CN117905334A - Highway construction safety device - Google Patents
Highway construction safety device Download PDFInfo
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- CN117905334A CN117905334A CN202410301774.1A CN202410301774A CN117905334A CN 117905334 A CN117905334 A CN 117905334A CN 202410301774 A CN202410301774 A CN 202410301774A CN 117905334 A CN117905334 A CN 117905334A
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- fixedly connected
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- driving
- wall body
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- 238000010276 construction Methods 0.000 title claims abstract description 34
- 230000000670 limiting effect Effects 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000010009 beating Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 230000001012 protector Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a highway construction safety protection device. The technical field of highway protection comprises a fixed wall body and an installation table, wherein the fixed wall body is detachably connected to the upper end of the installation table, a sliding wallboard is arranged on the front side of the fixed wall body, and a fixed shell is fixedly connected to the right side of the fixed wall body on the upper end face of the installation table; the protection device improves the protection range by arranging the lifting mechanism, and the output shaft realizes the upward movement of the sliding wallboard through the meshing transmission of the driving gear and the transmission rack, so that the protection height of the protection device is improved; the driving rotating wheel drives the driven rotating wheel to rotate through the belt, the driven rotating shaft drives the guide plate to rotate anticlockwise around the guide shaft through the meshing transmission of the driving bevel gear and the driven bevel gear, the left driving plate and the right driving plate respectively drive the rear limiting plate to move away from the front limiting plate, and the stability of the protection device is improved by increasing the area among the front limiting plate, the rear limiting plate and the mounting table.
Description
Technical Field
The invention relates to the technical field of highway protection, in particular to a highway construction safety protection device.
Background
Highway engineering refers to work such as investigation, measurement, design, construction, maintenance, management and the like of a highway, and a highway engineering structure comprises: facilities such as road bed, road surface, bridge, culvert, tunnel, drainage system and safety protection need to use protector to keep apart the highway in highway construction, avoid outsider to get into.
The application number CN202210188527.6 discloses a highway construction safety device, including guard plate and mount pad, the mount pad includes base, coupling assembling and adjustment subassembly, is equipped with two coupling assembling and four adjustment subassemblies on every base, coupling assembling includes dead lever, gyration cover and retaining member, and two on every base the outer disc of two gyration covers is tangent, and two one side that the gyration cover kept away from each other is equipped with the connecting plate respectively, and connecting plate one side is equipped with the spread groove, and the spread groove is kept away from the gyration cover setting, and the grafting is dismantled at the spread groove at the both ends of guard plate, and the front side of connecting plate is equipped with quick chucking subassembly, and four adjustment subassemblies correspond the front and back both sides that set up at the base. The invention has strong operability and practicability, good adaptability to construction sites, and convenient installation and disassembly of the protection plates, can prevent the malicious disassembly and damage of peripheral personnel of the construction area to the device, and is beneficial to ensuring the intrinsic safety of the construction area.
However, the protection range of the technical scheme is limited, dust particles flying above cannot be shielded beyond a certain height, the warning effect on passers-by can only be achieved in a short distance, and the protection effect is low; and unable dust fall work to the surrounding environment of construction place, the staff still needs the periodic cleaning to the dust granule on protector surface, increases artifical use cost, and the protection effect is low.
Disclosure of Invention
The present invention is directed to providing a highway construction safety device to solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the highway construction safety protection device comprises a fixed wall body and an installation table, wherein the fixed wall body is detachably connected to the upper end of the installation table, a sliding wallboard is arranged on the front side of the fixed wall body, and a fixed shell is fixedly connected to the right side of the fixed wall body on the upper end face of the installation table; the surface of the fixed wall body is provided with a lifting mechanism for controlling the lifting of the sliding wallboard; a limiting mechanism for improving the stability of the protective device is arranged on the lower side of the inside of the mounting table; the rear side of the sliding wallboard is provided with a dust falling mechanism for falling dust to the surrounding environment of the protection device; the rear side of the fixed wall body is provided with a vibration mechanism for self-cleaning the protection device.
