Road repairing and noise reducing device for municipal road construction

Abstract

The utility model relates to the technical field of road construction, in particular to a road repairing noise reduction device for municipal road construction, which comprises a base plate, an extension baffle is inserted on the top surface of the base plate, guide rods are fixed on two sides of the base plate, brake screws are screwed on the surfaces of the guide rods, and the brake screws penetrate through the guide rods and then are inserted on the surface of the extension baffle. A water storage tank is formed in the top face of the extending baffle, a cover plate is fixed to the top face of the extending baffle through screws, a water suction pump is installed below the cover plate, a water collecting ball is fixed to the top face of the cover plate, a water outlet of the water suction pump is inserted into the water collecting ball, and a spray head is fixed to the surface of the water collecting ball. The road repairing and noise reducing device for municipal road construction has the beneficial effects that the water storage tank, the water suction pump, the water collecting ball and the spray head are arranged at the top of the extension baffle plate, so that a spraying and dust falling function on raised dust is realized, the noise reducing device has a dust falling function on the surrounding environment while meeting the noise reducing requirement, and the road repairing and noise reducing device is convenient to use. And the construction environment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of road construction, in particular to a road repair noise reduction device for municipal road construction. Background Art

[0002] During the municipal road construction process, road repair operations often generate a lot of noise and dust, which has adverse effects on surrounding residents and the environment.

[0003] Traditional noise reduction measures mainly rely on sound barriers or sound insulation boards, but these devices usually only have noise reduction functions and lack effective control of dust. In addition, for enclosures of different heights, traditional noise reduction equipment often lacks flexibility and adjustability. Utility Model Content

[0004] The utility model aims to provide a road repair noise reduction device for municipal road construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road repair noise reduction device for municipal road construction, comprising a base plate, the top surface of the base plate is plugged with an extension baffle, guide rods are fixed on both sides of the base plate, the surface of the guide rod is screwed with a brake screw, the brake screw penetrates the guide rod and is plugged into the surface of the extension baffle, a water storage tank is provided on the top surface of the extension baffle, a cover plate is fixed to the top surface of the extension baffle by screws, a water pump is installed under the cover plate, a water collecting ball is fixed on the top surface of the cover plate, the water outlet of the water pump is inserted into the water collecting ball, and a nozzle is fixed on the surface of the water collecting ball.

[0006] Preferably, the base plate is an inverted "T"-shaped semi-plate structure, a storage groove is provided on the top surface of the base plate, the width of the storage groove is equal to the width of the base plate, the extended baffle is inserted in the storage groove, the height of the extended baffle is equal to the height of the storage groove, the bottom surface of the guide rod is fixed on the bottom surface of the storage groove, side grooves are provided on both sides of the extended baffle, the guide rod extends into the side grooves, the height of the guide rod is equal to the height of the storage groove, and the guide rod has a semi-cylindrical structure.

[0007] Preferably, a mounting hole is provided on the surface of the guide rod, and the mounting hole is a "convex" shaped circular hole. The brake screw passes through the mounting hole and is screwed into the screw groove. The screw groove is provided on the surface of the side groove. There are multiple screw grooves, and the multiple screw grooves are arranged at equal distances and sizes along the long side of the side groove.

[0008] Preferably, a screw column is fixed on the top surface of the guide rod, and the screw column has a semi-cylindrical structure. The rod diameter of the screw column is smaller than the rod diameter of the guide rod. The central axis of the screw column and the guide rod coincide. After the two base plates are assembled side by side, the two screw columns are assembled into a cylindrical structure, and a nut is threaded on the cylindrical structure.

[0009] Preferably, the bottom surface size of the cover plate is larger than the slot size of the water tank, and screws are screwed at the four edges of the top surface of the cover plate. The screws penetrate the cover plate and are screwed to the top surface of the extended baffle, and a water inlet is opened on the surface of the cover plate.

