Environment-friendly purification device for traffic engineering construction

Abstract

The invention discloses an environment-friendly purification device for traffic engineering construction, and relates to the technical field of traffic engineering construction.The environment-friendly purification device comprises a base, two sets of fixing frames are symmetrically installed at the bottom of the base, rolling wheels are rotationally connected to the lower portions between the two fixing frames in each set, and a vertical frame is fixedly installed on one side of the top of the base; an adjusting plate is hinged to the top of the vertical frame, a movable plate is arranged above the adjusting plate, supporting frames are symmetrically installed on the top of the movable plate, a barrel is fixedly installed above the position between the two supporting frames, the filter screen is fixedly installed on one side of the interior of the barrel, an annular pipe is fixedly installed on the other side of the interior of the barrel, and the annular pipe is connected with the filter screen. A plurality of atomizing nozzles are connected to one side of the annular pipe in a penetrating manner; the water mist spraying range can be increased or decreased according to the direction of wind power in strong wind weather, automatic adjustment can be achieved, manual adjustment is not needed, it can be guaranteed that water mist is sprayed in a designated area, and the dust falling and purifying effect is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of traffic engineering construction, in particular to an environment-friendly purification device for traffic engineering construction. BACKGROUND

[0002] A large amount of particulate impurities such as dust will be generated in construction sites such as bridge construction and road construction, which will pollute the air when floating in the air. At present, the environmental protection requirements for construction are becoming higher and higher, and dust removal and purification operations need to be performed on dust and other impurities by using dust removal equipment during construction.

[0003] For example, the environment-friendly purification device for traffic engineering construction disclosed in the publication No. CN215585852U is provided with a power mechanism for driving the spray barrel to swing, which is composed of a motor, a connecting rod, a rotating shaft and a support plate. When in use, the connecting rod and the eccentric hinge of the rotating wheel can drive the rotating shaft to swing back and forth, thereby realizing the left and right swinging of the support plate, so as to realize the swinging of the spray barrel and achieve large-area coverage of the atomized water vapor, effectively increasing the dust removal and purification area. In addition, the power mechanism has the advantages of simple structure, ingenious design and low cost. However, in actual use, when dust removal and purification is performed in windy weather, the sprayed water mist may be windward or downwind. Since the water mist is light in quality, the water mist will move with the wind force, which may cause the water mist to not be sprayed in the specified dust removal area, thereby affecting the dust removal effect. If the fan speed is adjusted according to the wind force, the dust removal and purification device is not only arranged at one place in the construction site, but usually works together with multiple dust removal devices to achieve good dust removal effect. If the speed of the fan is adjusted one by one, it is inconvenient to adjust the speed of the fan one by one due to the large area of the construction site, which is not convenient for workers to adjust one by one, and has certain use defects.

[0004] Therefore, we propose an environment-friendly purification device for traffic engineering construction to solve the problems raised in the above. SUMMARY

[0005] The present application aims to provide an environment-friendly purification device for traffic engineering construction to solve the problem that when dust removal and purification are performed in windy weather, the sprayed water mist may be windward or downwind, and since the water mist is light in quality, the water mist will move with the wind force, which may cause the water mist to not be sprayed in the specified dust removal area, thereby affecting the dust removal effect.

[0006] In order to achieve the above object, the present application provides the following technical scheme: an environmental protection purification device for traffic engineering construction, comprising a base, two groups of fixing frames are symmetrically installed at the bottom of the base, and a roller is rotatably connected below between each two fixing frames, a stand is fixedly installed at the top of the base on one side, a regulating plate is hingedly connected at the top of the stand, an active plate is arranged above the regulating plate, support frames are symmetrically installed at the top of the active plate, and a cylinder is fixedly installed above between the two support frames; Further comprising: A filter screen is fixedly installed at one side of the inside of the cylinder, an annular pipe is fixedly installed at the other side of the inside of the cylinder, a plurality of atomizing nozzles are penetratingly connected at one side of the annular pipe, and a water inlet pipe is penetratingly connected at the bottom of the annular pipe while being penetratingly connected with the cylinder; A rotating assembly is arranged inside and below the cylinder, and the rotating assembly comprises a mounting frame; An adjusting assembly is arranged on one side between the regulating plate and the active plate; The mounting frame is symmetrically installed inside the cylinder and located at one side of the filter screen, a rotating shaft is rotatably connected inside the two mounting frames, one end of the rotating shaft penetrates through one side of the mounting frame and is fixedly installed with a rotating blade, a first pulley is fixedly installed at one side of the outside of the rotating shaft, mounting plates are symmetrically installed at one side of the bottom of the cylinder, a driven friction wheel is rotatably connected above between the mounting plates, a second pulley is fixedly installed at one side of the driven friction wheel penetrating through one side of the mounting plate through a connecting rod, the second pulley is rotatably connected with the first pulley through a belt, and a through slot is symmetrically penetratingly formed above the second pulley at the bottom of the cylinder; A driving motor is fixedly installed below the right side of the right mounting plate, a rotating rod is fixedly installed at the output end of the driving motor, a driving friction wheel is rotatably connected below between the two mounting plates, a second bevel gear is fixedly installed at one side of the driving friction wheel penetrating through the right mounting plate through a rotating shaft, a first bevel gear is fixedly installed above the outside of the rotating rod, and the second bevel gear is meshingly connected with the first bevel gear.