Preferably, the elevating system includes output shaft and initiative runner, elevating system improves protector's stable effect through initiative runner control stop gear, the inside upside fixed mounting of fixed shell has first motor, the output and the output shaft fixed connection of first motor, the left side of output shaft rotates with the left side of fixed wall body to be connected, the equal fixedly connected with driving gear of surface left and right sides of output shaft, the equal fixedly connected with transmission rack of preceding terminal surface left and right sides of slip wallboard, the surface front side of transmission rack is connected with the surface rear side meshing of driving gear.
Preferably, the front end face left and right sides of the fixed wall body are fixedly connected with sliding grooves, the rear end face left and right sides of the sliding wall board are fixedly connected with sliding plates, the sliding plates are slidably connected to the inside of the sliding grooves, and warning lamps are fixedly mounted on the upper sides of the surfaces of the fixed shells.
Preferably, the stop gear includes guiding axle, preceding limiting plate and back limiting plate, the guiding axle rotates the inside of being connected in the mount table, the surface upside fixedly connected with driven bevel gear of guiding axle, the up end fixedly connected with fixed part of mount table, the inside rotation of fixed part is connected with driven pivot, driven pivot's left end face fixedly connected with driving bevel gear, driving bevel gear's surface left side and driven bevel gear's surface right side meshing are connected, driven pivot's right-hand member face fixedly connected with driven runner, driven runner rotates the inside of being connected in the fixed shell, driving runner passes through the belt and is connected with driven runner transmission.
Preferably, the fixed surface of guiding axle is connected with the deflector, the lower extreme left side of guiding axle rotates and is connected with the deflector, the preceding terminal surface of left side drive plate and the rear end face left side sliding connection of preceding limiting plate, the lower terminal surface right side of deflector rotates and is connected with right drive plate, the rear end face of right drive plate and the preceding terminal surface right side sliding connection of back limiting plate, preceding limiting plate and the equal sliding connection of back limiting plate are in the inside downside of mount table.
Preferably, the dust fall mechanism comprises a piston cylinder, the rear end face fixedly connected with protective housing of fixed wall body, the inside fixedly mounted of protective housing has the second motor, the output fixedly connected with axis of rotation of second motor, the right-hand member face fixedly connected with articulated lever of axis of rotation, the middle part of articulated lever rotates and is connected with the go-between, the surperficial upside fixedly connected with articulated piston rod of go-between, the inside sliding connection of piston cylinder has the piston dish, the upper end of articulated piston rod rotates with the lower extreme of piston dish and is connected.
Preferably, the right-hand member upside fixedly connected with connecting rod of articulated pole, the right-hand member face fixedly connected with rotor plate of connecting rod, the right-hand member face downside rotation of rotor plate is connected with the transfer line, the up end fixedly connected with actuating lever of transfer line, the output activity intercommunication of piston cylinder has the shower nozzle, the one end of upper end left side fixedly connected with actuating lever of actuating lever, the other end and the fixed surface of shower nozzle of actuating lever are connected.
Preferably, the inside fixedly connected with stopper of protective housing, the surface rotation of stopper is connected with the loading board, the transfer line slides and wears to locate the inside of loading board, the inside of protective housing is provided with the water tank, the input of piston cylinder passes through hose and water tank intercommunication, the input and the output of piston cylinder all are provided with the check valve.
Preferably, the vibration mechanism comprises a fixed plate, the fixed plate is fixedly connected to the rear side of the upper end face of the mounting table, the cylinder is fixedly installed on the left side and the right side of the upper end face of the fixed plate, the output end of the cylinder is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a beating convex block, the wave plate is fixedly connected to the left side and the right side of the rear end face of the fixed wall body, and the beating convex block is slidably connected to the surface of the wave plate.
Preferably, the left driving plate and the right driving plate are arranged in bilateral symmetry along the middle part of the guide shaft, the front limiting plate and the rear limiting plate are arranged in bilateral symmetry along the middle part of the guide shaft, and the lower end surfaces of the front limiting plate, the rear limiting plate and the mounting table are all positioned on the same horizontal line.
