Noise barrier structure for road construction
By designing a road construction sound insulation barrier structure including noise reduction groove holes, inverted T-type pipes, T-type water supply pipes and sprinkler boards, the existing sound insulation barrier installation problems are solved, lack of dust reduction functions and limited noise reduction effects, and effective noise reduction and dust reduction effects are achieved.
Patent Information
- Application Number
- CN202421613535.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing sound insulation barrier is troublesome to install, lacks dust reduction function, has a simple structure, limited noise reduction effect, and is difficult to effectively insulate large decibel noise.
A sound insulation barrier structure for road construction is designed, including the barrier body, noise reduction groove hole, inverted T-type pipe hole, T-type water pipe, sprinkler board, arc-shaped connecting groove and arc-shaped connecting pin. The dust reduction effect is achieved through the T-type water pipe and sprinkler board, and the noise reduction ability is improved through the sound insulation cotton and noise reduction groove hole.
It achieves dust reduction effect, prevents dust from spreading, and significantly improves noise reduction ability, which can effectively insulate large decibel noise.
Smart Images
Figure CN222862115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound insulation barriers, in particular to a road construction sound insulation barrier structure. Background Art
[0002] Urban construction is an important part of urban management. At present, all large cities are carrying out road construction and improvement. Therefore, in daily life, we often see scenes of road fencing and construction. However, serious noise will be generated during road construction. In order to reduce the impact on residents in nearby areas, construction is usually carried out only during the day. This greatly affects the efficiency of road construction and has no effect on residents in nearby areas during the day. Therefore, the staff will install sound insulation barriers in the construction area;
[0003] When installing existing sound barriers, two adjacent barriers need to be connected by multiple pins, which is troublesome to operate. In addition, the smoke and dust generated during the construction process will diffuse over the top of the barrier, affecting the living environment. Independent dust reduction equipment is also required, wasting working space. In addition, the existing sound barrier structure is generally only a single-board structure, and noise reduction holes are opened on one side of the single board to achieve noise reduction. However, due to the single-board structure, the noise reduction effect is limited, and some high-decibel noises cannot be well soundproofed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing sound insulation barrier is troublesome to install, has no dust reduction function, has a simple structure and has limited noise reduction capacity.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is a road construction sound insulation barrier structure, including a barrier body, a plurality of noise reduction slots are opened on the upper side of one side of the barrier body, an inverted T-shaped pipe hole is opened inside the barrier body, a T-shaped water pipe is arranged in the inverted T-shaped pipe hole, a sprinkler plate is fixed near the top of one side of the barrier body, a water trough is opened inside the sprinkler plate, the water trough is connected with the T-shaped water pipe, a hollow area is opened near one side of the barrier body, the hollow area is filled with sound insulation cotton, and the thickness of the other side of the barrier body gradually increases from top to bottom.
[0006] As a further solution of the utility model: a storage groove is opened at the bottom of the barrier body to accommodate the support plate, and support plates are hinged at both ends of the storage groove. The lower side of the support plate is in contact with the ground to support the barrier body.
[0007] As a further solution of the utility model: arc-shaped connecting grooves are symmetrically provided on both sides of the barrier body, and an arc-shaped connecting pin is slidably provided in one of the arc-shaped connecting grooves for connecting the two barrier bodies.
[0008] As a further solution of the utility model: both ends of the bottom of the T-shaped water pipe are located outside the barrier body, and a connecting ring sleeve is rotatably connected with the thread to connect the two T-shaped water pipes.
[0009] As a further solution of the utility model: the top of the barrier body is an arc plate structure, which blocks the propagation of sound.
[0010] As a further solution of the utility model: a plurality of nozzles connected to the water delivery trough are provided on one side of the water sprinkling plate, the nozzles have a small diameter and can spray water in a mist form.
[0011] Compared with the prior art, the utility model has the following advantages: 1. The patent adds a sprinkler plate structure, which supplies water to the sprinkler plate through a T-shaped water pipe and then sprays water through the nozzle, which can achieve the effect of dust reduction and prevent dust from spreading;
[0012] 2. The addition of a sound insulation cotton sandwich structure can further improve the noise reduction capability, making it easier to reduce high-decibel noise. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a three-dimensional diagram of the overall structure of a road construction noise barrier structure of the utility model.
[0015] Figure 2 It is a cross-sectional view of the overall structure of a road construction noise barrier structure of the utility model.
[0016] Figure 3 This is an enlarged view of the A-section structure in a road construction noise barrier structure of the utility model.
[0017] Figure 4 This is an enlarged view of the B-part structure in a road construction noise barrier structure of the utility model.
[0018] Figure 5 This is an enlarged view of the C-section structure in a road construction noise barrier structure of the utility model.