[0007] Preferably, a rotating ring is rotatably connected between the driven friction wheel and the driving friction wheel, a T-shaped ring is fixedly installed at one side of the rotating ring, a semicircular ring is arranged at one side of the rotating ring, a T-shaped ring groove is formed in the inside of the semicircular ring, and the T-shaped ring is slidingly connected with the T-shaped ring groove.

[0008] By adopting the above technical scheme, the rotation of the rotating ring is supported.

[0009] Preferably, the semicircular ring is symmetrically provided with a fixing sleeve on both sides of the outer part, and the inner part of the two fixing sleeves is slidably connected with a supporting rod, and the bottom end of the two supporting rods is fixedly provided with a movable sleeve, and the inner part of the two movable sleeves is fixedly provided with a movable rod, and the outer part of the movable rod is symmetrically slidably connected with a positioning block, and the positioning block is fixedly connected with the movable plate, and the outer part of the movable rod is sleeved with an elastic spring on one side of the two positioning blocks, and one end of the elastic spring is fixedly connected with the positioning block, and the end of the right two elastic springs away from the positioning block is fixedly provided with a connecting block, and the connecting block is fixedly connected with the movable rod, and the end of the right two elastic springs away from the positioning block is fixedly provided with a mounting rod, and the mounting rod is fixedly connected with the two movable rods, and the outer part of the two movable rods is fixedly provided with a limiting ring on one side of the two positioning blocks.

[0010] By adopting the above technical scheme, the rotating ring can be moved to change the transmission ratio.

[0011] Preferably, the top of the mounting rod is fixedly provided with a vertical plate, and the vertical plate is symmetrically provided with a guide rod on one side, and the outer part of the two guide rods is slidably connected with an L-shaped frame, and the L-shaped frame is fixedly connected with the movable plate.

[0012] By adopting the above technical scheme, the wind force can drive the vertical plate to move.

[0013] Preferably, the outer part of the rotating rod is rotatably connected with a positioning frame at the lower part, and the positioning frame is fixedly connected with the movable plate, and the top of the movable plate is fixedly provided with a limiting frame between the two supporting frames, and the bottom end of the rotating rod is fixedly provided with a driving gear, and the inner side of the limiting frame is rotatably connected with a rotating shaft between the top end of the movable plate, and the outer part of the rotating shaft is fixedly provided with a driven gear at the upper part, and the driving gear is meshingly connected with the driven gear, and the outer part of the rotating shaft is fixedly provided with a cam at the lower part, and the top of the movable plate is symmetrically provided with a mounting block on one side of the rotating shaft, and the inner part of the two mounting blocks is slidably connected with a sliding rod.

[0014] By adopting the above technical scheme, the rotating rod can drive the supporting shaft to rotate while rotating.

[0015] Preferably, the outer side of the two sliding rods is sleeved with a reset spring, and the two ends of the reset spring are fixedly connected with the sliding rod and the mounting block respectively, and one end of the two sliding rods is fixedly installed with a movable frame, the cam is slidably connected with the movable frame, the bottom of the movable frame is fixedly installed with a moving frame, a sliding groove is formed in the top of the movable frame, the moving frame is slidably connected with the sliding groove, a connecting frame is fixedly installed on the side below the moving frame, a support shaft is fixedly installed at the center of the bottom of the movable plate, the support shaft is rotatably connected with the adjusting plate, a rotating gear is fixedly installed on the outer side of the support shaft, a rack is fixedly installed on the side of the connecting frame, and the rack is meshedly connected with the rotating gear.

[0016] By adopting the above technical scheme, the reciprocating movement of the movable frame can drive the movable plate to reciprocate.

[0017] Preferably, the bottom of the movable plate is symmetrically provided with two arc-shaped grooves, the inner sides of the two arc-shaped grooves are slidably connected with two arc-shaped blocks, and the bottoms of the two arc-shaped blocks are fixedly installed with two fixed rods, and the fixed rods are fixedly connected with the adjusting plate.

[0018] By adopting the above technical scheme, the rotation of the movable plate can be supported and limited.