The beneficial effects of the invention are as follows:
The protection device improves the protection range by arranging the lifting mechanism, and the output shaft realizes the upward movement of the sliding wallboard through the meshing transmission of the driving gear and the transmission rack, so that the protection height of the protection device is improved; the driving rotating wheel drives the driven rotating wheel to rotate through the belt, the driven rotating shaft drives the guide plate to rotate anticlockwise around the guide shaft through the meshing transmission of the driving bevel gear and the driven bevel gear, the left driving plate and the right driving plate respectively drive the rear limiting plate to move away from the front limiting plate, and the stability of the protection device is improved by increasing the area among the front limiting plate, the rear limiting plate and the mounting table.
This protector carries out dust fall work around to the construction environment through setting up dust fall mechanism, and the axis of rotation makes go-between and articulated piston rod drive the piston disc and carries out reciprocating motion about in the piston tube through driving articulated lever rotation to realize carrying out water spray dust fall work around the construction environment, the rotor plate drives the shower nozzle through transfer line control actuating lever and carries out reciprocating swing, further improves this protector's dust fall scope.
This protector realizes clean work through setting up vibration mechanism, and the cylinder is through driving about reciprocating motion realizes beating the lug and beating the vibrations repeatedly at the surface of wave plate to shake the dust granule on protector surface and drop, realize self-cleaning work under dust fall mechanism's spraying dust fall effect, effectively reduce hand labor.
Drawings
FIG. 1 is a schematic diagram of a highway construction safety device according to the present invention;
FIG. 2 is a schematic view of the rear structure of the highway construction safety device according to the present invention;
FIG. 3 is a front view of the safety device for highway construction according to the present invention in an elevated state;
FIG. 4 is a schematic diagram showing the connection between the lifting mechanism and the limiting mechanism according to the present invention;
fig. 5 is a schematic structural diagram of a lifting mechanism according to the present invention;
FIG. 6 is a top view of a lifting mechanism according to the present invention;
Fig. 7 is a schematic diagram of the overall structure of the limiting mechanism according to the present invention;
FIG. 8 is a top view of the spacing mechanism of the present invention in an extended state;
FIG. 9 is a schematic view of a rear side structure of a dust settling mechanism according to the present invention;
FIG. 10 is a schematic diagram of a vibration mechanism according to the present invention;
In the figure: 1. fixing the wall body; 2. a mounting table; 3. sliding wall panels; 4. a fixed case; 5. a fixing part; 6. an alarm lamp; 7. a protective box; 100. a lifting mechanism; 101. a first motor; 102. an output shaft; 103. a drive gear; 105. a chute; 106. a slide plate; 107. a drive rack; 108. a driving rotating wheel; 200. a limiting mechanism; 201. a guide shaft; 202. a guide plate; 203. a belt; 204. a driven rotating wheel; 205. a driven rotating shaft; 206. a drive bevel gear; 207. a driven bevel gear; 208. a left driving plate; 209. a right driving plate; 210. a front limiting plate; 211. a rear limiting plate; 300. a dust fall mechanism; 301. a second motor; 302. a piston cylinder; 303. a rotating shaft; 304. a hinge rod; 305. a connecting ring; 306. a piston rod is hinged; 307. a connecting rod; 308. a rotating plate; 309. a transmission rod; 310. a driving rod; 311. a spray head; 312. a carrying plate; 313. a limiting block; 400. a vibration mechanism; 401. a fixing plate; 402. a cylinder; 406. a telescopic rod; 404. beating the convex blocks; 405. wave plate.
Detailed Description
The protection range of the prior art is limited, dust particles flying above cannot be shielded when the protection range exceeds a certain height, the warning effect on passersby can only be generated in a short distance, and the protection effect is low; and can't carry out dust fall work to the surrounding environment of construction place, the staff still needs to regularly clear up the dust granule on protector surface, increases artifical use cost, and the protection effect is low
As shown in fig. 1 to 10, the present invention provides a technical solution: the highway construction safety protection device comprises a fixed wall body 1 and an installation table 2, wherein the fixed wall body 1 is detachably connected to the upper end of the installation table 2, a sliding wallboard 3 is arranged on the front side of the fixed wall body 1, and a fixed shell 4 is fixedly connected to the right side of the fixed wall body 1 on the upper end face of the installation table 2; the surface of the fixed wall body 1 is provided with a lifting mechanism 100 for controlling the lifting of the sliding wall plate 3; a limiting mechanism 200 for improving the stability of the protective device is arranged on the lower side of the inside of the mounting table 2; the rear side of the sliding wallboard 3 is provided with a dust falling mechanism 300 for falling dust to the surrounding environment of the protection device; the rear side of the fixed wall 1 is provided with a vibration mechanism 400 for self-cleaning the guard.
