Construction sound insulation device for civil construction engineering

Abstract

The invention relates to the technical field of construction sound insulation devices, in particular to a construction sound insulation device for civil construction engineering, which comprises a sound barrier, fixing assemblies are fixedly connected to two sides of the sound barrier, an auxiliary assembly is fixedly mounted on one side of the sound barrier, and a water curtain pipeline is mounted in the sound barrier. A row of spray heads are installed at the lower end of the water curtain pipeline, one side of the water curtain pipeline communicates with a first water pipe, one side of the first water pipe is fixedly connected with a first water pump, a water tank is arranged below the first water pump, and the two sets of fixing assemblies each comprise a column leg. The water curtain is sprayed on a specific carrier through fine water flow to form a layer of thin water curtain, double-layer noise reduction is carried out on noise generated in the mechanical using process of building construction in cooperation with a sound barrier, and surrounding residents and workers are protected against 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 for civil construction projects. It aims to block, absorb or reduce the noise generated during construction and reduce the interference to the surrounding environment and construction workers. It combines acoustic principles with engineering structures to achieve noise reduction effects through physical barriers, sound-absorbing materials or sound-absorbing structures. At present, in the process of construction projects, the construction machinery (equipment) used by construction workers is directly exposed to the construction site. Since the construction equipment will generate large noise during use, these noises will cause noise pollution after being transmitted, which will seriously affect the lives of surrounding residents and the working environment of staff. Summary of the invention

[0003] The purpose of the present invention is to provide a construction sound insulation device for civil engineering projects, which transports water to the inside of a water curtain pipe through a first water pipe to reutilize 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.

[0004] To achieve the above-mentioned purpose, 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 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 arranged below the first water pump, two groups of the fixed components include column legs, two groups of the column legs are slidably installed with a movable sleeve, 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 with a movable plate, and both sides of the two groups of movable plates are installed with clamping blocks, 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, a support block is slidably installed on the outer surface of the reminder light, 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.

[0005] Preferably, the sound barriers are provided in three groups, the connections of the three groups of sound barriers are provided with fixing components, the insides of the three groups of sound barriers are provided with water curtain pipes, and the three groups of water curtain pipes are interconnected.

[0006] Preferably, one side of one group of the water curtain pipes is provided with an interface, and a filter screen is provided on the water tank.

[0007] 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 second inclined blocks is fixedly mounted on the column legs.

[0008] Preferably, the second springs are fixedly connected to both sides of the movable plate, and a clamping block is fixedly connected to one side of the two groups of the second springs.

[0009] Preferably, both sides of the sound barrier are provided with card slots, and the card slots are slidably connected to the card blocks.

[0010] Preferably, one side of the water receiving tank is connected to a connecting pipe, and one side of the connecting pipe is connected to the collecting tank.

[0011] Preferably, a first inclined block is fixedly connected to one side of the connecting frame, a second inclined block is provided on the second water pipe, and one side of the supporting block is fixedly mounted on the sound barrier.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention transmits water source to the nozzle in the water curtain pipe, the nozzle sprays the water curtain, the water curtain falls into the water tank for collection and storage, and then the water source in the water tank is extracted by starting the first water pump, and the water is transported to the water curtain pipe through the first water pipe to re-use water resources, thereby preventing 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, and cooperates with the sound barrier to perform double-layer noise reduction on the noise generated during the use of machinery in the construction process, thereby protecting the surrounding residents and workers from noise interference; 2. In the present invention, the water flow of the water curtain applies gravity and impact force to the inclined grooves on both sides, so that the movable sleeve moves downward on the column leg, and the movable sleeve drives the connecting rod to move downward. When the movable plate drives the clamping blocks on both sides to move downward through the two sets of second springs, the sound barrier is clamped, so that the connection between the sound barriers is more firm, and it is prevented that the sound barrier is not stable enough when the construction workers connect the sound barrier, resulting in the collapse of the sound barrier, crushing the construction machinery and causing personal safety of the construction workers; 3. In the present invention, during the day, the water source flowing into the water tank from the chute is transmitted to the inside of the collecting tank for collection. At night, when the water source inside the collecting tank is collected to a certain height, the floating plate will float upward, and the floating plate will drive the connecting frame to move upward, and the connecting frame will drive the reminder light to move upward. The reminder light moves to the outside of the supporting block, and the switch is turned on to remind the construction workers working at night of the location of the construction machinery, so as to facilitate the construction workers to carry out construction at night; 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, moves to the inside of the collecting tank to pump water, and transmits water to the sprayer through the second water pipe. The sprayer sprays water mist to perform dust reduction treatment 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 the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 The second schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the sound barrier structure analysis of the present invention; Figure 4 It is a schematic diagram of the fixing assembly structure of the present invention; Figure 5 The structure of the fixing assembly of the present invention is schematically shown; Figure 6 It is a schematic diagram of the auxiliary component structure of the present invention; Figure 7 It is a schematic diagram of the structure of the auxiliary components of the present invention.