[0019] Preferably, the adjusting assembly comprises two side plates symmetrically installed on the top right side of the base, a threaded rod is rotatably connected between the two side plates, one end of the threaded rod penetrates through one side plate and is fixedly installed with a hand wheel, two limiting rods are symmetrically installed on the two sides of the threaded rod between the two side plates, a moving plate is threadedly connected with the outer side of the threaded rod, the moving plate is slidably connected with the limiting rods, the top of the moving plate is symmetrically hinged with two connecting rods, and the ends of the two connecting rods away from the moving plate are hinged with the adjusting plate.

[0020] By adopting the above technical scheme, the spraying range can be adjusted according to the construction site conditions.

[0021] Compared with the prior art, the beneficial effects of the present application are that the environment-friendly purification device for traffic engineering construction is provided with a rotating assembly inside and below the cylinder, so that when strong winds occur, the water mist spraying range can be increased or decreased according to the direction of the wind force, and the water mist spraying range can be automatically adjusted without manual adjustment, so that the water mist can be sprayed in the specified area, and the dust removal and purification effect is improved. 1、The utility model discloses a rotating assembly is arranged inside and below the barrel, when the water mist is sprayed to reduce dust and purify in traffic engineering construction, water is passed into annular pipe through the pump body, and the water mist is sprayed through the spray head on annular pipe, the driving motor is started and drives the rotating rod to rotate, and the rotating rod rotates and drives the driving friction wheel to rotate through the meshing of first bevel gear and second bevel gear, the driving friction wheel rotates and drives the rotating ring to rotate, the rotating ring rotates and drives the T-shaped ring to slide in T-shaped ring groove and is positioned, and then the rotating ring can drive the driven friction wheel to rotate, and then the second pulley is driven to rotate, and then the first pulley can be driven to rotate through the belt, the rotating shaft is rotated, and then the rotating blade is rotated, the water mist can be blown after the rotating blade rotates, and the water mist can be sent to the specified area, when the water mist is sprayed in the gale weather, the wind can drive the vertical plate to move, the vertical plate moves and can drive the movable rod to slide on the positioning block, the extension spring can be stretched or compressed, the support rod is driven to move through the movable sleeve, and then the rotating ring is moved, the rotating ring moves and can move up or down according to the interval between the driving friction wheel and the driven friction wheel, the fixed sleeve can slide on the support rod, the transmission ratio between the driving friction wheel and the driven friction wheel can be changed after the rotating ring moves, if the water mist spraying direction is in the windward state, the vertical plate can drive the rotating ring to move left, the transmission ratio between the driving friction wheel and the driven friction wheel can be enlarged, the rotating shaft speed can be improved under the condition that the driving motor conveying end speed is unchanged, the water mist can be blown farther, and vice versa, the rotating shaft speed can be reduced under the condition that the water mist is sprayed in the windward condition, and then the moving distance of the water mist is shortened, the water mist spraying range can be increased or reduced according to the wind direction through the rotating assembly when the gale weather is encountered, the water mist can be automatically adjusted, manual adjustment is not needed, the water mist can be guaranteed to be sprayed in the specified area, and the dust reduction and purification effect is improved; 2、The utility model discloses a rotating process can drive the driving gear to rotate, and the driving gear drives the rotating shaft to rotate through the meshing driven gear, the rotating shaft rotates and drives the cam to rotate, the cam rotates and can drive the movable frame to move, and the sliding rod slides on the mounting block and stretches the reset spring, the cam rotates and the movable frame can be reset under the action of reset spring, the movable frame can reciprocatingly move, and then the connecting frame is driven to reciprocatingly move through the moving frame, the rack reciprocatingly moves, the rack can drive the support shaft to reciprocatingly rotate through the meshing of rotating gear, the movable plate reciprocatingly rotates, the movable plate rotates and the arc block slides in the arc groove, the rotation of the movable plate is supported, and then the water mist spraying range can be enlarged, the water mist spraying is more uniform, and the influence of the side wind on the water mist spraying can be reduced; 3、Before carrying out the water mist spraying, the hand wheel can be rotated to drive the threaded rod to rotate, the threaded rod can drive the moving plate to move after rotating, the moving plate slides on the limiting rod to limit while moving, so that the connecting rod can be driven to rotate, the adjusting plate can be driven to rotate on the stand after the connecting rod rotates, the angle of water mist spraying can be adjusted, and then the spraying range can be adjusted according to the construction site condition, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the whole structure of the application; Figure 2 It is a schematic diagram of the cross section structure of the cylinder of the application; Figure 3 It is a schematic diagram of the local structure of the rotating assembly of the application; Figure 4 It is a schematic diagram of the rotating ring structure of the application; Figure 5 It is a schematic diagram of the structure of the A area of the application; Figure 4 Figure 6 It is a schematic diagram of the movable plate structure of the application; Figure 7 It is a schematic diagram of the structure of the movable plate of the application from another perspective; Figure 8 It is a schematic diagram of the structure of the B area of the application; Figure 7 Figure 9 It is a schematic diagram of the adjusting assembly structure of the application.

