided on top of the sound-absorbing barrier; the rear side butt joint seat, this rear side butt joint seat have the anticollision box, and set up the connecting hole below the rear side butt joint seat, install the butt joint connecting rod between the connecting hole of rear side butt joint seat, it is provided with the link between the sound absorption protective screen and detains the frame to inhale, the device is when using, can't be according to the size of vehicle and then adjust the height of sound barrier to make the sound absorption function of sound barrier can't properly utilize, can't the omnidirectional isolation to the noise, when the higher sound barrier of whole selections carries out noise absorption, resource waste relatively again, for this reason, we provide the outer hanging sound barrier structure of expressway and solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outer hanging sound barrier structure of highway in order to remedy prior art's not enough.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outer hanging sound barrier structure of highway, includes the base, the upper surface fixedly connected with two sets of fixed columns of base, every the spout has all been seted up to the inside of fixed column, the top of base is provided with elevating system, elevating system includes 4 sliding plates, every the sliding plate all with the inner wall sliding connection of spout, every the equal fixedly connected with sliding column in upper surface of sliding plate, the surface of sliding column and the inner wall sliding connection of fixed column, every the equal fixedly connected with sound insulation wall in upper surface of sliding column, sound insulation wall's upper surface fixedly connected with sound blocking plate.

Preferably, the bottom surface of the sound blocking plate is fixedly connected with a front sound insulation reinforcing plate, and the back surface of the front sound insulation reinforcing plate is fixedly connected with the front surface of the sound insulation wall.

Preferably, the outer surface of the front sound-insulating reinforcing plate is provided with a sound-absorbing hole, the back of the front sound-insulating reinforcing plate is provided with a rear sound-insulating reinforcing plate, the front of the rear sound-insulating reinforcing plate is fixedly connected with the back of the sound-insulating wall, and the upper surface of the rear sound-insulating reinforcing plate is fixedly connected with the bottom surface of the sound-blocking plate.

Preferably, the upper surface of the base is provided with a flower bed, the back of the flower bed is provided with a rainwater collecting box, and the bottom surface of the rainwater collecting box is fixedly connected with the upper surface of the base.

Preferably, the left side surface of the rainwater collection box is fixedly communicated with a water pipe, and one end, far away from the rainwater collection box, of the water pipe is fixedly communicated with the left side surface of the flower bed.

Preferably, elevating system still includes the supporter, the left and right sides face of supporter respectively with the side fixed connection that two sets of fixed columns are close to each other, the top of supporter is provided with two dwang.

Preferably, two the surface of dwang all rotates and is connected with two stoppers, every the bottom surface of stopper all is connected with the last fixed surface of supporter.

Preferably, the last fixed surface of supporter is connected with two U type framves, two the inside of U type frame all is provided with the gear, two the inner wall of gear respectively with two the fixed surface of dwang is connected, two the inner wall of U type frame respectively with two the surface of dwang rotates and is connected.

Preferably, the outer surfaces of the two rotating rods are fixedly connected with two fixing rings, and the outer surface of each fixing ring is fixedly connected with one side surface of the sliding plate close to the rotating rod.

Preferably, the bottom surface of supporter is rotated and is connected with the motor, the output of motor runs through the bottom surface and the fixedly connected with rotation post of supporter, the outer fixed surface who rotates the post is connected with the spiral plate, the spiral plate meshes with two gears mutually.

Compared with the prior art, the outer hanging sound barrier structure of highway possesses following beneficial effect:

(1) The utility model discloses a setting of mutually supporting of base, fixed column, elevating system, slip post, sound-proof wall can absorb according to the noise of the highway of different environment, equidimension vehicle not, and the sound function of inhaling of utilization sound barrier that can be complete carries out the omnidirectional isolation to the noise of co-altitude not.

(2) The utility model discloses a supporter, dwang, gear, sliding plate, spiral plate mutually support to having adjusted the device's height, having kept apart the noise of co-altitude not, the flower bed, rainwater collecting box, the water pipe mutually support, carried out the rainwater after will collecting and irrigated flowers and plants, thereby improved beautification and protection to the environment.

Drawings

Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;

fig. 2 is a schematic view of a three-dimensional rear view structure of the present invention;

fig. 3 is a schematic view of a three-dimensional front view structure of the lifting structure of the present invention;

fig. 4 is a schematic view of the lifting structure of the present invention.

