A construction sound insulation device for civil engineering

Abstract

The present invention relates to the technical field of construction sound insulation devices, and specifically to a construction sound insulation device for civil engineering projects, including a sound barrier, wherein both sides of the sound barrier are fixedly connected to fixed components, one side of the sound barrier is fixedly installed with an auxiliary component, a water curtain pipe is installed inside the sound barrier, a row of nozzles are installed at the lower end of the water curtain pipe, one side of the water curtain pipe is connected to a first water pipe, one side of the first water pipe is fixedly connected to a first water pump, a water tank is provided below the first water pump, and two groups of the fixed components include column legs. The purpose of the present invention is to transport water through the first water pipe to the inside of the water curtain pipe for secondary utilization of water resources to prevent excessive waste of water resources. The water curtain is sprayed on a specific carrier through a fine water flow to form a thin layer of water curtain, which cooperates with the sound barrier to perform double-layer noise reduction on the noise generated during the use of machinery in construction, thereby protecting surrounding residents and workers from noise interference.

Description

Technical Field

[0001] The invention relates to the technical field of construction sound insulation devices, in particular to a construction sound insulation device for civil engineering projects. Background Art

[0002] Construction sound insulation is a facility designed specifically for civil construction projects. It aims to block, absorb or reduce noise generated during construction, minimizing disturbances to the surrounding environment and construction workers. It combines acoustic principles with engineering structures to achieve noise reduction through physical barriers, sound-absorbing materials or sound-absorbing structures.

[0003] At present, in the process of construction projects, construction workers use construction machinery (equipment) that is directly exposed to the construction site. Since the construction equipment generates large noise during use, these noises cause noise pollution after being transmitted, which seriously affects the lives of surrounding residents and the working environment of staff. Summary of the Invention

[0004] The purpose of the present invention is to provide a construction sound insulation device for civil construction projects, which transports water to the inside of a water curtain pipe through a first water pipe to reuse water resources and prevent excessive waste of water resources. The water curtain is sprayed on a specific carrier through a fine water flow to form a thin water curtain. In conjunction with the sound barrier, the noise generated during the use of machinery in construction is double-layered to reduce noise, thereby protecting surrounding residents and workers from noise interference.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a construction sound insulation device for civil engineering, comprising a sound barrier, both sides of the sound barrier are fixedly connected with fixed components, one side of the sound barrier is fixedly installed with an auxiliary component, a water curtain pipe is installed inside the sound barrier, a row of nozzles is installed at the lower end of the water curtain pipe, one side of the water curtain pipe is connected to a first water pipe, one side of the first water pipe is fixedly connected to a first water pump, a water tank is provided below the first water pump, two groups of the fixed components each include column legs, two groups of the column legs are slidably installed with a movable sleeve, and one side of the two groups of the movable sleeves is fixed A connecting rod is fixedly connected, one side of the two groups of connecting rods are fixedly connected to a movable plate, and blocks are installed on both sides of the two groups of movable plates, one group of the column legs is fixedly installed with a water receiving trough, and the auxiliary component includes a collecting trough, and the collecting trough is connected to one side of the water receiving trough. A floating plate is movably installed on the collecting trough, and a connecting frame is fixedly connected on the floating plate. A reminder light is fixedly installed on one side of the connecting frame, and a support block is slidably installed on the outer surface of the reminder light, and a second water pipe is slidably installed on one side of the support block, a second water pump is fixedly installed on one side of the second water pipe, and a sprayer is fixedly installed on the other side of the second water pipe.

[0006] Preferably, the sound barriers are provided in three groups, the connections of the three groups of sound barriers are provided with fixed components, the interiors of the three groups of sound barriers are provided with water curtain pipes, and the three groups of water curtain pipes are interconnected.

[0007] Preferably, one side of one group of the water curtain pipes is provided with an interface, and the water tank is provided with a filter screen.

[0008] Preferably, first springs are fixedly connected to the movable plates on both sides, one side of the first springs is fixedly connected to the fixed blocks, and one side of the fixed blocks is fixedly mounted on the column legs.