[0023] ​​In the figure: 1, base; 101, fixed frame; 102, roller; 103, stand; 104, adjusting plate; 105, movable plate; 106, support frame; 107, cylinder; 108, filter screen; 109, annular pipe; 110, water inlet pipe; 2, rotating assembly; 201, mounting frame; 202, rotating shaft; 203, rotating blade; 204, first pulley; 205, mounting plate; 206, driven friction wheel; 207, second pulley; 208, drive motor; 209, rotating rod; 210, first bevel gear; 211, driving friction wheel; 212, second bevel gear; 213, rotating ring; 214, T-shaped ring; 215, semicircular ring; 216, T-shaped ring groove; 217, fixed sleeve; 218, support rod; 219, positioning block; 220, movable rod; 221, movable sleeve; 222, limiting ring; 223, extension spring; 224, connecting block; 225, mounting rod; 226, vertical plate; 227, guide rod; 228, L-shaped frame; 229, positioning frame; 230, limiting frame; 231, rotating shaft; 232, driving gear; 233, driven gear; 234, cam; 235, mounting block; 236, sliding rod; 237, return spring; 238, movable frame; 239, moving frame; 240, sliding groove; 241, support shaft; 242, rotating gear; 243, connecting frame; 244, rack; 245, arc-shaped groove; 246, arc-shaped block; 247, fixed rod; 3, adjusting assembly; 301, side plate; 302, threaded rod; 303, hand wheel; 304, moving plate; 305, limiting rod; 306, connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-9 The present application provides a technical solution: an environment-friendly purification device for traffic engineering construction, comprising a base 1, two groups of fixed frames 101 are symmetrically installed on the bottom of the base 1, and a roller 102 is rotatably connected below between each group of two fixed frames 101, and a stand 103 is fixedly installed on one side of the top of the base 1, and the top of the stand 103 is hingedly connected with an adjusting plate 104, and an active plate 105 is arranged above the adjusting plate 104, and support frames 106 are symmetrically installed on the top of the active plate 105, and a cylinder 107 is fixedly installed above between the two support frames 106; Further comprising: The filter screen 108 is fixedly installed on one side of the inner portion of the barrel 107, and an annular tube 109 is fixedly installed on the other side of the inner portion of the barrel 107, and a plurality of atomizing nozzles are connected on one side of the annular tube 109, and a water inlet pipe 110 is connected on the bottom of the annular tube 109, and the water inlet pipe 110 is connected with the barrel 107; The rotating assembly 2 is arranged on the inner portion and below the barrel 107, and the rotating assembly 2 comprises a mounting frame 201; The mounting frame 201 is symmetrically installed on the inner portion of the barrel 107 and on one side of the filter screen 108, and a rotating shaft 202 is rotatably connected in the inner portion of the two mounting frames 201, and the rotating shaft 202 is fixedly installed with a rotating blade 203 on one end thereof and penetrates through one side of the mounting frame 201, and a first pulley 204 is fixedly installed on the outer side of the rotating shaft 202, and a mounting plate 205 is symmetrically installed on the bottom side of the barrel 107, and a driven friction wheel 206 is rotatably connected above the mounting plate 205, and a second pulley 207 is fixedly installed on one side of the driven friction wheel 206 through a connecting rod penetrating through one side of the mounting plate 205, and the second pulley 207 is rotatably connected with the first pulley 204 through a belt, and a through slot is symmetrically formed above the second pulley 207 on the bottom of the barrel 107; A driving motor 208 is fixedly installed below the right side of the right mounting plate 205, and a rotating rod 209 is fixedly installed on the output end of the driving motor 208, and a driving friction wheel 211 is rotatably connected below the driven friction wheel 206 between the two mounting plates 205, and a second bevel gear 212 is fixedly installed on one side of the driving friction wheel 211 through a rotating shaft penetrating through the right mounting plate 205, and a first bevel gear 210 is fixedly installed on the outer upper portion of the rotating rod 209, and the second bevel gear 212 is meshingly connected with the first bevel gear 210; A rotating ring 213 is rotatably connected between the driven friction wheel 206 and the driving friction wheel 211, and a T-shaped ring 214 is fixedly installed on one side of the rotating ring 213, and a semicircular ring 215 is arranged on one side of the rotating ring 213, and a T-shaped groove 216 is formed in the inner portion of the semicircular ring 215, and the T-shaped ring 214 is slidably connected with the T-shaped groove 216; The outer two sides of the semi-circular ring 215 are symmetrically provided with fixing sleeves 217, the interiors of the two fixing sleeves 217 are slidably connected with support rods 218, the bottom ends of the two support rods 218 are fixedly installed with movable sleeves 221, the interiors of the two movable sleeves 221 are fixedly installed with movable rods 220, the exterior of the movable rods 220 is symmetrically slidably connected with positioning blocks 219, the positioning blocks 219 are fixedly connected with the movable plate 105, the exterior of the movable rods 220 on one side of the two positioning blocks 219 is sleeved with telescopic springs 223, one end of the telescopic springs 223 is fixedly connected with the positioning blocks 219, the ends of the two telescopic springs 223 away from the positioning blocks 219 are fixedly installed with connecting blocks 224, the connecting blocks 224 are fixedly connected with the movable rods 220, the ends of the two telescopic springs 223 away from the positioning blocks 219 are fixedly installed with mounting rods 225, the mounting rods 225 are fixedly connected with the two movable rods 220, the exterior of the two movable rods 220 on one side of the two positioning blocks 219 is fixedly installed with limiting rings 222. The top of the mounting rod 225 is fixedly installed with a vertical plate 226, the vertical plate 226 is symmetrically provided with guide rods 227 on one side, the exterior of the two guide rods 227 on one side is slidably connected with L-shaped frames 228, the L-shaped frames 228 are fixedly connected with the movable plate 105.