In the figure: 1. the base, 2, the fixed column, 3, the spout, 4, elevating system, 401, the supporter, 402, the dwang, 403, U type frame, 404, the gear, 405, the stopper, 406, solid fixed ring, 407, the sliding plate, 408, the rotation post, 409, the spiral board, 410, the motor, 5, the slip post, 6, the sound-proof wall, 7, preceding syllable-dividing reinforcing plate, 8, inhale the sound hole, 9, back syllable-dividing reinforcing plate, 10, sound blocking plate, 11, the flower bed, 12, rainwater collecting box, 13, the water pipe.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, the outer hanging type sound barrier structure for the expressway comprises a base 1, wherein the base 1 is concave, when the device needs to be installed, the concave can be aligned to railings on two sides of the highway to be fixed, and the device can be simply installed. The upper surface fixed connection of base 1 has two sets of fixed columns 2, and every group fixed column 2 has two respectively, totally four fixed columns 2, stability when can strengthening the device lift. Spout 3 has all been seted up to the inside of every fixed column 2, base 1's top is provided with 4 elevating system 4 of elevating system and includes 4 sliding plates 407, the equal fixedly connected with of upper surface of every sliding plate 407 slides post 5, the surface of sliding post 5 and the inner wall sliding connection of fixed column 2, every sliding plate 407 all with the inner wall sliding connection of spout 3, when sliding plate 407 slides in the inside of spout 3, will drive the inside slip of slip post 5 at fixed column 2.

Referring to fig. 1 to 4, the lifting mechanism 4 further includes a rack 401, the left and right sides of the rack 401 are respectively fixedly connected to a side surface of the two sets of fixing posts 2 close to each other, two rotating rods 402 are disposed above the rack 401, two limiting blocks 405 are rotatably connected to the outer surfaces of the two rotating rods 402, the bottom surface of each limiting block 405 is fixedly connected to the upper surface of the rack 401, two fixing rings 406 are fixedly connected to the outer surfaces of the two rotating rods 402, and the outer surface of each fixing ring 406 is fixedly connected to a side surface of the sliding plate 407 close to the rotating rod 402.

Referring to fig. 1 to 4, a motor 410 is rotatably connected to a bottom surface of the storage rack 401, an output end of the motor 410 penetrates through the bottom surface of the storage rack 401 and is fixedly connected with a rotating column 408, a spiral plate 409 is fixedly connected to an outer surface of the rotating column 408, and the spiral plate 409 is engaged with the two gears 404. Two dwang 402 are symmetrical each other around rotating post 408 this moment, and the surface at both ends all rotates about every dwang 402 and is connected with two stopper 405, can guarantee the stability of dwang 402, and two gears 404 side and the spiral plate 409 meshing that are close to each other can guarantee that the sliding column 5 of dwang 402 both sides is on same water flat line.

Referring to fig. 1 to 4, two U-shaped frames 403 are fixedly connected to the upper surface of the article placing frame 401, gears 404 are disposed inside the two U-shaped frames 403, inner walls of the two gears 404 are respectively fixedly connected to the outer surfaces of the two rotating rods 402, and inner walls of the two U-shaped frames 403 are respectively rotatably connected to the outer surfaces of the two rotating rods 402. Every equal fixedly connected with sound-insulating wall 6 of upper surface of slip post 5, sound-insulating wall 6's upper surface fixedly connected with sound blocking plate 10, sound-insulating wall 6 adopts the difficult rusty metal material of adoption to make this moment, the soundproof cotton is equipped with to inside, further strengthened the absorption to the noise, and sound-insulating wall 6's the left and right sides face is respectively with spill and convexity, when the installation concatenation, splice two sound-insulating walls 6 more easily, sound blocking plate 10 is circular-arcly this moment, can block the sound wave of top, thereby reduce the propagation of top noise.

Referring to fig. 1 to 4, the outer surface of the front sound insulation reinforcing plate 7 is provided with a sound absorption hole 8, the back of the front sound insulation reinforcing plate 7 is provided with a rear sound insulation reinforcing plate 9, the front of the rear sound insulation reinforcing plate 9 is fixedly connected with the back of the sound insulation wall 6, the upper surface of the rear sound insulation reinforcing plate 9 is fixedly connected with the bottom surface of the sound blocking plate 10, at the moment, the front sound insulation reinforcing plate 7 and the rear sound insulation reinforcing plate 9 are made of ultraviolet-resistant, waterproof and antirust materials, and when sound absorption is guaranteed, protection of the device is further enhanced.

Referring to fig. 1-4, the upper surface of the base 1 is provided with a flower bed 11, the back of the flower bed 11 is provided with a rainwater collection box 12, the bottom surface of the rainwater collection box 12 is fixedly connected with the upper surface of the base 1, the left side surface of the rainwater collection box 12 is fixedly communicated with a water pipe 13, one end of the water pipe 13, which is far away from the rainwater collection box 12, is fixedly communicated with the left side surface of the flower bed 11, at the moment, when noise is blocked, the environment can be greened, the sound blocking plate 10 is arc-shaped, rainwater flows into the rainwater collection box 12 along the sound blocking plate 10, the communicated water pipe 13 can irrigate flowers in the flower bed 11, and therefore manual irrigation is reduced.

