An assembled road construction noise reduction and carbon reduction type isolation device

Abstract

The application discloses an assembled road construction noise-reducing and carbon-reducing isolation device, and particularly relates to the technical field of road construction. The isolation device comprises a plurality of parallel and opposite unit components. The unit component at least comprises an isolation wall body, a first tooth-shaped frame, a second tooth-shaped frame and an arc-shaped top. The isolation wall body, the first tooth-shaped frame and the second tooth-shaped frame are vertically arranged. The first tooth-shaped frame and the second tooth-shaped frame are respectively arranged on the two sides of the isolation wall body. The arc-shaped top horizontally spans the opposite isolation wall body, the first tooth-shaped frame and the second tooth-shaped frame. The arc-shaped top is a hollow structure. The adjacent unit components are connected through a connecting structure to form a closed space. A treatment structure is arranged on the inner top of the isolation device. The application adopts a closed structure design to effectively isolate the construction noise and the construction dust. The application is suitable for road construction of different areas and has strong practicability.

Description

Technical Field

[0001] This invention relates to the field of road construction technology, and specifically to a prefabricated road construction noise reduction and carbon reduction isolation device. Background Technology

[0002] With the rapid development of my country's economy, the mileage of highways and urban roads has been increasing year by year. According to statistics from the Ministry of Transport, the annual maintenance mileage accounts for more than 90% of the total highway mileage. The construction and maintenance of highways and urban roads involves a wide variety of machinery, generating significant noise pollution, dust pollution, and air pollution (CO2, harmful gases), impacting the lives and work of local residents. Currently, most road construction isolation devices on the market are open structures enclosed by walls, which cannot effectively isolate construction noise and dust, nor can they absorb CO2 and harmful gases generated during construction, failing to meet the requirements for noise reduction and low carbon emissions. Therefore, this invention provides a prefabricated road construction noise reduction and carbon emission reduction isolation device to solve the above problems. Summary of the Invention

[0003] Therefore, the present invention provides a prefabricated road construction noise reduction and carbon reduction isolation device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a prefabricated road construction noise reduction and carbon reduction isolation device, the isolation device comprising multiple parallel and opposite unit components, each unit component comprising at least an isolation wall, a first toothed frame, a second toothed frame, and an arc-shaped top, the isolation wall, the first toothed frame, and the second toothed frame being arranged vertically, the first toothed frame and the second toothed frame being respectively disposed on both sides of the isolation wall, the arc-shaped top spanning the opposite isolation wall, the first toothed frame, and the second toothed frame, the arc-shaped top being a hollow structure, adjacent unit components being connected by a connecting structure to form a closed space, and a processing structure being provided on the inner top of the isolation device.

[0005] Furthermore, the unit component also includes a concrete base, which is located at the bottom of the isolation wall and the two are fixed together by a fourth fastener and bolts.

[0006] Furthermore, the bottom end of the arc-shaped top is inserted into the top end of the isolation wall, and the isolation wall is filled with sound-absorbing panels.

[0007] Furthermore, the connecting structure includes an arc-shaped connector, which is disposed between two adjacent arc-shaped tops and is interference-fitted. The internal spaces of the arc-shaped tops and the arc-shaped connector are connected. The bottom ends of the arc-shaped connector on both sides are provided with first locking blocks, which are fixed to each other by first fixing devices and bolts. The two sides of the first locking blocks are respectively inserted into the inner sides of the two adjacent arc-shaped tops. The top ends of the first toothed frame and the second toothed frame are pressed against the bottom ends of the first locking blocks. A second locking block is disposed between the inner bottom ends of the adjacent first toothed frame and the second toothed frame. A second fixing device and a third fixing device are respectively disposed between the inner bottom ends of the first toothed frame and the two sides of the second locking block. The second fixing device and the third fixing device are fixed to the second locking block by bolts. The bottom ends of the first toothed frame and the second toothed frame are pressed against the top ends of the second locking block. The bottom end of the second locking block is flush with the bottom end of the concrete base.

[0008] Furthermore, the processing structure includes a material trough and a top cover. The material trough and the top cover are embedded inside the arc-shaped top. The material trough is located below the top cover and the two are fixed together by bolts. The internal space formed by the material trough and the top cover is filled with zeolite. A U-shaped channel is formed between multiple material troughs through a three-way pipe and a connecting pipe. One pipe extending upward from the three-way pipe is connected to the interior of the arc-shaped top. A valve is also provided on this pipe of the three-way pipe. An air inlet pipe and an air outlet pipe are provided on the outer side of the two material troughs at the beginning and end. A first electric valve is provided on both the air inlet pipe and the air outlet pipe. A cooling structure is provided at the outer end of the air outlet pipe.