[0009] Preferably, both sides of the movable plate are fixedly connected with second springs, and one side of the two groups of second springs are fixedly connected with a clamping block.

[0010] Preferably, both sides of the sound barrier are provided with card slots, and the card slots are slidably connected to the card blocks.

[0011] Preferably, one side of the water receiving trough is connected to a connecting pipe, and one side of the connecting pipe is connected to the collecting trough.

[0012] Preferably, one side of the connecting frame is fixedly connected to a first inclined block, the second water pipe is provided with a second inclined block, and one side of the supporting block is fixedly installed on the sound barrier.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention transmits water to the nozzle through the water curtain pipe, which sprays the water curtain. The water curtain falls into the water tank for collection and storage. Then, the first water pump is activated to extract the water from the water tank and transport it to the water curtain pipe through the first water pipe for secondary use of water resources, thus preventing excessive waste of water resources. The water curtain is sprayed on a specific carrier through a fine water flow, forming a thin water curtain. In combination with the sound barrier, the noise generated by the machinery used during construction is reduced by two layers, protecting surrounding residents and workers from noise interference.

[0015] 2. In the present invention, the water flow of the water curtain exerts gravity and impact force on the chute on both sides, causing the movable sleeve to move downward on the column leg, and the movable sleeve drives the connecting rod to move downward. When the movable plate drives the two side blocks to move downward through the two sets of second springs, the sound barrier is clamped, making the connection between the sound barriers more secure, preventing the construction workers from connecting the sound barriers due to instability, resulting in the collapse of the sound barrier, crushing the construction machinery and endangering the personal safety of the construction workers;

[0016] 3. During the day, the water flowing into the water tank through the chute is transferred to the collection tank for collection. At night, when the water in the collection tank reaches a certain height, the floating plate will float upward, driving the connecting frame to move upward, which in turn drives the warning light to move upward. The warning light moves to the outside of the support block and turns on, reminding construction workers working at night of the location of their construction machinery, making it easier for them to carry out construction work at night.

[0017] 4. In the present invention, the first inclined block is separated from the second inclined block, the second inclined block drives the second water pipe to move downward, the second water pipe drives the second water pump to move downward, move to the inside of the collection tank to pump water, and transmit the water to the sprayer through the second water pipe. The sprayer sprays water mist to reduce dust around the construction machinery, so as to prevent a large amount of dust from being generated during the operation of the construction machinery, thereby affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic diagram of the overall structure of the present invention;

[0019] FIG2 is a second schematic diagram of the overall structure of the present invention;

[0020] FIG3 is a schematic diagram of the sound barrier structure of the present invention;

[0021] FIG4 is a schematic diagram of the fixing assembly structure of the present invention;

[0022] FIG5 is a schematic diagram of the structure of the fixing assembly of the present invention;

[0023] FIG6 is a schematic diagram of the auxiliary component structure of the present invention;

[0024] FIG7 is a schematic diagram of the auxiliary component structure of the present invention.

[0025] In the figure: 1. Sound barrier; 101. Water curtain pipe; 102. Nozzle; 103. First water pipe; 104. First water pump; 105. Water tank; 106. Filter; 2. Fixed component; 201. Column leg; 202. Moving sleeve; 203. Connecting rod; 204. Moving plate; 205. First spring; 206. Fixed block; 207. Second spring; 208. Block; 209. Inclined chute; 210. Connecting pipe; 211. Water receiving trough; 3. Auxiliary component; 301. Collecting trough; 302. Floating plate; 303. Connecting frame; 304. Warning light; 305. First inclined block; 306. Second inclined block; 307. Second water pipe; 308. Second water pump; 309. Sprayer; 310. Support block. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The present invention provides a construction sound insulation device for civil engineering, including a sound barrier 1, which is used to isolate and reduce noise generated during construction machinery to protect surrounding residents and workers from noise interference. Both sides of the sound barrier 1 are fixedly connected to fixing components 2, which are used to fix the sound barrier 1. The sound barrier 1 is installed around the construction machinery. An auxiliary component 3 is fixedly installed on one side of the sound barrier 1. The auxiliary component 3 is used to reduce dust and remind construction workers of the location of the construction machinery.