[0010] Preferably, the water pump is fixed in a suspension frame, the suspension frame is a "U"-shaped plate structure, the suspension frame is fixed to the bottom surface of the cover plate, a reserved opening is opened in the center of the cover plate body, and the water collecting ball covers the top of the reserved opening.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The noise reduction device for road construction used in municipal road construction proposed by the utility model realizes the function of spraying and reducing dust by arranging a water storage tank, a water pump, a water collecting ball and a nozzle on the top of the extended baffle, so that the noise reduction device can not only meet the noise reduction demand, but also has the dust reduction effect on the surrounding environment, thereby effectively improving the construction environment; through the design of the guide rod and the brake screw, the extended baffle can be raised and lowered in the storage groove and fixed at different heights by the brake screw, thereby meeting the needs of different enclosure heights and improving the flexibility and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0015] Figure 3 This is a top view of the structure of the utility model;

[0016] Figure 4 for Figure 3 Structural cross-section at AA in the middle;

[0017] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0018] Figure 6 This is a side view of the structure of the utility model;

[0019] Figure 7 for Figure 6 Structural cross-section at the middle BB;

[0020] Figure 8 for Figure 7 A magnified schematic diagram of the structure at C in the middle;

[0021] Fig. 9 This is a schematic diagram of the substrate structure of the utility model;

[0022] Fig.10 for Fig. 9 A magnified schematic diagram of the structure at D in the middle;

[0023] Fig.11 This is a schematic diagram of the extended baffle structure of the utility model;

[0024] Fig.12 for Fig.11 The enlarged schematic diagram of the structure at E in the middle;

[0025] Fig.13 This is a schematic diagram of the connection structure between the cover plate and the suspension frame of the utility model;

[0026] Fig.14 This is a schematic diagram of the structure after two sets of base plates are assembled in the utility model;

[0027] Fig.15 for Fig.14 Enlarged schematic diagram of the structure at F in the middle.

[0028] In the figure: base plate 1, storage groove 2, extension baffle 3, side groove 4, guide rod 5, mounting hole 6, screw groove 7, brake screw 8, screw column 9, nut 10, water storage tank 11, cover plate 12, suspension bracket 13, water pump 14, water collecting ball 15, nozzle 16. DETAILED DESCRIPTION

[0029] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0030] Embodiment 1

[0031] See also Figure 1-Figure 4 The utility model provides a technical solution: a road repair noise reduction device for municipal road construction, comprising a base plate 1, an extension baffle 3 is plugged into the top surface of the base plate 1, guide rods 5 are fixed on both sides of the base plate 1, brake screws 8 are screwed on the surface of the guide rods 5, the brake screws 8 penetrate the guide rods 5 and are plugged into the surface of the extension baffle 3, a water storage tank 11 is provided on the top surface of the extension baffle 3, a cover plate 12 is fixed to the top surface of the extension baffle 3 by screws, a water pump 14 is installed under the cover plate 12, a water collecting ball 15 is fixed to the top surface of the cover plate 12, a water outlet of the water pump 14 is inserted into the water collecting ball 15, and a nozzle 16 is fixed to the surface of the water collecting ball 15.

[0032] Embodiment 2

[0033] Refer to the attached Figures 6 to 12 As shown, on the basis of Example 1, in order to achieve braking of the extended baffle 3 after lifting, the base plate 1 is in an inverted "T"-shaped semi-plate structure, and a storage groove 2 is provided on the top surface of the base plate 1, and the width of the storage groove 2 is equal to the width of the base plate 1, the extended baffle 3 is inserted in the storage groove 2, and the height of the extended baffle 3 is equal to the height of the storage groove 2, and the bottom surface of the guide rod 5 is fixed on the bottom surface of the storage groove 2, and side grooves 4 are provided on both sides of the extended baffle 3, and the guide rod 5 extends into the side groove 4, and the height of the guide rod 5 is equal to the height of the storage groove 2, and the guide rod 5 is a semi-cylindrical structure; a mounting hole 6 is provided on the surface of the guide rod 5, and the mounting hole 6 is a "convex"-shaped circular hole, and the brake screw 8 passes through the mounting hole 6 and is screwed in the screw groove 7, and the screw groove 7 is provided on the surface of the side groove 4, and a plurality of screw grooves 7 are provided, and the plurality of screw grooves 7 are arranged and distributed along the long side of the side groove 4 at equal distances and sizes.