[0009] Furthermore, the cooling structure includes a cooling tank located at the inner top of the arc-shaped top and connected to it. The arc-shaped top and the interior of the cooling tank are filled with argon gas. One end of the exhaust pipe extends into the interior of the cooling tank. A serpentine tube is installed inside the cooling tank. One end of the serpentine tube is connected to one end of the exhaust pipe. The other end of the serpentine tube is provided with an exhaust pipe. One end of the exhaust pipe extends out of the outer side of the cooling tank.

[0010] Furthermore, an inflation pipe is provided on the outer side of the arc-shaped top at both ends, and a second electric valve is provided on the inflation pipe.

[0011] The present invention has the following advantages:

[0012] 1. The inner sides of the adjacent first toothed frame and second toothed frame are meshed and spliced ​​together. The upper and lower parts are connected, sealed and positioned by the first and second locking blocks, and fixed by various fixing devices of different specifications, such as the first fixing device, the second fixing device and the third fixing device. The connection structure can assemble multiple unit components. Compared with the prior art, the present invention adopts a closed structural design, which effectively isolates construction noise and construction dust, and is suitable for road construction of different sizes, and has strong practicality.

[0013] 2. Air is drawn into the material tank through one of the air inlets by an external air extraction device. The air contains CO and harmful gases generated during construction. The gas passes through the inside of the material tank and comes into contact with and is adsorbed by the zeolite inside. It then enters the opposite material tank again through the U-shaped channel formed by the three-way pipe for adsorption. After adsorption, the gas finally enters the serpentine tube from the exhaust pipe. Argon gas inside the cooling tank cools the gas and disperses it inside the isolation device, providing workers with harmless and cool air, improving the road construction environment, and achieving carbon reduction and isolation.

[0014] Similarly, one of the air inlets can also perform the same operation, so that the maximum surface area of ​​the zeolite inside the trough can be fully utilized.

[0015] 3. For zeolite that has adsorbed too much organic matter, the zeolite can be heated first, the valve opened, and the argon gas inside the arc-shaped top can be used to back-sweep the zeolite inside the material tank through an external suction device to activate the zeolite, realize resource recycling, and conform to the current low-carbon concept of society. Attached Figure Description

[0016] Figure 1 A schematic diagram of the prefabricated road construction noise reduction and carbon reduction isolation device provided by the present invention;

[0017] Figure 2 Provided by the present invention Figure 1 Schematic diagram of the structure of section A;

[0018] Figure 3 Provided by the present invention Figure 1 Schematic diagram of section B in the middle;

[0019] Figure 4 Provided by the present invention Figure 1 Schematic diagram of the C-section structure;

[0020] Figure 5 Provided by the present invention Figure 1 A schematic diagram of the structure viewed from below;

[0021] Figure 6 Provided by the present invention Figure 1 Side view structural diagram;

[0022] Figure 7 This is a schematic diagram of the internal structure of the cooling tank provided by the present invention;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the second toothed frame provided by the present invention;

[0024] Figure 9 This is a schematic diagram of the inner structure of the unit component provided by the present invention;

[0025] Figure 10 Provided by the present invention Figure 9 Schematic diagram of the middle D section structure;

[0026] Figure 11 A schematic diagram of the inner structure of the arc-shaped connector and the first locking block connection provided by the present invention.

[0027] In the diagram: 1. Isolation wall; 2. First toothed frame; 3. Second toothed frame; 4. Concrete base; 5. Arched top; 6. Connecting structure; 7. Treatment structure; 8. Arched connector; 9. First locking block; 10. First fixing device; 11. Second locking block; 12. Second fixing device; 13. Third fixing device; 14. Material trough; 15. Top cover; 16. Air inlet pipe; 17. Air outlet pipe; 18. First electric valve; 19. Cooling tank; 20. Serpentine pipe; 21. Exhaust pipe; 22. Inflating pipe; 23. Fourth fixing device; 24. T-joint pipe; 25. Valve. Detailed Implementation

[0028] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0029] Refer to the instruction manual appendix Figure 1-11This embodiment of a prefabricated road construction noise reduction and carbon reduction isolation device includes multiple parallel and opposite unit components. Each unit component includes an isolation wall 1, a first toothed frame 2, a second toothed frame 3, and an arc-shaped top 5. The isolation wall 1, the first toothed frame 2, and the second toothed frame 3 are all vertically arranged. The first toothed frame 2 and the second toothed frame 3 are respectively located on both sides of the isolation wall 1. The arc-shaped top 5 spans the opposite isolation wall 1, the first toothed frame 2, and the second toothed frame 3. The arc-shaped top 5 is a hollow structure, which saves material costs and realizes low-carbon and carbon-reducing production. Adjacent unit components are connected by a connecting structure 6 to form a closed space. A processing structure 7 is provided on the inner top of the isolation device.