[0028] See Figures 1 to Figure 3 As shown, a water curtain pipe 101 is installed inside the sound barrier 1, and the water curtain pipe 101 is used to transmit water. A row of nozzles 102 are installed at the lower end of the water curtain pipe 101. The water curtain pipe 101 transmits the water source to the nozzles 102, and the nozzles 102 spray to form a large-area water curtain. The fine water flow is sprayed on a specific carrier to form a thin layer of water curtain, which cooperates with the sound barrier 1 to perform double-layer noise reduction on the noise generated during the use of machinery in the construction process, protecting the surrounding residents and workers from noise interference. One side of the water curtain pipe 101 is connected to a first water pipe 103, and the first water pipe 103 is used to transmit water. A first water pump 104 is fixedly connected to one side of the first water pipe 103, and the first water pump 104 is used to extract water. A water tank 105 is provided below the first water pump 104, and the water tank 105 is used to collect and store the water curtain sprayed by the nozzle 102. When the water curtain pipe 101 transmits the water source to the nozzle 102, the nozzle 102 The water curtain is sprayed and falls into the water tank 105 for collection and storage. Then, the first water pump 104 is started to extract the water source inside the water tank 105 and transport it to the water curtain pipe 101 through the first water pipe 103 for secondary utilization of water resources to prevent excessive waste of water resources.

[0029] See Figure 4 to Figure 5As shown, the two groups of fixed components 2 both include column legs 201, which are used to fix and connect each group of sound barriers 1, and install the sound barriers 1 around the construction machinery. The two groups of column legs 201 are slidably installed with movable sleeves 202, and both sides of the two groups of movable sleeves 202 are provided with inclined grooves 209. When the water curtain pipe 101 transmits the water source to the nozzle 102, the nozzle 102 sprays the water curtain, and a part of the water curtain will fall on the inclined grooves 209 on both sides of the movable sleeve 202. The water flows along the oblique direction of the inclined grooves 290 on both sides. The water flow of the water curtain applies gravity and impact force to the inclined grooves 209 on both sides, so that the movable sleeve 202 moves downward on the column legs 201. The group of nozzles 102 that spray water on the movable sleeve 202 can be replaced with a nozzle with greater impact force to ensure that the impact force can completely squeeze the movable sleeve 202 component. 203 moves downward, one side of the two sets of movable sleeves 202 are fixedly connected with a connecting rod 203, the movable sleeve 202 drives the connecting rod 203 to move downward, one side of the two sets of connecting rods 203 are fixedly connected with a movable plate 204, the connecting rod 203 drives the movable plate 204 to move downward, and both sides of the two sets of movable plates 204 are installed with a clamping block 208, when the movable plate 204 drives the clamping blocks 208 on both sides to move downward, the sound barrier 1 is clamped, so that the connection between the sound barriers 1 is more firm, to prevent the construction workers from connecting the sound barrier 1, which is not stable enough, causing the sound barrier 1 to collapse, crushing the construction machinery and causing personal safety of the construction workers, one set of column legs 201 is fixedly installed with a water trough 211, a part of the water curtain on one set of column legs 201 will fall onto the movable sleeve 202, and the water curtain will flow into the water trough 211 for collection, when each set of sound barriers 1 Through the column legs 201, the water curtain pipe 101 transmits the water source to the nozzle 102, and the nozzle 102 sprays the water curtain. A part of the water curtain will fall on the inclined grooves 209 on both sides of the movable sleeve 202, and the water flows along the oblique direction of the inclined grooves 290 on both sides. The water flow of the water curtain exerts gravity and impact force on the inclined grooves 209 on both sides, so that the movable sleeve 202 moves downward on the column legs 201. The movable sleeve 202 drives the connecting rod 203 to move downward. When the movable plate 204 drives the clamping blocks 208 on both sides to move downward, the sound barrier 1 is clamped, making the connection between the sound barriers 1 more secure, preventing the construction workers from connecting the sound barrier 1 due to instability, causing the sound barrier 1 to collapse, crushing the construction machinery and causing personal safety of the construction workers. A part of the water curtain on one set of column legs 201 will fall on the movable sleeve 202, and the water curtain will flow into the water receiving trough 211 for collection;