The lifting mechanism 100 comprises an output shaft 102 and a driving rotating wheel 108, the lifting mechanism 100 controls a limiting mechanism 200 through the driving rotating wheel 108 to improve the stabilizing effect of the protecting device, a first motor 101 is fixedly arranged on the upper side of the inside of a fixed shell 4, the output end of the first motor 101 is fixedly connected with the output shaft 102, the left side of the output shaft 102 is rotationally connected with the left side of a fixed wall body 1, driving gears 103 are fixedly connected on the left side and the right side of the surface of the output shaft 102, a transmission rack 107 is fixedly connected on the left side and the right side of the front end face of a sliding wallboard 3, and the front side of the surface of the transmission rack 107 is meshed with the rear side of the surface of the driving gears 103.
The front end face of fixed wall body 1 all is fixed connection with spout 105 about the side, and the rear end face of slip wallboard 3 all is fixed connection with slide 106 about the side, slide 106 sliding connection in the inside of spout 105, and the surperficial upside fixed mounting of fixed shell 4 has warning light 6.
The limiting mechanism 200 comprises a guide shaft 201, a front limiting plate 210 and a rear limiting plate 211, the guide shaft 201 is rotationally connected to the inside of the installation table 2, a driven bevel gear 207 is fixedly connected to the upper side of the surface of the guide shaft 201, a fixing portion 5 is fixedly connected to the upper end face of the installation table 2, a driven rotating shaft 205 is rotationally connected to the inside of the fixing portion 5, a driving bevel gear 206 is fixedly connected to the left end face of the driven rotating shaft 205, the left side of the surface of the driving bevel gear 206 is meshed and connected with the right side of the surface of the driven bevel gear 207, a driven rotating wheel 204 is fixedly connected to the right end face of the driven rotating shaft 205, the driven rotating wheel 204 is rotationally connected to the inside of the fixing shell 4, and the driving rotating wheel 108 is in transmission connection with the driven rotating wheel 204 through a belt 203.
The surface of the guide shaft 201 is fixedly connected with a guide plate 202, the left side of the lower end of the guide shaft 201 is rotationally connected with the guide plate 202, the front end surface of the left driving plate 208 is in left sliding connection with the rear end surface of the front limiting plate 210, the left driving plate 208 is in sliding connection with the sliding groove at the rear end of the front limiting plate 210, and the included angle between the left driving plate 208 and the sliding groove is ninety degrees all the time; the lower end face right side of deflector 202 rotates and is connected with right drive plate 209, and the preceding terminal surface right side sliding connection of right drive plate 209 and back limiting plate 211, preceding limiting plate 210 and back limiting plate 211 all sliding connection are in the inside downside of mount table 2, and right drive plate 209 sliding connection is in back limiting plate 211 front end spout, and the contained angle is ninety degrees all the time between right drive plate 209 and the spout.
The dust fall mechanism 300 comprises a piston cylinder 302, the rear end face of the fixed wall body 1 is fixedly connected with a protective box 7, the inside of the protective box 7 is fixedly provided with a second motor 301, the output end of the second motor 301 is fixedly connected with a rotating shaft 303, the right end face of the rotating shaft 303 is fixedly connected with a hinge rod 304, the middle part of the hinge rod 304 is rotationally connected with a connecting ring 305, the upper side of the surface of the connecting ring 305 is fixedly connected with a hinge piston rod 306, the inside of the piston cylinder 302 is slidingly connected with a piston disc, and the upper end of the hinge piston rod 306 is rotationally connected with the lower end of the piston disc.
The right-hand member upside fixedly connected with connecting rod 307 of articulated rod 304, the right-hand member face fixedly connected with rotor plate 308 of connecting rod 307, the right-hand member face downside rotation of rotor plate 308 is connected with transfer line 309, the up end fixedly connected with actuating lever 310 of transfer line 309, the output activity intercommunication of piston cylinder 302 has shower nozzle 311, the one end of actuating lever 310 is fixedly connected with in the upper end left side of actuating lever 309, the other end and the fixed surface connection of shower nozzle 311 of actuating lever 310.