[0026] Embodiment one: as Figures 1-5As shown, when the traffic engineering construction sprays water mist for dust removal and purification, the water is pumped into the annular pipe 109, so that the water mist is sprayed through the spray head on the annular pipe 109. The driving motor 208 drives the rotating rod 209 to rotate. The rotating rod 209 rotates and drives the driving friction wheel 211 to rotate through the meshing of the first bevel gear 210 and the second bevel gear 212. The driving friction wheel 211 rotates and drives the rotating ring 213 to rotate. The rotating ring 213 rotates and drives the T-shaped ring 214 to slide in the T-shaped ring groove 216 for limiting. The rotating ring 213 can drive the driven friction wheel 206 to rotate, and then drive the second pulley 207 to rotate. The first pulley 204 can be driven to rotate through the belt, so that the rotating shaft 202 rotates, and then the rotating blade 203 rotates. The rotating blade 203 can blow the water mist after rotating, and the water mist can be sent to the specified area. When the water mist is sprayed in windy weather, the wind can drive the vertical plate 226 to move. The vertical plate 226 moves and drives the movable rod 220 to slide on the positioning block 219, so that the extension spring 223 can be stretched or compressed. The movable sleeve 221 drives the supporting rod 218 to move, and then the rotating ring 213 moves. The rotating ring 213 moves up or down according to the distance between the driving friction wheel 211 and the driven friction wheel 206, so that the fixed sleeve 217 can slide on the supporting rod 218. The rotating ring 213 moves and changes the transmission ratio between the driving friction wheel 211 and the driven friction wheel 206. If the water mist spraying direction is in the wind state, the vertical plate 226 can drive the rotating ring 213 to move left, so that the transmission ratio between the driving friction wheel 211 and the driven friction wheel 206 can be enlarged. The rotating speed of the rotating shaft 202 can be increased under the condition that the rotating speed of the driving motor 208 delivery end is unchanged, so that the water mist can be blown farther. Conversely, in the case of wind, the rotating speed of the rotating shaft 202 can be reduced, and then the moving distance of the water mist is shortened. Through the rotating assembly 2, when the weather is windy, the water mist spraying range can be increased or decreased according to the direction of the wind force, and the water mist can be automatically adjusted without manual adjustment. The water mist can be sprayed in the specified area, and the dust removal and purification effect is improved.

[0027] The outer lower part of rotating rod 209 is rotationally connected with positioning rack 229, and positioning rack 229 is fixedly connected with movable plate 105, and the top of movable plate 105 is fixedly installed between two supporting racks 106 with limiting rack 230, and the bottom end of rotating rod 209 is fixedly installed with driving gear 232, the inner top of limiting rack 230 is rotationally connected with rotating shaft 231 between movable plate 105, the outer upper part of rotating shaft 231 is fixedly installed with driven gear 233, and driving gear 232 is meshingly connected with driven gear 233, and the outer lower part of rotating shaft 231 is fixedly installed with cam 234, and the top of movable plate 105 is symmetrically installed with mounting block 235 on one side of rotating shaft 231, and the inner part of two mounting blocks 235 is slidably connected with sliding rod 236; The outer side of two sliding rods 236 is sleeved with reset spring 237, and the two ends of reset spring 237 are fixedly connected with sliding rod 236 and mounting block 235 respectively, and one end of two sliding rods 236 is fixedly installed with movable rack 238, and cam 234 is slidably connected with movable rack 238, and the bottom of movable rack 238 is fixedly installed with moving rack 239, and the top of movable plate 105 is penetrated with sliding groove 240 below movable rack 238, and moving rack 239 is slidably connected with sliding groove 240, and the bottom of one side of moving rack 239 is fixedly installed with connecting rack 243, and the bottom center of movable plate 105 is fixedly installed with supporting shaft 241, and supporting shaft 241 is rotationally connected with adjusting plate 104, and the outer side of supporting shaft 241 is fixedly installed with rotating gear 242, and the side of connecting rack 243 is fixedly installed with rack 244, and rack 244 is meshingly connected with rotating gear 242. The bottom of movable plate 105 is symmetrically provided with arc-shaped groove 245, and the inner part of two arc-shaped grooves 245 is slidably connected with arc-shaped block 246, and the bottom of two arc-shaped blocks 246 is fixedly installed with fixed rod 247, and fixed rod 247 is fixedly connected with adjusting plate 104.