[0014] 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 screen; 2. fixed component; 201. column leg; 202. movable sleeve; 203. connecting rod; 204. movable plate; 205. first spring; 206. fixed block; 207. second spring; 208. clamping block; 209. inclined slot; 210. connecting pipe; 211. water receiving tank; 3. auxiliary component; 301. collecting tank; 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. supporting block. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution 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 work are within the scope of protection of the present invention.

[0016] The present invention provides a construction sound insulation device for civil engineering, comprising a sound barrier 1, the sound barrier 1 is used to isolate and reduce the noise generated during the use of machinery in construction, so as to protect surrounding residents and workers from noise interference, both sides of the sound barrier 1 are fixedly connected with fixing components 2, the fixing components 2 are used to fix the sound barrier 1, the sound barrier 1 is installed around the construction machinery, and one side of the sound barrier 1 is fixedly installed with an auxiliary component 3, the auxiliary component 3 is used to reduce dust and remind construction workers of the location of the construction machinery; See also Figures 1 to 3 As shown, a water curtain pipe 101 is installed inside the sound barrier 1. 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. The nozzles 102 spray to form a large-area water curtain. Through fine water flow, a thin layer of water curtain is sprayed on a specific carrier. In conjunction with the sound barrier 1, double-layer noise reduction is performed on the noise generated during the use of machinery in the construction process to protect the surrounding residents and workers from noise interference. One side of the water curtain pipe 101 is connected to a first water pipe 103. 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. The first water pump 104 is used to extract water. A water tank 105 is arranged below the first water pump 104. 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 sprays the water curtain, and the water curtain falls into the water tank 105 for collection and storage. Then, the first water pump 104 is started to extract the water source in the water tank 105, and the water is transported to the water curtain pipe 101 through the first water pipe 103 to reuse the water resources and prevent excessive waste of water resources.

[0017] See also Figures 4 to 5As shown, the two groups of fixed components 2 both include column legs 201, and the column legs 201 are used to fix and connect each group of sound barriers 1, and the sound barriers 1 are installed around the construction machinery. The two groups of column legs 201 are slidably installed with movable sleeves 202. 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 is moved on the column legs. On the legs 201, move downward, a group of nozzles 102 that spray water on the movable sleeve 202 can be replaced with a nozzle with greater impact force, ensuring that the impact force can completely squeeze the movable sleeve 202 of the component downward, one side of the two groups 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 groups 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 groups of movable plates 204 are installed with blocks 208, when the movable plate 204 drives the blocks 208 on both sides to move downward, the sound barrier 1 is stuck, so that the space between the sound barriers 1 The connection is more firm to prevent the construction workers from connecting the sound barrier 1 to be unstable, causing the sound barrier 1 to collapse, crushing the construction machinery and causing personal safety of the construction workers. A water receiving trough 211 is fixedly installed on one group of column legs 201, and a part of the water curtain on one group 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. When each group of sound barriers 1 is connected 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 inclined grooves 290 on both sides. The water curtain flows in the oblique direction, and the water flow 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, and 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, so that the connection between the sound barriers 1 is more firm, and it is prevented that the sound barrier 1 is not stable enough when the construction workers connect the sound barrier 1, resulting in the collapse of the sound barrier 1, crushing the construction machinery and causing personal safety of the construction workers. A part of the water curtain on one group of column legs 201 will fall onto the movable sleeve 202, and the water curtain will flow into the water receiving trough 211 for collection; See also Figure 6 to Figure 7As shown, the auxiliary component 3 includes a collecting tank 301, and the collecting tank 301 is fixedly connected to the water receiving tank 211. During the day, the water source flowing into the water receiving tank 211 from the chute 209 is transmitted to the collecting tank 301 for collection. The collecting tank 301 is movably installed with a floating plate 302. At night, when the water source inside the collecting tank 301 is collected to a certain height, the floating plate 302 will float upward. A connecting frame 303 is fixedly connected to the floating plate 302, and the floating 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 reminder light 304 is used to remind construction workers working at night of the location of the construction machinery. The support block 310 is slidably installed on the outer surface of the reminder light 304. The switch of the reminder light 304 is set according to the amount of water collected in the collection tank 301, thereby driving the floating plate 302 to float upward. The timing switch, when the floating plate 302 moves upward, drives the reminder light 304 to move upward through the connecting frame 303, and the reminder light 304 moves to the outside of the support block 310. The reminder light 304 is turned on at a fixed time, and 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 time for the reminder light 304 to reciprocate 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 ingenious. 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 is used to transmit 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. Move to the inside of the collecting 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 collecting 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, thereby affecting work efficiency. 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 inclined 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 moves 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, 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 dust from being generated during the operation of the construction machinery. A lot of dust is generated, 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. The floating plate 302 is no longer affected by the buoyancy of the water source in the collection tank 301. 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 the same time, the connecting frame 303 drives the second water pump 308 to move 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 to work. In addition, it is noted that the working time of the sprayer 309 can be disconnected from the working time of the reminder light 304 according to actual conditions, and the working time can be freely set according to needs, thereby improving its flexibility; In an optional embodiment, three groups of sound barriers 1 are provided, and a fixing component 2 is provided at the connection of the three groups of sound barriers 1, which are fixedly connected and installed 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 curtain can effectively reduce the noise of construction machinery and protect surrounding residents and workers from noise interference.