The inside fixedly connected with stopper 313 of protective housing 7, the surface rotation of stopper 313 is connected with loading board 312, and the inside of loading board 312 is worn to locate by the slide of transfer line 309, and the inside of protective housing 7 is provided with the water tank, and the input of piston cylinder 302 is through hose and water tank intercommunication, and the input and the output of piston cylinder 302 all are provided with the check valve.
The vibration mechanism 400 comprises a fixing plate 401, wherein the fixing plate 401 is fixedly connected to the rear side of the upper end face of the mounting table 2, an air cylinder 402 is fixedly installed on the left side and the right side of the upper end face of the fixing plate 401, the output end of the air cylinder 402 is fixedly connected with one end of a telescopic rod 403, the other end of the telescopic rod 403 is fixedly connected with a beating bump 404, the wave plate 405 is fixedly connected to the left side and the right side of the rear end face of the fixed wall body 1, and the beating bump 404 is slidably connected to the surface of the wave plate 405.
The left driving plate 208 and the right driving plate 209 are arranged in a bilateral symmetry manner along the middle part of the guide shaft 201, the front limiting plate 210 and the rear limiting plate 211 are arranged in a front-back symmetry manner along the middle part of the guide shaft 201, and the lower end surfaces of the front limiting plate 210, the rear limiting plate 211 and the mounting table2 are all positioned on the same horizontal line.
Working principle: the protection device is placed in a construction place, the height of the protection device is adjusted according to the current construction environment, if the protection height of the protection device needs to be increased, the output end of the first motor 101 drives the output shaft 102 fixedly connected with the output shaft to rotate clockwise, the output shaft 102 drives the driving gear 103 fixedly connected with the output shaft to rotate clockwise, the driving gear 103 drives the transmission rack 107 in meshed connection with the driving gear 103 to move upwards, the transmission rack 107 drives the sliding wallboard 3 fixedly connected with the transmission rack 107 to move upwards, and the sliding wallboard 3 can stably rise under the limit of the sliding chute 105 on the sliding plate 106, so that the protection height of the protection device is improved;
The output shaft 102 drives the driving rotating wheel 108 fixedly connected with the driving rotating wheel 108 to rotate clockwise, the driving rotating wheel 108 drives the driven rotating wheel 204 to rotate clockwise through the belt 203, the transmission ratio of the driving rotating wheel 108 to the driven rotating wheel 204 is adjusted through the tightness of the adjusting belt 203, when the driving rotating wheel 108 controls the transmission rack 107 to rise to the highest position, the driven rotating wheel 204 completes small-amplitude rotation, the driven rotating wheel 204 drives the driven rotating shaft 205 fixedly connected with the driven rotating wheel to rotate clockwise, the driven rotating shaft 205 drives the driving bevel gear 206 fixedly connected with the driven rotating wheel to rotate clockwise, the driving bevel gear 206 drives the driven bevel gear 207 in meshed connection with the driven bevel gear 207 to rotate anticlockwise, the guide shaft 201 drives the guide plate 202 fixedly connected with the driven bevel gear to rotate anticlockwise, the left end of the guide plate 202 drives the left driving plate 208 connected with the guide plate to rotate forwards, the lower end of the guide plate 202 drives the right driving plate 209 connected with the guide plate to rotate backwards, the left driving plate 208 drives the right limiting plate 210 connected with the right driving plate moves forwards, the limit plate 210 connected with the right driving plate is connected with the guide plate 202 to rotate backwards, at the time, the distance between the limit plate and the limit plate 211 is increased in distance between the limit plate and the limit plate 211 is arranged on the limit plate 2 is arranged;
if the dust-settling work needs to be performed on the current construction site, the output end of the second motor 301 drives the rotating shaft 303 fixedly connected with the second motor to rotate, the rotating shaft 303 drives the hinge rod 304 fixedly connected with the second motor to rotate, the hinge rod 304 drives the connecting ring 305 fixedly connected with the second motor to swing, the connecting ring 305 drives the hinge piston rod 306 fixedly connected with the connecting ring to swing, and the hinge piston rod 306 drives the piston disc rotatably connected with the piston rod to reciprocate up and down in the piston cylinder 302, so that the piston cylinder 302 performs piston water spraying work, and further dust-settling work on the current construction environment is realized;