[0028] Embodiment two: as Figure 3 and Figures 6-8As shown, the rotating rod 209 can drive the driving gear 232 to rotate during rotation, the driving gear 232 drives the rotating shaft 231 to rotate through the meshing driven gear 233, the rotating shaft 231 drives the cam 234 to rotate after rotation, the cam 234 can push the movable frame 238 to move after rotation, so that the sliding rod 236 slides on the mounting block 235 and stretches the return spring 237, the movable frame 238 can be reset under the action of the return spring 237 after the cam 234 rotates, so that the movable frame 238 can reciprocate, and then the connecting frame 243 is driven to reciprocate through the moving frame 239, so that the rack 244 reciprocates, the rack 244 can drive the support shaft 241 to reciprocate through the meshing of the rotating gear 242, so that the movable plate 105 reciprocates, the arc block 246 slides in the arc-shaped groove 245 while the movable plate 105 rotates, supporting the rotation of the movable plate 105, thereby expanding the spraying range of the water mist, making the water mist spray more uniform, and reducing the influence of side wind on the water mist spray.

[0029] The adjusting assembly 3 is arranged on one side between the adjusting plate 104 and the movable plate 105; The adjusting assembly 3 comprises side plates 301 symmetrically arranged on the top right side of the base 1, a threaded rod 302 rotatably connected between the two side plates 301, one end of the threaded rod 302 penetrating through one side plate 301 and fixedly provided with a hand wheel 303, two limiting rods 305 symmetrically arranged on both sides of the threaded rod 302 between the two side plates 301, a moving plate 304 threadedly connected to the outer portion of the threaded rod 302, the moving plate 304 being slidably connected with the limiting rods 305, and the top of the moving plate 304 being symmetrically hinged with connecting rods 306, and the ends of the two connecting rods 306 away from the moving plate 304 being hinged with the adjusting plate 104.

[0030] As shown in Figure 1 and Figure 9 Before spraying water mist, the hand wheel 303 can be rotated to drive the threaded rod 302 to rotate, the threaded rod 302 can drive the moving plate 304 to move after rotation, the moving plate 304 slides on the limiting rod 305 to limit while moving, so that the connecting rod 306 can be driven to rotate, the connecting rod 306 can drive the adjusting plate 104 to rotate on the stand 103 after rotation, the angle of water mist spraying can be adjusted, and the spraying range can be adjusted according to the construction site conditions, improving the practicability.

