Dustproof and anti-noise isolation device for municipal construction

Abstract

The utility model discloses a dust-proof and noise-proof isolation device for municipal construction, and relates to the technical field of municipal infrastructure engineering. Comprising a sound barrier wall which is of a vertical plate structure arranged vertically; the flow guide plates are horizontally arranged on the side surface, facing the municipal construction direction, of the sound barrier wall, the upper ends of the flow guide plates incline towards the municipal construction direction, and the flow guide plates are evenly distributed in the longitudinal direction. The upper end of the lower group of guide plates is higher than the lower end of the upper group of guide plates and lower than the upper end of the upper group of guide plates, and a gap for water flow to pass through is reserved between every two adjacent groups of guide plates; the first group of water spraying and dust falling mechanisms is arranged at the top of the sound barrier wall and sprays water mist towards the direction of the flow guide plate; and the second group of water spraying and dust falling mechanisms is arranged at the top of the sound barrier wall and sprays water mist towards the upper part of the sound barrier wall.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal infrastructure engineering technical field especially, relates to a dustproof and noise isolation device for municipal construction. BACKGROUND

[0002] Municipal infrastructure engineering refers to the civil engineering, pipeline, equipment installation engineering of city road, public traffic etc. Municipal construction is generally carried out in the city and can produce dust raising and considerable noise pollution, therefore, in order to avoid the influence surrounding environment and resident life, in the municipal construction stage, should adopt corresponding dustproof and noise prevention measures.

[0003] At present, in municipal construction, generally sets up the baffle in the construction periphery, and most is simple metal baffle or plastic baffle, mainly plays the role of shielding, can also play the role of simple dust blocking and noise isolation, but its dust blocking effect is limited, and cannot avoid dust dispersion, and the noise isolation effect is poor. In order to improve the above situation, it is urgent to design a dustproof and noise isolation device for municipal construction. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a dustproof and noise isolation device for municipal construction, which can be quickly installed and effectively avoid dust and noise pollution.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] The dustproof and noise isolation device for municipal construction of the utility model comprises:

[0007] The sound barrier wall is a vertical setting vertical plate structure;

[0008] The deflector is horizontally arranged on the side surface of the sound barrier wall towards the municipal construction direction, the upper end of the deflector is inclined towards the municipal construction direction, and the deflector is evenly distributed in multiple groups along the longitudinal direction, wherein the height of the upper end of the lower group of deflectors is higher than the height of the lower end of the upper group of deflectors and lower than the height of the upper end of the upper group of deflectors in each adjacent two groups of deflectors, and a gap is left between each adjacent two groups of deflectors for water flow to pass through;

[0009] The first group of water spraying dust setting mechanisms is arranged at the top of the sound barrier wall and sprays water mist towards the direction of the deflectors;

[0010] The second group of water spraying dust setting mechanisms is arranged at the top of the sound barrier wall and sprays water mist upwards of the sound barrier wall; And

[0011] The fixed base structure is arranged at the bottom of the sound barrier wall to fix and support the sound barrier wall.

[0012] Further, the sound barrier wall top is provided with an eave, and the upper end of the eave is obliquely arranged towards the municipal construction direction.

[0013] Further, a connecting column is arranged between the lower end of the deflector and the sound barrier wall to support the gap between the deflector and the sound barrier wall for water flow.

[0014] Further, the first group of water spraying dust reduction mechanisms comprises a first water pipe fixed on the side surface of the eave towards the municipal construction direction, and a plurality of first atomizing nozzles are arranged on the first water pipe to spray water mist towards the direction of the deflector.

[0015] Further, the second group of water spraying dust reduction mechanisms comprises a second water pipe fixed on the top, and a plurality of second atomizing nozzles are arranged on the second water pipe to spray water mist upwards of the sound barrier wall.

[0016] Further, the fixed base structure comprises a horizontal plate, and pins are arranged at the four corner positions of the horizontal plate to fix the horizontal plate on the ground.

[0017] Further, a cavity plate is arranged on the upper surface of the horizontal plate, the length of the cavity plate is equal to the length of the horizontal plate and equal to the width of the sound barrier wall, the cavity plate is a hollow cavity structure, and the two ends of the cavity plate in the transverse direction of the sound barrier wall are open structures.