[0034] The extension baffle 3 that can be raised and lowered is embedded on the top of the base plate 1 in order to meet the requirements of adapting the base plate 1 to different enclosure heights. When it is necessary to adjust the height of the extension baffle 3 extending out of the storage slot 2, first loosen the brake screw 8. After one end of the brake screw 8 is disengaged from the screw groove 7, lift the extension baffle 3 to reach the braking height, then screw back the brake screw 8 and insert it into the corresponding screw groove 7 to achieve anti-slip braking of the extension baffle 3. During the extraction process of the extension baffle 3, the extension baffle 3 slides along the guide rod 5, and the two guide rods 5 block the two sides of the extension baffle 3 to prevent the extension baffle 3 from sliding out of the storage slot 2 laterally.

[0035] Embodiment 3

[0036] Refer to the attached Fig.14 and Fig.15 As shown, on the basis of Example 2, in order to realize the pre-limiting of the assembly of two adjacent substrates 1, a screw column 9 is fixed on the top surface of the guide rod 5, and the screw column 9 is a semi-cylindrical structure. The rod diameter of the screw column 9 is smaller than the rod diameter of the guide rod 5. The central axis of the screw column 9 and the guide rod 5 coincide. After the two substrates 1 are assembled side by side, the two screw columns 9 are assembled into a cylindrical structure, and a nut 10 is threaded on the cylindrical structure.

[0037] When the two base plates 1 are assembled, the nut 10 is threaded onto the cylindrical screw composed of the two screw columns 9. At this time, the guide rod 5 not only limits the extension baffle 3, but also cooperates with the screw column 9 and the nut 10 to connect the two base plates 1, that is, the guide rod 5 serves two purposes.

[0038] Embodiment 4

[0039] Refer to the attached Figure 5 as well as Fig.13As shown, on the basis of Example 3, in order to realize that the extended baffle 3 meets the spraying and dust reduction function of the dust, the bottom surface size of the cover plate 12 is larger than the slot size of the water storage tank 11, and screws are screwed at the four edges of the top surface of the cover plate 12. The screws penetrate the cover plate 12 and are screwed to the top surface of the extended baffle 3. A water injection port is provided on the surface of the cover plate 12; a water pump 14 is fixed in the suspension bracket 13, and the suspension bracket 13 is a "U"-shaped plate structure. The suspension bracket 13 is fixed to the bottom surface of the cover plate 12, and a reserved opening is provided in the center of the cover plate 12, and a water collecting ball 15 covers the top of the reserved opening.

[0040] Water is injected into the water storage tank 11 through the water injection port for storage. When the cover plate 12 is fixed to the top surface of the extended baffle plate 3 by screws, the notch of the water storage tank 11 is covered, and the water suction pipe of the water pump 14 extends to the bottom of the water storage tank 11. After the switch of the water pump 14 is triggered, the water pump 14 draws the water source inside the water storage tank 11 and injects it into the water collecting ball 15 and then sprays it out through the nozzle 16. The water source of the sprayed water plays a role in dust reduction, that is, the noise reduction and sound insulation board can meet the dust reduction effect on the surrounding environment while meeting the noise reduction requirements.