[0031] Working principle: when using the environmental protection and purification device for traffic engineering construction, first, according to Figures 1-9As shown, when the traffic engineering construction sprays water mist to reduce dust and purify, the water is pumped into the annular pipe 109, so that the water mist is sprayed through the spray head on the annular pipe 109. The driving motor 208 drives the rotating rod 209 to rotate. The rotating rod 209 rotates and drives the driving friction wheel 211 to rotate through the meshing of the first bevel gear 210 and the second bevel gear 212. The driving friction wheel 211 rotates and drives the rotating ring 213 to rotate. The rotating ring 213 rotates and drives the T-shaped ring 214 to slide in the T-shaped ring groove 216 for limiting. The rotating ring 213 drives the driven friction wheel 206 to rotate, and then drives the second pulley 207 to rotate. The belt drives the first pulley 204 to rotate, so that the rotating shaft 202 rotates, and then the rotating blade 203 rotates. The rotating blade 203 rotates and blows the water mist. The water mist can be sent to the designated area. When the water mist is sprayed in strong wind weather, the wind can drive the vertical plate 226 to move. The vertical plate 226 moves and drives the movable rod 220 to slide on the positioning block 219, so that the extension spring 223 can be stretched or compressed. The movable sleeve 221 drives the supporting rod 218 to move, and then the rotating ring 213 moves. The rotating ring 213 moves and can move up or down according to the distance between the driving friction wheel 211 and the driven friction wheel 206, so that the fixed sleeve 217 can slide on the supporting rod 218. The rotating ring 213 moves and changes the transmission ratio between the driving friction wheel 211 and the driven friction wheel 206. If the water mist spraying direction is in the wind state, the vertical plate 226 can drive the rotating ring 213 to move left, so that the transmission ratio between the driving friction wheel 211 and the driven friction wheel 206 can be enlarged. The rotating speed of the rotating shaft 202 can be increased under the condition that the rotating speed of the driving motor 208 is unchanged, so that the water mist can be blown farther. Conversely, in the case of wind, the rotating speed of the rotating shaft 202 can be reduced, and then the moving distance of the water mist is shortened. The rotating rod 209 can drive the driving gear 232 to rotate in the rotating process, the driving gear 232 drives the rotating shaft 231 to rotate through the meshing driven gear 233, the rotating shaft 231 drives the cam 234 to rotate after rotating, the cam 234 can push the movable frame 238 to move after rotating, so that the sliding rod 236 slides on the mounting block 235 and stretches the return spring 237, the movable frame 238 can reset under the action of the return spring 237 after the cam 234 rotates, so that the movable frame 238 can reciprocate, and then the connecting frame 243 is driven to reciprocate through the moving frame 239, so that the rack 244 reciprocates, the rack 244 can drive the support shaft 241 to reciprocate through the meshing with the rotating gear 242, so that the movable plate 105 reciprocates, the movable plate 105 rotates at the same time, the arc block 246 slides in the arc-shaped groove 245, supports the rotation of the movable plate 105, and then the spraying range of the water mist can be expanded. Before spraying the water mist, the hand wheel 303 can be rotated to drive the threaded rod 302 to rotate, the threaded rod 302 can drive the moving plate 304 to move after rotating, the moving plate 304 slides on the limiting rod 305 to limit while moving, so that the connecting rod 306 can be driven to rotate, the connecting rod 306 can drive the adjusting plate 104 to rotate on the stand 103 after rotating, the angle of water mist spraying can be adjusted, and then the spraying range can be adjusted according to the construction site, and the practicability is improved.

[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0033] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An environmentally friendly purification device for traffic engineering construction, comprising a base (1), two sets of fixed frames (101) are symmetrically installed at the bottom of the base (1), and a roller (102) is rotatably connected between the two fixed frames (101) in each set. A stand (103) is fixedly installed on one side of the top of the base (1), and an adjustment plate (104) is hinged to the top of the stand (103). A movable plate (105) is provided above the adjustment plate (104), and a support frame (106) is symmetrically installed on the top of the movable plate (105). A cylinder (107) is fixedly installed between the two support frames (106). Its features are, Also includes: A filter screen (108) is fixedly installed on one side of the inside of the cylinder (107). An annular tube (109) is fixedly installed on the other side of the inside of the cylinder (107). Several atomizing nozzles are connected through one side of the annular tube (109). A water inlet pipe (110) is connected through the bottom of the annular tube (109). The water inlet pipe (110) is connected through the cylinder (107). A rotating assembly (2) is disposed inside and below the cylinder (107), the rotating assembly (2) including a mounting bracket (201); The adjustment component (3) is located on one side between the adjustment plate (104) and the movable plate (105); Mounting brackets (201) are symmetrically installed inside the cylinder (107) and located on one side of the filter screen (108). The two mounting brackets (201) are rotatably connected to a rotating shaft (202). One end of the rotating shaft (202) passes through one mounting bracket (201) and is fixedly mounted with a rotating blade (203). A first pulley (204) is fixedly mounted on the outer side of the rotating shaft (202). At the same time, mounting plates (205) are symmetrically installed on one side of the bottom of the cylinder (107). A driven friction wheel (206) is rotatably connected above the mounting plates (205). A second pulley (207) is fixedly mounted on one side of the driven friction wheel (206) through a connecting rod passing through one mounting plate (205). The second pulley (207) is rotatably connected to the first pulley (204) through a belt. A through groove is symmetrically opened at the bottom of the cylinder (107) above the second pulley (207). A drive motor (208) is fixedly installed on the lower right side of the right mounting plate (205). A rotating rod (209) is fixedly installed at the output end of the drive motor (208). An active friction wheel (211) is rotatably connected between the two mounting plates (205) below the driven friction wheel (206). A second bevel gear (212) is fixedly installed on one side of the active friction wheel (211) through the right mounting plate (205) via a rotating shaft. Meanwhile, a first bevel gear (210) is fixedly installed on the upper outside of the rotating rod (209). The second bevel gear (212) meshes with the first bevel gear (210).

2. The environmental protection purification device for traffic engineering construction according to claim 1, characterized in that: A rotating ring (213) is rotatably connected between the driven friction wheel (206) and the driving friction wheel (211). A T-shaped ring (214) is fixedly installed on one side of the rotating ring (213), and a semi-circular ring (215) is provided on one side of the rotating ring (213). A T-shaped ring groove (216) is provided inside the semi-circular ring (215), and the T-shaped ring (214) is slidably connected to the T-shaped ring groove (216).