[0030] Furthermore, the unit component also includes a concrete base 4, which is located at the bottom of the isolation wall 1 and is fixed to the isolation device by a fourth fastener 23 and bolts.

[0031] Furthermore, the bottom end of the arc-shaped top 5 is inserted into the top end of the isolation wall 1, and the isolation wall 1 is filled with sound-absorbing panels. The assembled connection is more convenient and speeds up the progress of the project. Example 2

[0032] Based on Embodiment 1, specifically, the connecting structure 6 includes an arc-shaped connector 8, which is disposed between two adjacent arc-shaped tops 5 and is interference-fitted to ensure the sealing of the connection. The internal spaces of the arc-shaped tops 5 and the arc-shaped connector 8 are connected. The bottom ends of the arc-shaped connector 8 on both sides are provided with first locking blocks 9, and the two are fixed together by a first fixing device 10 and bolts. The two sides of the first locking blocks 9 are respectively inserted into the inner sides of the two adjacent arc-shaped tops 5. The top ends of the first toothed frame 2 and the second toothed frame 3 are both connected to the first locking blocks 9. The bottom end of the first toothed frame 2 and the second toothed frame 3 are compressed together. A second locking block 11 is provided between the inner bottom ends of the adjacent first toothed frame 2 and the second toothed frame 3. A second fixing device 12 and a third fixing device 13 are respectively provided between the inner bottom ends of the first toothed frame 2 and the second toothed frame 3 and the two sides of the second locking block 11. The second fixing device 12 and the third fixing device 13 are fixed to the second locking block 11 by bolts. The bottom ends of the first toothed frame 2 and the second toothed frame 3 are compressed together with the top end of the second locking block 11. The bottom end of the second locking block 11 is flush with the bottom end of the concrete base 4.

[0033] The inner sides of the adjacent first toothed frame 2 and second toothed frame 3 are meshed and spliced ​​together. The upper and lower parts are connected, sealed and positioned by the first locking block 9 and the second locking block 11. They are fixed by various fixing devices of different specifications, such as the first fixing device 10, the second fixing device 12 and the third fixing device 13. Thus, the connecting structure 6 can assemble multiple unit components, which is suitable for road construction of different areas and has strong practicality. Example 3

[0034] Based on Embodiment 2, the further processing structure 7 includes a material trough 14 and a top cover 15. The material trough 14 and the top cover 15 are embedded inside the arc-shaped top 5. The material trough 14 is located below the top cover 15 and the two are fixed together by bolts. The internal space formed by the material trough 14 and the top cover 15 is filled with zeolite. A U-shaped channel is formed between the multiple material troughs 14 through a three-way pipe 24 and a connecting pipe. One pipe extending upward from the three-way pipe 24 is connected to the interior of the arc-shaped top 5. A valve 25 is also provided on this pipe of the three-way pipe 24. An air inlet pipe 16 and an air outlet pipe 17 are provided on the outer sides of the two material troughs 14 at the beginning and end. A first electric valve 18 is provided on both the air inlet pipe 16 and the air outlet pipe 17. A cooling structure is provided at the outer end of the air outlet pipe 17.

[0035] Furthermore, the cooling structure includes a cooling tank 19, which is located at the inner top of the arc-shaped top 5 and is connected to it. The arc-shaped top 5 and the cooling tank 19 are filled with argon gas. One end of the exhaust pipe 17 extends into the interior of the cooling tank 19. A serpentine tube 20 is provided inside the cooling tank 19. One end of the serpentine tube 20 is connected to one end of the exhaust pipe 17. The other end of the serpentine tube 20 is provided with an exhaust pipe 21. One end of the exhaust pipe 21 extends out of the outer side of the cooling tank 19.

[0036] Air is drawn into the material tank 14 through one of the air inlet pipes 16 by an external air extraction device. The air contains CO2 and harmful gases generated during construction. The gas passes through the inside of the material tank 14 and comes into contact with the zeolite inside for adsorption. It then enters the opposite material tank 14 again through the U-shaped channel formed by the three-way pipe 24 for adsorption again. After adsorption, the gas finally enters the serpentine pipe 20 from the exhaust pipe 17. The argon gas inside the cooling tank 19 cools the gas and disperses it inside the isolation device, providing workers with harmless and cool air, improving the environment for road construction, and also achieving carbon reduction and isolation.

[0037] Similarly, one of the air inlet pipes 16 can also perform the same operation as above, so that the maximum surface area of ​​the zeolite inside the feed tank 14 is fully utilized.

[0038] Zeolite that has adsorbed too much organic matter can be heated first, and valve 25 can be opened. Through external suction equipment, argon gas inside the arc-shaped top 5 can be used to back-sweep the zeolite inside the material tank 14, thereby activating the zeolite and realizing resource recycling, which is in line with the current low-carbon concept of society.