The hinging rod 304 drives the connecting rod 307 fixedly connected with the hinging rod 304 to rotate, the connecting rod 307 drives the rotating plate 308 fixedly connected with the connecting rod to rotate, the rotating plate 308 drives the transmission rod 309 rotatably connected with the bearing plate 312 and the limiting block 313 to reciprocate under the limiting action of the transmission rod 309, the transmission rod 309 drives the driving rod 310 fixedly connected with the transmission rod 309 to reciprocate, and the driving rod 310 drives the spray head 311 fixedly connected with the driving rod 310 to reciprocate, so that the spraying range of the piston cylinder 302 is further improved;
The cylinder 402 drives the telescopic link 403 fixedly connected with the cylinder to reciprocate left and right, the telescopic link 403 drives the beating lug 404 fixedly connected with the telescopic link to reciprocate left and right, the beating lug 404 reciprocates left and right and simultaneously performs beating vibration through being in contact with the surface of the wave plate 405, so that the protection device vibrates under the driving of the vibration mechanism 400, and under the cooperation of the water spraying operation of the dust falling mechanism 300, the shaking and falling of dust particles attached to a construction site by the protection device are accelerated, and the self-cleaning operation of the protection device is realized.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (9)
1. Highway construction safety device, including fixed wall body (1) and mount table (2), its characterized in that: the fixed wall body (1) is detachably connected to the upper end of the mounting table (2), a sliding wallboard (3) is arranged on the front side of the fixed wall body (1), and a fixed shell (4) is fixedly connected to the right side of the fixed wall body (1) on the upper end face of the mounting table (2); the surface of the fixed wall body (1) is provided with a lifting mechanism (100) for controlling the lifting of the sliding wallboard (3).
2. The highway construction safety device according to claim 1, wherein: a limiting mechanism (200) for improving the stability of the protection device is arranged on the lower side of the inside of the mounting table (2); the rear side of the sliding wallboard (3) is provided with a dust falling mechanism (300) for falling dust to the surrounding environment of the protection device; the rear side of the fixed wall body (1) is provided with a vibration mechanism (400) for self-cleaning the protection device.
3. The highway construction safety device according to claim 2, wherein: the lifting mechanism (100) comprises an output shaft (102) and a driving rotating wheel (108), the lifting mechanism (100) controls a limiting mechanism (200) through the driving rotating wheel (108) to improve the stabilizing effect of the protecting device, a first motor (101) is fixedly arranged on the upper side of the inside of a fixed shell (4), the output end of the first motor (101) is fixedly connected with the output shaft (102), the left side of the output shaft (102) is rotationally connected with the left side of a fixed wall body (1), driving gears (103) are fixedly connected on the left side and the right side of the surface of the output shaft (102), a transmission rack (107) is fixedly connected on the left side and the right side of the front end face of a sliding wallboard (3), and the front side of the surface of the transmission rack (107) is meshed with the rear side of the surface of the driving gears (103); the left side and the right side of the front end face of the fixed wall body (1) are fixedly connected with sliding grooves (105), the left side and the right side of the rear end face of the sliding wallboard (3) are fixedly connected with sliding plates (106), the sliding plates (106) are slidably connected to the inside of the sliding grooves (105), and warning lamps (6) are fixedly arranged on the upper side of the surface of the fixed shell (4); the limiting mechanism (200) comprises a guide shaft (201), a front limiting plate (210) and a rear limiting plate (211), wherein the guide shaft (201) is rotationally connected to the inside of a mounting table (2), a driven bevel gear (207) is fixedly connected to the upper side of the surface of the guide shaft (201), a fixing part (5) is fixedly connected to the upper end surface of the mounting table (2), a driven rotating shaft (205) is rotationally connected to the inside of the fixing part (5), a driving bevel gear (206) is fixedly connected to the left end surface of the driven rotating shaft (205), a driven rotating wheel (204) is fixedly connected to the right side of the surface of the driving bevel gear (206), a driven rotating wheel (204) is rotationally connected to the inside of a fixing shell (4), and the driving rotating