[0041] When in use, the top of the base plate 1 is embedded with a liftable extension baffle 3 to meet the requirements of adapting the base plate 1 to different enclosure heights. When the height of the extension baffle 3 extending out of the storage slot 2 needs to be adjusted, the braking screw 8 is first loosened. After one end of the braking screw 8 is disengaged from the screw groove 7, the extension baffle 3 is lifted up to reach the braking height, and the braking screw 8 is screwed back and inserted into the corresponding screw groove 7 to achieve anti-slip braking of the extension baffle 3. During the extraction process of the extension baffle 3, the extension baffle 3 slides along the guide rod 5, and the two guide rods 5 block the two sides of the extension baffle 3 to prevent the extension baffle 3 from sliding out of the storage slot 2 laterally. When the two base plates 1 are assembled, the nut 10 is set and screwed on the two screw columns 9 to form an assembly. On the cylindrical screw, the guide rod 5 at this time not only realizes the limitation of the extended baffle 3, but also cooperates with the screw column 9 and the nut 10 to connect the two base plates 1, that is, the guide rod 5 has two uses; water is injected into the water storage tank 11 through the water injection port for storage, and when the cover plate 12 is fixed to the top surface of the extended baffle 3 by screws, the notch of the water storage tank 11 is covered, and the suction pipe of the water pump 14 extends to the bottom of the water storage tank 11. After the switch of the water pump 14 is triggered, the water pump 14 draws the water source inside the water storage tank 11 and injects it into the water collecting ball 15 and then sprays it out through the nozzle 16. The water source of the sprayed water plays a role in dust reduction, that is, the noise reduction and sound insulation board can meet the dust reduction effect on the surrounding environment while meeting the noise reduction.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road repair noise reduction device for municipal road construction, comprising a substrate (1), characterized in that: The top surface of the base plate (1) is plugged with an extension baffle (3), guide rods (5) are fixed on both sides of the base plate (1), the surface of the guide rod (5) is screwed with a brake screw (8), the brake screw (8) penetrates the guide rod (5) and is plugged into the surface of the extension baffle (3), the top surface of the extension baffle (3) is provided with a water storage tank (11), the top surface of the extension baffle (3) is fixed with a cover plate (12) by screws, a water pump (14) is installed below the cover plate (12), a water collecting ball (15) is fixed on the top surface of the cover plate (12), the water outlet of the water pump (14) is inserted into the water collecting ball (15), and a nozzle (16) is fixed on the surface of the water collecting ball (15).

2. A road repair noise reduction device for municipal road construction according to claim 1, characterized in that: The base plate (1) is in an inverted "T"-shaped semi-plate structure. A storage groove (2) is provided on the top surface of the base plate (1). The width of the storage groove (2) is equal to the width of the base plate (1). The extension baffle (3) is inserted into the storage groove (2). The height of the extension baffle (3) is equal to the height of the storage groove (2). The bottom surface of the guide rod (5) is fixed on the bottom surface of the storage groove (2). Side grooves (4) are provided on both sides of the extension baffle (3). The guide rod (5) extends into the side groove (4). The height of the guide rod (5) is equal to the height of the storage groove (2). The guide rod (5) is in a semi-cylindrical structure.

3. A road repair noise reduction device for municipal road construction according to claim 2, characterized in that: The guide rod (5) is provided with a mounting hole (6) on its surface. The mounting hole (6) is a convex circular hole. The brake screw (8) passes through the mounting hole (6) and is screwed into a screw connection groove (7). The screw connection groove (7) is provided on the surface of the side groove (4). A plurality of screw connection grooves (7) are arranged at equal distances and in equal sizes along the long side of the side groove (4).

4. A road repair noise reduction device for municipal road construction according to claim 1, characterized in that: A screw connection column (9) is fixed on the top surface of the guide rod (5). The screw connection column (9) is a semi-cylindrical structure. The rod diameter of the screw connection column (9) is smaller than the rod diameter of the guide rod (5). The central axis of the screw connection column (9) and the guide rod (5) coincide. After the two base plates (1) are assembled side by side, the two screw connection columns (9) are assembled into a cylindrical structure. A nut (10) is sleeved and screwed on the cylindrical structure.

5. The road repair noise reduction device for municipal road construction according to claim 1, characterized in that: The bottom surface size of the cover plate (12) is larger than the slot size of the water storage tank (11), and screws are screwed at the four edges of the top surface of the cover plate (12). The screws penetrate the cover plate (12) and are screwed to the top surface of the extended baffle (3). A water injection port is provided on the surface of the cover plate (12).

6. A road repair noise reduction device for municipal road construction according to claim 1, characterized in that: The water pump (14) is fixed in the suspension frame (13), the suspension frame (13) is a "U"-shaped plate structure, the suspension frame (13) is fixed to the bottom surface of the cover plate (12), a reserved opening is opened in the center of the cover plate (12), and the water collecting ball (15) covers the top of the reserved opening.

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