[0018] The lower end of the sound barrier wall is vertically connected to the upper surface of the cavity plate.

[0019] A vertical downcomer is arranged on the upper surface of the cavity plate, the vertical downcomer is in communication with the hollow cavity of the cavity plate, the upper end of the vertical downcomer is provided with a receiving hopper in communication therewith, and the receiving hopper is located below the deflector.

[0020] Further, an inclined reinforcing rod is arranged between the side surface of the sound barrier wall and the upper surface of the cavity plate.

[0021] In the above technical solution, the dustproof and noiseproof isolation device for municipal construction has the following beneficial effects:

[0022] The device effectively isolates noise by the mutual interlaced arrangement of the sound barrier wall and the deflector, effectively prevents and disperses dust by the cooperation of the first group of water spraying dust reduction mechanisms and the second group of water spraying dust reduction mechanisms and the deflector, and guides the dirty water after dust suppression to flow and discharge under the guiding effect of the deflector, thereby avoiding affecting the surrounding environment of the municipal construction site and improving the influence of municipal construction on the surrounding environment and residents. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0024] Figure 1 A structural schematic view of a dustproof and noiseproof isolation device for municipal construction provided by the present application embodiment;

[0025] Figure 2 A side view of a dustproof and noiseproof isolation device for municipal construction provided by the present application embodiment;

[0026] Figure 3 A front view of a dustproof and noiseproof isolation device for municipal construction provided by the present application embodiment;

[0027] Figure 4 A butt joint schematic view of two groups of cavity plates of a dustproof and noiseproof isolation device for municipal construction provided by the present application embodiment.

[0028] Explanation of reference signs:

[0029] 1, sound barrier wall; 2, deflector; 3, eaves; 4, connecting column; 5, first water pipe; 6, first atomizing nozzle; 7, second water pipe; 8, second atomizing nozzle; 9, horizontal cross plate; 10, pin; 11, cavity plate; 12, vertical downcomer; 13, receiving hopper; 14, inclined reinforcing rod. DETAILED DESCRIPTION

[0030] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail in combination with the drawings.

[0031] Please refer to Figures 1-4 A dustproof and noiseproof isolation device for municipal construction, comprising:

[0032] The sound barrier wall 1 is a vertical setting vertical plate structure, and the sound barrier wall 1 can be made of sound insulation materials such as glass plate or acrylic plate. Generally, when used, a plurality of sound barrier walls 1 need to be continuously spliced around the municipal construction site to form a fence, so as to isolate dust and prevent dust from escaping, and also have sound insulation function;

[0033] A deflector plate 2 is horizontally arranged on the side surface of the sound barrier wall 1 facing the municipal construction direction, the upper end of the deflector plate 2 is inclined towards the municipal construction direction, the deflector plate 2 is uniformly distributed in multiple groups along the longitudinal direction, wherein the height of the upper end of the lower group of deflector plates 2 is higher than the height of the lower end of the upper group of deflector plates 2 and lower than the height of the upper end of the upper group of deflector plates 2 in each adjacent two groups of deflector plates 2, and a gap for water flow is left between each adjacent two groups of deflector plates 2, the arrangement between the deflector plates 2 makes no visible gap in the horizontal direction between the deflector plates 2, so that the noise propagating towards the deflector plate 2 direction cannot pass through, so that in addition to the sound barrier wall 1 one layer of sound insulation structure, the deflector plate 2 also plays a sound insulation role, and the inclined arrangement of the deflector plate 2 can allow water flow to enter, so that the water flow can flow down along the deflector plate 2 layer by layer, and finally guide the water to the lowest deflector plate 2 position for discharge to facilitate the collection of sewage flowing down along the deflector plate 2;

[0034] The first group of water spraying dust reduction mechanisms is arranged at the top of the sound barrier wall 1 and sprays water mist towards the direction of the deflector plate 2, the water mist makes the dust settle with the water mist, the water mist with dust adheres to the deflector plate 2 and condenses into water flow flowing down along the deflector plate 2, the gap between the deflector plates 2 can allow the water flow to pass through to flow to the bottom to facilitate collection;

[0035] The second group of water spraying dust reduction mechanisms is arranged at the top of the sound barrier wall 1 and sprays water mist above the sound barrier wall 1, so that the dust dispersed above the sound barrier wall 1 is blocked by the water mist and settles with the water mist, achieving better dust prevention effect; and

[0036] The fixed base structure is arranged at the bottom of the sound barrier wall 1 to fix and support the sound barrier wall 1, so as to stabilize the support of the sound barrier wall 1 and keep the sound barrier wall 1 in vertical state for use.