[0030] See Figure 6As shown in Figure 7, the auxiliary component 3 includes a collection trough 301, which is fixedly connected to the water receiving trough 211. During the day, the water source flowing into the water receiving trough 211 from the chute 209 is transmitted to the inside of the collection trough 301 for collection. The collection trough 301 is movably installed with a float plate 302. At night, when the water source inside the collection trough 301 collects to a certain height, the float plate 302 will float upward. A connecting frame 303 is fixedly connected to the float plate 302, and the float plate 302 drives the connecting frame 303 to move upward. A warning light 304 is fixedly installed on one side of the connecting frame 303, and the connecting frame 303 drives the warning light 304 to move upward. The warning light 304 is used to remind construction workers working at night of the position of construction machinery. A support block 310 is slidably installed on the outer surface of the warning light 304. The switch of the warning light 304 is based on the amount of water collected in the collection trough 301, thereby driving the floating plate 302. The timer switch is set by the distance of upward floating. When the floating plate 302 moves upward, the connecting frame 303 drives the reminder light 304 to move upward. The reminder light 304 moves to the outside of the support block 310, and the reminder light 304 is turned on at a fixed time. The floating plate 302 drives the reminder light 304 to move down to a certain position inside the support block 310 through the connecting frame 303 and then turns off at a fixed time. The reciprocating time of the reminder light 304 can be set to the working time of the reminder light 304. On the one hand, the reminder light 304 can be stored to avoid damage by external influences. On the other hand, the working time can be automatically set to save energy. At the same time, it cooperates with the floating plate 302 to work. The design is clever. The support block 310 is used to fix the device. The connecting frame 303 drives the reminder light 304 to move upward inside the support block 310. A second water pipe 307 is slidably installed on one side of the support block 310. The connecting frame 303 drives the second water pipe 307 to move downward. The second water pipe 307 For transmitting water, a second water pump 308 is fixedly installed on one side of the second water pipe 307. The second water pipe 307 drives the second water pump 308 to move downward and move to the inside of the collection tank 301 to pump water. A sprayer 309 is fixedly installed on the other side of the second water pipe 307. The second water pump 308 pumps water inside the collection tank 301 and transmits it to the sprayer 309 through the second water pipe 307. The sprayer 309 sprays water mist to reduce dust around the construction machinery to prevent a large amount of dust from being generated during the operation of the construction machinery, which affects the work efficiency. The collection tank 301 and the water tank 211 are fixedly connected. During the day, the water source flowing into the water tank 211 from the chute 209 is transmitted to the inside of the collection tank 301 for collection. At night, when the water source inside the collection tank 301 is collected to a certain height, the floating plate 302 will float upward.The floating plate 302 drives the connecting frame 303 to move upward, and the connecting frame 303 drives the warning light 304 to move upward. The warning light 304 moves to the outside of the support block 310, and the switch is turned on to remind the construction workers working at night of the location of the construction machinery, which is convenient for the construction workers to carry out construction at night. At the same time, when the connecting frame 303 drives the warning light 304 to move upward, the connecting frame 303 drives the second water pipe 307 to move downward, and the connecting frame 303 drives the second water pump 308 to move downward through the second water pipe 307, and moves to the inside of the collection tank 301 to pump water. The water is transmitted to the sprayer 309 through the second water pipe 307, and the sprayer 309 sprays water mist to reduce dust around the construction machinery to prevent a large amount of dust from being generated during the operation of the construction machinery, which affects the work efficiency. When the work is completed at night, the water source collected in the collection tank 301 is also used up, and the floating plate 302 is no longer affected by the buoyancy of the water source in the collection tank 301. The connecting frame 303 drives the warning light 304 downward to a certain position inside the support block 310 and then turns off. At the same time, the connecting frame 303 drives the second water pump 308 upward through the second water pipe 307, and the sprayer 309 stops spraying water mist and waits for the collection tank 301 to collect water again during the day to resume operation. It should be noted that the operating time of the sprayer 309 can be disconnected from the operating time of the warning light 304 according to actual conditions, and the operating time can be freely set according to needs, thereby improving its flexibility.