3. The environmental protection purification device for traffic engineering construction according to claim 2, characterized in that: Fixed sleeves (217) are symmetrically installed on both sides of the outer surface of the semicircular ring (215), and support rods (218) are slidably connected inside both fixed sleeves (217). Movable sleeves (221) are fixedly installed at the bottom ends of both support rods (218), and movable rods (220) are fixedly installed inside both movable sleeves (221). Positioning blocks (219) are symmetrically slidably connected to the outside of the movable rods (220), and the positioning blocks (219) are fixedly connected to the movable plate (105). Furthermore, telescopic springs (220) are sleeved on one side of the movable rods (220) located on both positioning blocks (219). 3) At the same time, one end of the telescopic spring (223) is fixedly connected to the positioning block (219), and the ends of the two telescopic springs (223) on the right side away from the positioning block (219) are fixedly installed with connecting blocks (224), and the connecting blocks (224) are fixedly connected to the movable rods (220), and the ends of the two telescopic springs (223) on the right side away from the positioning block (219) are fixedly installed with mounting rods (225), and the mounting rods (225) are fixedly connected to the two movable rods (220), and the two movable rods (220) are fixedly installed with limit rings (222) on one side of the two positioning blocks (219).

4. The environmental protection purification device for traffic engineering construction according to claim 3, characterized in that: A vertical plate (226) is fixedly installed on the top of the mounting rod (225), and guide rods (227) are symmetrically installed on one side of the vertical plate (226). An L-shaped frame (228) is slidably connected to the outer side of each of the two guide rods (227), and the L-shaped frame (228) is fixedly connected to the movable plate (105).

5. The environmental protection purification device for traffic engineering construction according to claim 1, characterized in that: A positioning frame (229) is rotatably connected to the lower outer side of the rotating rod (209), and the positioning frame (229) is fixedly connected to the movable plate (105). A limit frame (230) is fixedly installed between the two support frames (106) on the top of the movable plate (105). Meanwhile, a drive gear (232) is fixedly installed at the bottom end of the rotating rod (209). A rotating shaft (231) is rotatably connected between the top inner side of the limit frame (230) and the movable plate (105). A driven gear (233) is fixedly installed on the upper outer side of the rotating shaft (231). The drive gear (232) and the driven gear (233) are meshed. A cam (234) is fixedly installed on the lower outer side of the rotating shaft (231). Mounting blocks (235) are symmetrically installed on the top of the movable plate (105) on one side of the rotating shaft (231). Sliding rods (236) are slidably connected inside both mounting blocks (235).

6. The environmental protection purification device for traffic engineering construction according to claim 5, characterized in that: Each of the two sliding rods (236) has a return spring (237) fitted on its outer side, and the two ends of the return spring (237) are fixedly connected to the sliding rod (236) and the mounting block (235) respectively. A movable frame (238) is fixedly mounted on one end of each of the two sliding rods (236), and the cam (234) is slidably connected to the movable frame (238). A movable frame (239) is fixedly mounted on the bottom of the movable frame (238), and a sliding groove (240) is formed through the top of the movable plate (105) below the movable frame (238). The movable frame (239) is slidably connected to the sliding groove (240), and a connecting frame (243) is fixedly installed on one side of the movable frame (239). A support shaft (241) is fixedly installed at the bottom center of the movable plate (105), and the support shaft (241) is rotatably connected to the adjusting plate (104). A rotating gear (242) is fixedly installed on the outer side of the support shaft (241), and a rack (244) is fixedly installed on one side of the connecting frame (243). The rack (244) is meshed with the rotating gear (242).

7. An environmentally friendly purification device for traffic engineering construction according to claim 6, characterized in that: The bottom of the movable plate (105) is symmetrically provided with arc-shaped grooves (245), and arc-shaped blocks (246) are slidably connected inside the two arc-shaped grooves (245). The bottom of the two arc-shaped blocks (246) is fixedly installed with fixing rods (247), and the fixing rods (247) are fixedly connected to the adjusting plate (104).

8. The environmental protection purification device for traffic engineering construction according to claim 1, characterized in that: The adjustment assembly (3) includes side plates (301) symmetrically installed on the top right side of the base (1), and a threaded rod (302) is rotatably connected between the two side plates (301). One end of the threaded rod (302) passes through one side plate (301) and is fixedly installed with a handwheel (303). At the same time, limit rods (305) are symmetrically installed between the two side plates (301) on both sides of the threaded rod (302). A moving plate (304) is threadedly connected to the outside of the threaded rod (302), and the moving plate (304) is slidably connected to the limit rod (305). A connecting rod (306) is symmetrically hinged to the top of the moving plate (304), and the ends of the two connecting rods (306) away from the moving plate (304) are both hinged to the adjustment plate (104).

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