[0037] Further, the sound barrier wall 1 is provided with a cornice 3 at the top, the upper end of the cornice 3 is inclined towards the municipal construction direction, so as to further enhance the sound insulation effect of the top of the sound barrier wall 1 and expand the sound insulation range.

[0038] Further, a connecting column 4 is arranged between the lower end of the deflector plate 2 and the sound barrier wall 1 to support the deflector plate 2, and a gap for water flow is left between the deflector plate 2 and the sound barrier wall 1, so that the water flow carrying dust flows to the bottom to facilitate collection.

[0039] Further, the first group of water spraying dust reduction mechanisms comprises a first water pipe 5 fixed on the side surface of the eaves 3 towards the municipal construction direction, and a plurality of first atomizing nozzles 6 arranged on the first water pipe 5 to spray water mist towards the direction of the deflector 2. Specifically, the first water pipe 5 is one or more total water pipes, and clean water is pumped into the first water pipe 5 by a water pump. After the sound barrier wall 1 surrounds the construction site, the first water pipe 5 is fixed, and the first atomizing nozzles 6 spray water mist towards the direction of the deflector 2, so as to make the dust diffused to the position of the sound barrier wall 1 settle on the deflector 2 and flow down with the water flow.

[0040] Further, the second group of water spraying dust reduction mechanisms comprises a second water pipe 7 fixed on the top, and a plurality of second atomizing nozzles 8 arranged on the second water pipe 7 to spray water mist above the sound barrier wall 1. Specifically, the second water pipe 7 is one or more total water pipes, and clean water is pumped into the second water pipe 7 by a water pump. After the sound barrier wall 1 surrounds the construction site, the second water pipe 7 is fixed, and the second atomizing nozzles 8 spray water mist above the sound barrier wall 1, so as to make the dust diffused above the sound barrier wall 1 blocked by the water mist and settle down with the water mist, thereby achieving better dust prevention effect.

[0041] Further, the fixed base structure comprises a horizontal plate 9, and the four corners of the horizontal plate 9 are provided with pins 10 to fix the horizontal plate 9 on the ground, thereby stably supporting the sound barrier wall 1. The pin 10 is only the simplest fixing form, and the fixing form can be replaced according to the specific environment, and the conventional fixing operation is not described in detail.

[0042] Further, a cavity plate 11 is arranged on the upper surface of the horizontal plate 9, the length of the cavity plate 11 is equal to the length of the horizontal plate 9 and the width of the sound barrier wall 1, the cavity plate 11 is a hollow cavity structure, and the two ends of the cavity plate 11 along the transverse direction of the sound barrier wall 1 are open structures. Therefore, when a plurality of sound barrier walls 1 are spliced and distributed at a time, the adjacent horizontal plates 9 are connected, and the adjacent cavity plates 11 are also connected. The open positions of the adjacent cavity plates 11 are connected, and the plurality of cavity plates 11 form a drainage channel of the cavity;

[0043] The lower end of the sound barrier wall 1 is connected perpendicularly to the upper surface of the cavity plate 11 to support the sound barrier wall 1, and the sound barrier wall 1 can be fixed on the cavity plate 11 by bolt connection;

[0044] The vertical water outlet passage 12 is arranged on the upper surface of the cavity plate 11 and is communicated with the hollow cavity of the cavity plate 11, and the upper end of the vertical water outlet passage 12 is provided with a receiving hopper 13 communicated with the vertical water outlet passage 12, the receiving hopper 13 is located below the flow guide plate 2, so that when the water flow is guided downward by the flow guide plate 2 to the bottom, the water flow is received by the receiving hopper 13 and guided to the inside of the cavity plate 11 through the vertical water outlet passage 12, and then the water flow is guided to the designated position through the cavity plate 11, finally, a drain pipe can be connected to the cavity plate 11 at a certain position to discharge the sewage with slurry, so as to avoid affecting the surrounding environment.