[0031] In an optional embodiment, three groups of sound barriers 1 are provided, and the connection points of the three groups of sound barriers 1 are all provided with fixing components 2, which fix the sound barriers 1 and install them around construction machinery. Water curtain pipes 101 are provided inside the three groups of sound barriers 1, and the three groups of water curtain pipes 101 are interconnected. The water curtain pipes 101 transmit water sources to the nozzles 102, and the nozzles 102 spray water curtains. The water curtains can effectively reduce the noise of construction machinery and protect surrounding residents and workers from noise interference.

[0032] In an optional embodiment, an interface is provided on one side of one group of water curtain pipes 101, and a filter screen 106 is provided on the water tank 105. The filter screen 106 is used to filter impurities. The interface is used to connect to an external water source, and water is delivered to the water curtain pipe 101. The water curtain is filtered through the filter screen 106 and falls into the water tank 105 for collection and storage. Then, the first water pump 104 is started to extract the water source inside the water tank 105 and deliver it to the water curtain pipe 101 through the first water pipe 103 for secondary utilization of water resources to prevent excessive waste of water resources.

[0033] In an optional embodiment, first springs 205 are fixedly connected to the movable plates 204 on both sides, one side of the first springs 205 is fixedly connected to the fixed blocks 206, one side of the fixed blocks 206 is fixedly installed on the column legs 201, and the nozzle 102 sprays a water curtain, and a part of the water curtain will fall on the inclined grooves 209 on both sides of the movable sleeve 202, and the water flows along the oblique direction of the inclined grooves 290 on both sides. The water flow of the water curtain exerts gravity and impact force on the inclined grooves 209 on both sides, so that the movable sleeve 202 moves downward on the column legs 201, and the movable sleeve 202 drives the connecting rod 203 to move downward. When the movable plate 204 drives the blocks 208 on both sides to move downward, the sound barrier 1 is stuck, making the connection between the sound barriers 1 more firm, preventing the construction workers from being unstable when connecting the sound barrier 1, causing the sound barrier 1 to collapse, crushing the construction machinery and causing personal safety of the construction workers. While moving downward, the movable plate 204 also drives the first spring 205 to undergo elastic deformation and stretching. When the work is completed, the water curtain no longer flows and no longer applies pressure to the movable sleeve 202. The first spring 205 undergoes elastic deformation and rebounds to reset, so that the first spring 205 passes, and the movable plate 204 drives the two side blocks 208 to reset, making it easier for construction workers to disassemble the entire device.

[0034] In an optional embodiment, the movable plate 204 is fixedly connected to both sides with a second spring 207, and one side of the two groups of second springs 207 is fixedly connected to a block 208. The nozzle 102 sprays a water curtain, and a part of the water curtain will fall onto the inclined grooves 209 on both sides of the movable sleeve 202. The water flows along the oblique direction of the inclined grooves 290 on both sides. The water flow of the water curtain exerts gravity and impact force on the inclined grooves 209 on both sides, so that the movable sleeve 202 moves downward on the column leg 201. The movable sleeve 202 drives the connecting rod 203 to move downward. When the movable plate 204 drives the blocks 208 on both sides to move downward through the two groups of second springs 207, the sound barrier 1 is stuck, making the connection between the sound barriers 1 more secure, preventing the construction workers from being unstable when connecting the sound barrier 1, causing the sound barrier 1 to collapse, crushing construction machinery and causing personal safety of construction workers.