The working principle is as follows: when the device is used, firstly, the concave surface of the base 1 is released from the rail of the road, the rail is fixed by screws, the stability of the device is ensured, the height of the device is adjusted according to the size condition of the vehicle investigated on the road, then the motor 410 is turned on, the motor 410 drives the rotating column 408 to rotate, so that the screw plate 409 is driven to rotate, the two gears 404 are meshed with the screw plate 409, the screw plate 409 drives the gear 404 to rotate, when the gear 404 rotates, the gear 404 drives the rotating rod 402 to do circular motion, so that the fixing ring 406 drives the sliding plate 407 to do circular motion, then the sliding column 5 fixed on the upper surface of the sliding plate 407 is adjusted to the required height, so that the sound insulation wall 6, the front sound insulation reinforcing plate 7 and the rear sound insulation reinforcing plate 9 are driven to the most appropriate positions capable of absorbing sound waves, the motor 410 stops moving, when the sound insulation wall 6, the front sound insulation reinforcing plate 7 and the rear sound insulation reinforcing plate 9 need to be lowered, the motor 410 drives the rotating column 408 to move, so that the screw plate 409 on the outer surface of the rotating column 408 drives the two gears 404 to move, so that the sliding column 5 is adjusted to the required height of the sliding plate 407.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an outer hanging sound barrier structure of highway, includes base (1), its characterized in that: the sound insulation board is characterized in that two groups of fixing columns (2) are fixedly connected to the upper surface of the base (1), a sliding groove (3) is formed in each fixing column (2), a lifting mechanism (4) is arranged above the base (1), each lifting mechanism (4) comprises 4 sliding plates (407), each sliding plate (407) is connected with the inner wall of each sliding groove (3) in a sliding mode, each sliding plate (407) is fixedly connected with a sliding column (5) to the upper surface, the outer surface of each sliding column (5) is connected with the inner wall of each fixing column (2) in a sliding mode, each sliding column (5) is fixedly connected with a sound insulation wall (6) to the upper surface, and each sound insulation wall (6) is fixedly connected with a sound insulation board (10).

2. The hanging type sound barrier structure of the expressway of claim 1, wherein: the sound insulation wall is characterized in that a front sound insulation reinforcing plate (7) is fixedly connected to the bottom surface of the sound blocking plate (10), and the back surface of the front sound insulation reinforcing plate (7) is fixedly connected with the front surface of the sound insulation wall (6).

3. The hanging type sound barrier structure of the expressway of claim 2, wherein: the sound absorption hole (8) is formed in the outer surface of the front sound insulation reinforcing plate (7), the back of the front sound insulation reinforcing plate (7) is provided with a rear sound insulation reinforcing plate (9), the front of the rear sound insulation reinforcing plate (9) is fixedly connected with the back of the sound insulation wall (6), and the upper surface of the rear sound insulation reinforcing plate (9) is fixedly connected with the bottom surface of the sound blocking plate (10).

4. The hanging sound barrier structure of highway of claim 1, characterized in that: the flower bed is characterized in that a flower bed (11) is mounted on the upper surface of the base (1), a rainwater collecting box (12) is arranged on the back of the flower bed (11), and the bottom surface of the rainwater collecting box (12) is fixedly connected with the upper surface of the base (1).

5. The hanging type sound barrier structure of the expressway of claim 4, wherein: the left side face of the rainwater collecting box (12) is fixedly communicated with a water pipe (13), and one end, far away from the rainwater collecting box (12), of the water pipe (13) is fixedly communicated with the left side face of the flower bed (11).

6. The hanging type sound barrier structure of the expressway of claim 1, wherein: the lifting mechanism (4) further comprises a storage rack (401), and the left side face and the right side face of the storage rack (401) are fixedly connected with one side face, close to the two groups of fixing columns (2), respectively.

7. The hanging sound barrier structure of express way of claim 6, characterized in that: the top of supporter (401) is provided with two dwang (402), two the surface of dwang (402) all rotates and is connected with two stopper (405), every the bottom surface of stopper (405) all is connected with the last fixed surface of supporter (401).

8. The hanging type sound barrier structure of the expressway of claim 7, wherein: the last fixed surface of supporter (401) is connected with two U type frame (403), two the inside of U type frame (403) all is provided with gear (404), two the inner wall of gear (404) respectively with two the outer fixed surface of dwang (402) is connected, two the inner wall of U type frame (403) respectively with two the surface of dwang (402) is rotated and is connected.

9. The hanging type sound barrier structure of the expressway of claim 7, wherein: the outer surfaces of the two rotating rods (402) are fixedly connected with two fixing rings (406), and the outer surface of each fixing ring (406) is fixedly connected with one side surface of the sliding plate (407) close to the rotating rod (402).

10. The hanging sound barrier structure of express way of claim 6, characterized in that: the bottom surface of supporter (401) is rotated and is connected with motor (410), the output of motor (410) runs through the bottom surface and the fixedly connected with rotation post (408) of supporter (401), the outer fixed surface who rotates post (408) is connected with spiral plate (409), spiral plate (409) and two gear (404) mesh mutually.