[0018] In an optional embodiment, one side of one group of water curtain pipes 101 is provided with an interface, and a filter screen 106 is provided on the water tank 105. The filter screen 106 is used to filter impurities, and the interface is used to connect to an external water source. Water is transported to the water curtain pipe 101, and 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 in the water tank 105, and the water is transported to the water curtain pipe 101 through the first water pipe 103, so as to reuse water resources and prevent excessive waste of water resources.

[0019] In an optional embodiment, the 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 second inclined blocks 306 is fixedly installed on the column legs 201, and the nozzles 102 spray the water curtain, a part of which will fall on the inclined grooves 209 on both sides of the movable sleeve 202, and the water flows along the inclined direction of the inclined grooves 290 on both sides, and 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 movable sleeve 202 drives the connecting rod 203 to move downward, and the movable plate 204 drives the blocks 208 on both sides to move downward. When moving, the sound barrier 1 is stuck to make the connection between the sound barriers 1 more secure, to prevent 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. The movable plate 204 drives the blocks 208 on both sides to move downward. At the same time, 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 blocks 208 on both sides to reset, which is convenient for construction workers to disassemble the overall device.

[0020] In an optional embodiment, the movable plate 204 is fixedly connected with a second spring 207 on both sides, and the two groups of second springs 207 are fixedly connected with a block 208 on one side. 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. 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 leg 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 through the two groups of second springs 207, the sound barrier 1 is stuck, so that the connection between the sound barriers 1 is more firmly connected, to prevent the construction personnel 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 personnel.

[0021] 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 get stuck in the slots, 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 the construction machinery and causing personal safety of the construction workers.

[0022] 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.

[0023] 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 the construction machinery from generating a large amount of dust during operation, thereby affecting work efficiency.

[0024] 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, and sprays on a specific carrier through a fine water flow 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. The water curtain falls into the water tank 105 for collection and storage, and then the first water pump 104 is started to extract the water source in the water tank 105, and the water is transported to the water curtain pipe 101 through the first water pipe 103, so as to reuse the water resources and prevent excessive waste of water resources; When each group of sound barriers 1 is connected 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 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, and the movable sleeve 202 drives the connecting rod 203 to move downward. When the movable plate 204 drives the two side blocks 208 to move downward through the two groups of second springs 207, the sound barriers 1 are stuck, so that the connection between the sound barriers 1 is more firmly connected, and it is prevented that the construction personnel are not stable enough when connecting the sound barriers 1, resulting in the collapse of the sound barriers 1, crushing the construction machinery and causing personal safety of the construction personnel; The collecting tank 301 is fixedly connected to the water tank 211. During the day, the water source flowing into the water tank 211 from the chute 209 is transmitted to 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, and the connecting frame 303 will drive the reminder light 304 to move upward, and the reminder light 304 will move to the outside of the supporting block 310, and the switch will be turned on to remind the construction workers working at night of the location of the construction machinery, so as to facilitate the construction workers to carry out construction at night. At the same time, when the connecting frame 303 drives the reminder 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, and the first inclined block 305 is separated from the second inclined block 306, and 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 collecting tank 3 01, pumping water is carried out inside, and the water 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, 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. The floating plate 302 is no longer affected by the buoyancy of the water source inside the collection tank 301. 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 the same time, the connecting frame 303 drives the second water pump 308 to move 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 work. It is also noted that the working time of the sprayer 309 can be disconnected from the working time of the reminder light 304 according to actual conditions, and the working time can be freely set according to needs, thereby improving its flexibility.

[0025] 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 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 fixing 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 arranged below the first water pump (104); The two groups of fixed components (2) each comprise a column leg (201), a moving sleeve (202) is slidably mounted on the two groups of column legs (201), both sides of the two groups of moving sleeves (202) are provided with inclined grooves (209), one side of the two groups of moving 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 moving plate (204), both sides of the two groups of moving plates (204) are installed with clamping blocks (208), and a water receiving trough (211) is fixedly mounted on one group of the column legs (201); The auxiliary component (3) comprises a collecting trough (301), the collecting trough (301) being connected to one side of a water receiving trough (211), a floating plate (302) being movably mounted on the collecting trough (301), a connecting frame (303) being fixedly connected to the floating plate (302), a warning light (304) being fixedly mounted on one side of the connecting frame (303), a supporting block (310) being slidably mounted on the outer surface of the warning light (304), a second water pipe (307) being slidably mounted on one side of the supporting block (310), a second water pump (308) being fixedly mounted on one side of the second water pipe (307), and a sprayer (309) being 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 fixing components (2) are provided at the connection points of the three groups of sound barriers (1). 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 second inclined blocks (306) is fixedly mounted on the column legs (201).

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

6. A construction sound insulation device for civil engineering according to claim 1, characterized in that: Both sides of the sound barrier (1) are provided with card slots, and the card slots are slidably connected to the card blocks (208).

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

8. 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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