[0039] Furthermore, an inflation pipe 22 is provided on the outer side of the arc-shaped top 5 at both ends, and a second electric valve is provided on the inflation pipe 22 to facilitate the filling of argon gas into the arc-shaped top 5.

[0040] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A prefabricated road construction noise reduction and carbon reduction isolation device, characterized in that: The isolation device comprises a plurality of parallel and opposite unit components, the unit components at least comprising an isolation wall body (1), a first tooth-shaped frame (2), a second tooth-shaped frame (3) and an arc-shaped roof (5), the isolation wall body (1), the first tooth-shaped frame (2) and the second tooth-shaped frame (3) being vertically arranged, the first tooth-shaped frame (2) and the second tooth-shaped frame (3) being respectively arranged on the two sides of the isolation wall body (1), the arc-shaped roof (5) spanning the opposite isolation wall body (1), the first tooth-shaped frame (2) and the second tooth-shaped frame (3), the arc-shaped roof (5) being a hollow structure, the adjacent unit components being connected through a connecting structure (6) to form a closed space, and the inner top of the isolation device being provided with a processing structure (7); The processing structure (7) comprises a trough (14) and an upper cover (15), the trough (14) and the upper cover (15) being embedded in the inner side of the arc-shaped roof (5), the trough (14) being arranged below the upper cover (15) and being fixed through bolts, and the internal space formed by the trough (14) and the upper cover (15) being filled with zeolite, a plurality of the troughs (14) being connected through a three-way pipe (24) and a connecting pipe to form a U-shaped channel, one pipe of the three-way pipe (24) extending upward and being communicated with the inside of the arc-shaped roof (5), a valve (25) being further arranged on the pipe of the three-way pipe (24), and the outer sides of the two troughs (14) at the head and tail being provided with an air inlet pipe (16) and an air outlet pipe (17), first electric valves (18) being arranged on the air inlet pipe (16) and the air outlet pipe (17), and the outer end of the air outlet pipe (17) being provided with a cooling structure.

2. The noise reduction and carbon reduction type assembled road construction isolation device according to claim 1, characterized in that: The unit component further comprises a concrete base (4), the concrete base (4) being arranged at the bottom end of the isolation wall body (1) and being fixed through a fourth fixer (23) and bolts.

3. The noise reduction and carbon reduction type assembled road construction isolation device according to claim 1, characterized in that: The bottom end of the arc-shaped roof (5) is inserted between the top end of the isolation wall body (1), and the isolation wall body (1) is filled with sound-absorbing boards.

4. The assembled road construction noise reduction and carbon reduction type isolation device according to claim 2, characterized in that: The connecting structure (6) comprises an arc-shaped connecting piece (8) arranged between two adjacent arc-shaped roofs (5) and in interference fit, the arc-shaped roof (5) and the arc-shaped connecting piece (8) are in communication with the internal space, the first clamping block (9) is arranged at the bottom end of the opposite sides of the arc-shaped connecting piece (8) and fixed by the first fixer (10) and the bolt, the two sides of the first clamping block (9) are respectively inserted into the inner side of the two adjacent arc-shaped roofs (5), the top end of the first toothed frame (2) and the second toothed frame (3) is extruded with the bottom end of the first clamping block (9), the second clamping block (11) is arranged between the inner bottom end of the adjacent first toothed frame (2) and second toothed frame (3), the second fixer (12) and the third fixer (13) are arranged between the inner bottom end of the first toothed frame (2) and the second toothed frame (3) and the two sides of the second clamping block (11) respectively, the second fixer (12) and the third fixer (13) are fixed with the second clamping block (11) by the bolt, the bottom end of the first toothed frame (2) and the second toothed frame (3) is extruded with the top end of the second clamping block (11), the bottom end of the second clamping block (11) is flush with the bottom end of the concrete base (4).

5. The assembled road construction noise reduction and carbon reduction type isolation device according to claim 1, characterized in that: The cooling structure comprises a cooling groove (19) arranged at the inner top end of the arc-shaped roof (5) and in communication with the arc-shaped roof (5), the internal space of the arc-shaped roof (5) and the cooling groove (19) is filled with argon, one end of the gas outlet pipe (17) extends into the internal space of the cooling groove (19), the internal space of the cooling groove (19) is provided with a serpentine pipe (20), one end of the serpentine pipe (20) is connected with one end of the gas outlet pipe (17), the other end of the serpentine pipe (20) is provided with an exhaust pipe (21), one end of the exhaust pipe (21) extends out of the external side of the cooling groove (19).

6. The assembled road construction noise reduction and carbon reduction type isolation device according to claim 1, characterized in that: The external side of the arc-shaped roof (5) at the head end and the tail end is provided with an inflation pipe (22), the inflation pipe (22) is provided with a second electric valve.

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