[0035] In an optional embodiment, there are slots on both sides of the sound barrier 1, and the slots are slidably connected to the blocks 208. The two groups of second springs 207 are always in a state of being compressed by the sound barrier. When the movable plate 204 drives the blocks 208 on both sides to move downward to the slots through the two groups of second springs 207, the two groups of second springs 207 undergo elastic deformation and rebound, driving the blocks 208 to jam the slots, making the connection between the sound barriers 1 more secure, preventing construction workers from being unstable when connecting the sound barrier 1, causing the sound barrier 1 to collapse, crushing construction machinery and causing personal safety of construction workers.

[0036] In an optional embodiment, one side of the water receiving tank 211 is connected to a connecting pipe 210, and one side of the connecting pipe 210 is connected to the collecting tank 301. The collecting tank 301 is fixedly connected to the water receiving tank 211 through the connecting pipe 210, and the water source flowing into the water receiving tank 211 is transmitted to the inside of the collecting tank 301.

[0037] In an optional embodiment, a first inclined block 305 is fixedly connected to one side of the connecting frame 303, a second inclined block 306 is provided on the second water pipe 307, and one side of the support block 310 is fixedly installed on the sound barrier 1. The connecting frame 303 drives the first inclined block 305 to move upward, the first inclined block 305 is separated from the second inclined block 306, the second inclined block 306 drives the second water pipe 307 to move downward, and the second water pipe 307 drives the second water pump 308 to move downward and move to the inside of the collection tank 301 to pump water, which is transmitted to the sprayer 309 through the second water pipe 307. The sprayer 309 sprays water mist to reduce dust around the construction machinery to prevent a large amount of dust from being generated during the operation of the construction machinery, thereby affecting work efficiency.

[0038] Working principle: When the water curtain pipe 101 transmits the water source to the nozzle 102, the nozzle 102 sprays to form a large area of ​​water curtain. Through fine water flow, it is sprayed on a specific carrier to form a thin layer of water curtain. In conjunction with the sound barrier 1, it performs double-layer noise reduction on the noise generated by the use of machinery during construction, protecting surrounding residents and workers from noise interference. The water curtain falls into the water tank 105 for collection and storage. Then, by starting the first water pump 104, the water source in the water tank 105 is extracted and transported to the water curtain pipe 101 through the first water pipe 103 for secondary utilization of water resources to prevent excessive waste of water resources.

[0039] When each set of sound barriers 1 is connected through the column legs 201, the water curtain pipe 101 transmits water to the nozzle 102, and the nozzle 102 sprays the water curtain. A part of the water curtain will fall on the inclined grooves 209 on both sides of the movable sleeve 202, and the water flows along the oblique direction of the inclined grooves 290 on both sides. The water flow of the water curtain exerts gravity and impact force on the inclined grooves 209 on both sides, causing the movable sleeve 202 to move downward on the column legs 201. The movable sleeve 202 drives the connecting rod 203 to move downward. When the movable plate 204 drives the two sides of the clamping blocks 208 to move downward through the two sets of second springs 207, the sound barriers 1 are clamped, making the connection between the sound barriers 1 more secure, preventing the construction workers from being unstable when connecting the sound barriers 1, causing the sound barriers 1 to collapse, crushing construction machinery, and causing personal safety of construction workers;

[0040] The collecting tank 301 and the water tank 211 are fixedly connected. During the day, the water source flowing into the water tank 211 from the chute 209 is transmitted to the inside of the collecting tank 301 for collection. At night, when the water source inside the collecting tank 301 is collected to a certain height, the floating plate 302 will float upward, and the floating plate 302 will drive the connecting frame 303 to move upward. The connecting frame 303 will drive the warning light 304 to move upward. The warning light 304 moves to the outside of the support block 310, and the switch is turned on to remind the construction workers working at night of the location of the construction machinery, which is convenient for the construction workers to carry out construction at night. At the same time, when the connecting frame 303 drives the warning light 304 to move upward, the connecting frame 303 drives the second water pipe 307 to move downward, and the connecting frame 303 drives the first inclined block 305 to move upward. The first inclined block 305 is separated from the second inclined block 306. The second inclined block 306 drives the second water pipe 307 to move downward, and the second water pipe 307 drives the second water pump 308 The water is then pumped from the second water pipe 307 to the sprayer 309, which sprays water mist to reduce dust around the construction machinery, preventing the generation of dust during operation and affecting work efficiency. When work is completed at night, the water collected in the collection tank 301 is also used up, and the float 302 is no longer affected by the buoyancy of the water in the collection tank 301. The float 302 drives the warning light 304 downward to a certain position inside the support block 310 through the connecting frame 303 and then closes. At the same time, the connecting frame 303 drives the second water pump 308 upward through the second water pipe 307, and the sprayer 309 stops spraying water mist, waiting for the collection tank 301 to collect water again during the day. It should be noted that the working time of the sprayer 309 can be disconnected from the working time of the warning light 304 according to actual conditions, and the working time can be freely set according to needs, thereby improving its flexibility.