[0045] Further, the inclined reinforcing rods 1 are arranged between the side surface of the sound barrier wall 1 and the upper surface of the cavity plate 11, so as to further stably support the sound barrier wall 1.

[0046] In summary, through the interlaced arrangement of the sound barrier wall and the flow guide plate, the device effectively isolates noise, and through the cooperation of the first group of water spraying dust reduction mechanisms and the second group of water spraying dust reduction mechanisms and the flow guide plate, the device effectively prevents dust raising and dust dispersion, and under the guiding effect of the flow guide plate, the dirty water after dust suppression is guided to flow and discharge, so as to avoid affecting the surrounding environment of the municipal construction site and improve the influence of municipal construction on the surrounding environment and residents.

[0047] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A dustproof and noiseproof isolation device for municipal construction, characterized in that, include: The sound barrier wall (1) is a vertically installed panel structure; A flow guide plate (2) is horizontally set on the side surface of the sound barrier wall (1) facing the direction of municipal construction. The upper end of the flow guide plate (2) is inclined towards the direction of municipal construction. The flow guide plate (2) consists of multiple sets evenly distributed along the longitudinal direction. In each pair of adjacent sets of flow guide plates (2), the height of the upper end of the lower set of flow guide plates (2) is higher than the height of the lower end of the upper set of flow guide plates (2) and lower than the height of the upper end of the upper set of flow guide plates (2). A gap is left between each pair of adjacent sets of flow guide plates (2) to allow water to flow through. The first set of water spray dust suppression mechanism is set on the top of the sound barrier wall (1) and sprays water mist in the direction of the guide plate (2); The second set of water spray dust suppression mechanism is set on the top of the sound barrier wall (1) and sprays water mist towards the top of the sound barrier wall (1); as well as A fixed base structure is provided at the bottom of the sound barrier wall (1) to fix and support the sound barrier wall (1).

2. The dustproof and noiseproof isolation device for municipal construction according to claim 1, characterized in that, The sound barrier wall (1) is provided with an eave (3) at the top, and the upper end of the eave (3) is inclined towards the direction of municipal construction.

3. The dustproof and noiseproof isolation device for municipal construction of claim 1, characterized in that, A connecting column (4) is provided between the lower end of the guide plate (2) and the sound barrier wall (1) to support the gap between the guide plate (2) and the sound barrier wall (1) for water flow.

4. The dustproof and noiseproof isolation device for municipal construction of claim 2, characterized in that, The first set of water spray dust suppression mechanism includes a first water pipe (5) fixed on the side surface of the eaves (3) facing the municipal construction direction, and a plurality of first atomizing nozzles (6) are provided on the first water pipe (5) to spray water mist in the direction of the guide plate (2).

5. The dustproof and noiseproof isolation device for municipal construction of claim 1, characterized in that, The second set of water spray dust suppression mechanism includes a second water pipe (7) fixed on the top, and a plurality of second atomizing nozzles (8) are provided on the second water pipe (7) to spray water mist toward the sound barrier wall (1).

6. The dustproof and noiseproof isolation device for municipal construction of claim 1, characterized in that, The fixed base structure includes a horizontal plate (9), and the four corners of the horizontal plate (9) are fixed to the ground by means of pins (10).

7. The dustproof and noiseproof isolation device for municipal construction according to claim 6, characterized in that, A cavity plate (11) is provided on the upper surface of the horizontal plate (9). The length of the cavity plate (11) is equal to the length of the horizontal plate (9) and equal to the width of the sound barrier wall (1). The cavity plate (11) is a hollow cavity structure and its two ends along the transverse direction of the sound barrier wall (1) are open structures. The lower end of the sound barrier wall (1) is vertically connected to the upper surface of the cavity plate (11); A vertical drainage channel (12) is provided on the upper surface of the cavity plate (11). The vertical drainage channel (12) is connected to the hollow cavity of the cavity plate (11). A receiving bucket (13) is provided at the upper end of the vertical drainage channel (12) and is connected to it. The receiving bucket (13) is located below the guide plate (2).

8. The dustproof and noiseproof isolation device for municipal construction of claim 7, characterized in that, An inclined reinforcing rod (14) is provided between the side surface of the sound barrier wall (1) and the upper surface of the cavity plate (11).

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