[0019] In the attached figure:
[0020] 1. Barrier body; 2. T-shaped water pipe; 3. Sprinkler plate; 4. Arc-shaped connecting pin; 5. Support plate; 6. Sound insulation cotton; 1.1. Noise reduction groove; 1.2. Inverted T-shaped pipe hole; 1.3. Arc-shaped connecting groove; 1.4. Placement groove; 1.5. Hollow area;. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The utility model provides a technical solution to solve the existing problems raised in the background technology.
[0023] Combined with Figure 1-3 It can be known that the structure includes a barrier body 1, a plurality of noise reduction slots 1.1 are opened on the upper side of the barrier body 1, an inverted T-shaped pipe hole 1.2 is opened inside the barrier body 1, a T-shaped water pipe 2 is arranged in the inverted T-shaped pipe hole 1.2, which is connected to an external water pump, a sprinkler plate 3 is fixed near the upper side of the barrier body 1, a water trough is opened inside the sprinkler plate 3, and the water trough is connected to the T-shaped water pipe 2, a hollow area 1.5 is opened near one side of the barrier body 1, and the hollow area 1.5 is filled with sound insulation cotton 6, and the thickness of the other side of the barrier body 1 gradually increases from top to bottom, which can make the center of gravity deviate to the direction of the support plate 5; the top of the barrier body 1 is an arc plate structure, because it blocks the propagation of sound; a plurality of nozzles connected to the water trough are opened on one side of the sprinkler plate 3, and the nozzle diameter is small, which can spray water in the form of water mist;
[0024] Combined with Figure 1 , 4 , 5, it can be known that a receiving groove 1.4 is provided at the bottom of the barrier body 1, which can accommodate a support plate 5, and support plates 5 are hinged at both ends of the receiving groove 1.4, and the lower side of the support plate 5 is in contact with the ground, which is used to support the barrier body 1; arc-shaped connecting grooves 1.3 are symmetrically provided on both sides of the barrier body 1, and an arc-shaped connecting pin 4 is slidably provided in one of the arc-shaped connecting grooves 1.3, which is used to connect the two barrier bodies 1; both ends of the bottom of the T-shaped water pipe 2 are located outside the barrier body 1, and a connecting ring sleeve is rotatably connected with the thread, which is used to connect the two T-shaped water pipes 2;
[0025] The working principle of the present application is as follows: when installing the soundproof barrier, first rotate the support plate 5 out of the storage groove 1.4, and then make it perpendicular to the barrier body 1, and then support the barrier body 1 on the ground, and then connect the arc-shaped connecting grooves 1.3 on one side of the two barrier bodies 1 through the arc-shaped connecting pin 4, and then connect the T-shaped water pipes 2 through the connecting ring sleeve, and then connect the bottom end of a T-shaped water pipe 2 with a water pump, so that the sprinkler plate 3 can spray water mist to reduce dust, and the noise reduction groove hole 1.1 on one side of the barrier body 1 and the sound insulation cotton 6 inside the barrier body 1 can effectively isolate the sound.
[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A road construction noise barrier structure, comprising a barrier body (1), wherein a plurality of noise reduction slots (1.1) are provided on the upper side of one side of the barrier body (1), and characterized in that: An inverted T-shaped pipe hole (1.2) is provided inside the barrier body (1), a T-shaped water pipe (2) is provided in the inverted T-shaped pipe hole (1.2), a water sprinkling plate (3) is fixed near the top of one side of the barrier body (1), a water sprinkling trough is provided inside the water sprinkling plate (3), and the water sprinkling trough is connected to the T-shaped water pipe (2), a hollow area (1.5) is provided near one side of the barrier body (1), and the hollow area (1.5) is filled with sound insulation cotton (6), and the thickness of the other side of the barrier body (1) gradually increases from top to bottom.
2. A road construction noise barrier structure according to claim 1, characterized in that: The bottom of the barrier body (1) is provided with a receiving groove (1.4), both ends of the receiving groove (1.4) are hinged with support plates (5), and the lower side of the support plate (5) is in contact with the ground.
3. A road construction noise barrier structure according to claim 1, characterized in that: The barrier body (1) is symmetrically provided with arc-shaped connecting grooves (1.3) on both sides, and an arc-shaped connecting pin (4) is slidably provided in one of the arc-shaped connecting grooves (1.3).
4. A road construction noise barrier structure according to claim 1, characterized in that: Both ends of the bottom of the T-shaped water pipe (2) are located outside the barrier body (1), and are threadedly rotatably connected with connection ring sleeves.
5. A road construction noise barrier structure according to claim 1, characterized in that: The top of the barrier body (1) is an arc plate structure.
6. A road construction noise barrier structure according to claim 1, characterized in that: A plurality of nozzles connected to the water delivery trough are provided on one side of the water sprinkling plate (3).