[0041] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A construction sound insulation device for civil engineering, comprising a sound barrier (1), characterized in that: Both sides of the sound barrier (1) are fixedly connected with fixed components (2), and one side of the sound barrier (1) is fixedly installed with an auxiliary component (3); A water curtain pipe (101) is installed inside the sound barrier (1), a row of nozzles (102) is installed at the lower end of the water curtain pipe (101), one side of the water curtain pipe (101) is connected to a first water pipe (103), one side of the first water pipe (103) is fixedly connected to a first water pump (104), and a water tank (105) is provided below the first water pump (104); The two groups of fixed components (2) each include a column leg (201), a movable sleeve (202) is slidably mounted on the two groups of column legs (201), both sides of the two groups of movable sleeves (202) are provided with an inclined groove (209), one side of the two groups of movable sleeves (202) is fixedly connected to a connecting rod (203), one side of the two groups of connecting rods (203) is fixedly connected to a movable plate (204), both sides of the two groups of movable plates (204) are provided with a card block (208), both sides of the sound barrier (1) are provided with a card slot, and the card slot is slidably connected to the card block (208), and a water receiving trough (211) is fixedly mounted on one group of the column legs (201); The auxiliary component (3) includes a collecting trough (301), the collecting trough (301) is communicated with one side of the water receiving trough (211), a floating plate (302) is movably mounted on the collecting trough (301), a connecting frame (303) is fixedly connected to the floating plate (302), a warning light (304) is fixedly mounted on one side of the connecting frame (303), a support block (310) is slidably mounted on the outer surface of the warning light (304), a second water pipe (307) is slidably mounted on one side of the support block (310), a second water pump (308) is fixedly mounted on one side of the second water pipe (307), and a sprayer (309) is fixedly mounted on the other side of the second water pipe (307).

2. A construction sound insulation device for civil engineering according to claim 1, characterized in that: The sound barriers (1) are provided in three groups, and the connection points of the three groups of sound barriers (1) are all provided with fixing components (2). Water curtain pipes (101) are provided inside the three groups of sound barriers (1), and the three groups of water curtain pipes (101) are interconnected.

3. A construction sound insulation device for civil engineering according to claim 1, characterized in that: One side of one group of the water curtain pipes (101) is provided with an interface, and a filter screen (106) is provided on the water tank (105).

4. A construction sound insulation device for civil engineering according to claim 1, characterized in that: The movable plates (204) on both sides are fixedly connected with first springs (205), one side of the first springs (205) is fixedly connected to the fixed blocks (206), and one side of the fixed blocks (206) is fixedly mounted on the column legs (201).

5. A construction sound insulation device for civil engineering and construction projects according to claim 1, characterized in that: Second springs (207) are fixedly connected to both sides of the movable plate (204), and a clamping block (208) is fixedly connected to one side of both groups of the second springs (207).

6. A construction sound insulation device for civil engineering and construction projects according to claim 1, characterized in that: One side of the chute (209) is connected to a connecting pipe (210), and one side of the connecting pipe (210) is connected to the collecting tank (301).

7. A construction sound insulation device for civil engineering according to claim 1, characterized in that: One side of the connecting frame (303) is fixedly connected to a first inclined block (305), the second water pipe (307) is provided with a second inclined block (306), and one side of the supporting block (310) is fixedly mounted on the sound barrier (1).

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