wheel (108) is in transmission connection with the driven rotating wheel (204) through a belt (203); the surface of the guide shaft (201) is fixedly connected with a guide plate (202), the left side of the lower end of the guide shaft (201) is rotationally connected with the guide plate (202), the front end face of the left driving plate (208) is in left sliding connection with the rear end face of the front limiting plate (210), the right side of the lower end face of the guide plate (202) is rotationally connected with a right driving plate (209), the rear end face of the right driving plate (209) is in right sliding connection with the front end face of the rear limiting plate (211), and the front limiting plate (210) and the rear limiting plate (211) are both in sliding connection with the inner lower side of the mounting table (2); the dust settling mechanism (300) comprises a piston cylinder (302), the rear end face of the fixed wall body (1) is fixedly connected with a protective box (7), a second motor (301) is fixedly installed in the protective box (7), the output end of the second motor (301) is fixedly connected with a rotating shaft (303), the right end face of the rotating shaft (303) is fixedly connected with a hinging rod (304), the middle part of the hinging rod (304) is rotationally connected with a connecting ring (305), the upper side of the surface of the connecting ring (305) is fixedly connected with a hinging piston rod (306), a piston disc is slidably connected in the piston cylinder (302), and the upper end of the hinging piston rod (306) is rotationally connected with the lower end of the piston disc; the novel rotary spraying device is characterized in that a connecting rod (307) is fixedly connected to the upper side of the right end of the hinging rod (304), a rotating plate (308) is fixedly connected to the right end face of the connecting rod (307), a transmission rod (309) is rotatably connected to the lower side of the right end face of the rotating plate (308), a driving rod (310) is fixedly connected to the upper end face of the transmission rod (309), a spray head (311) is movably connected to the output end of the piston cylinder (302), one end of the driving rod (310) is fixedly connected to the left side of the upper end of the transmission rod (309), and the other end of the driving rod (310) is fixedly connected with the surface of the spray head (311).
4. A highway construction safety device according to claim 3 wherein: the inside fixedly connected with stopper (313) of protective housing (7), the surface rotation of stopper (313) is connected with loading board (312), inside that loading board (312) was worn to locate in the drive rod (309) slip.
5. The highway construction safety device according to claim 4, wherein: the inside of protective housing (7) is provided with the water tank, the input of piston tube (302) is through hose and water tank intercommunication, the input and the output of piston tube (302) all are provided with the check valve.
6. The highway construction safety device according to claim 5, wherein: the vibration mechanism (400) comprises a fixed plate (401), and the fixed plate (401) is fixedly connected to the rear side of the upper end face of the mounting table (2).
7. The highway construction safety device according to claim 6, wherein: the left side and the right side of the upper end face of the fixing plate (401) are fixedly provided with air cylinders (402), the output ends of the air cylinders (402) are fixedly connected with one ends of telescopic rods (403), and the other ends of the telescopic rods (403) are fixedly connected with beating protrusions (404).
8. The highway construction safety device according to claim 7, wherein: the left side and the right side of the rear end face of the fixed wall body (1) are fixedly connected with a wave plate (405), and the beating convex blocks (404) are slidably connected to the surface of the wave plate (405).
9. The highway construction safety device according to claim 8, wherein: the left driving plate (208) and the right driving plate (209) are arranged in a bilateral symmetry manner along the middle part of the guide shaft (201), the front limiting plate (210) and the rear limiting plate (211) are arranged in a front-back symmetry manner along the middle part of the guide shaft (201), and the lower end surfaces of the front limiting plate (210), the rear limiting plate (211) and the mounting table (2) are all positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410301774.1A CN117905334A (en) | 2024-03-16 | 2024-03-16 | Highway construction safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410301774.1A CN117905334A (en) | 2024-03-16 | 2024-03-16 | Highway construction safety device |
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| CN117905334A true CN117905334A (en) | 2024-04-19 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086105A (en) * | 2018-01-19 | 2018-05-29 | 李翠仙 | A kind of municipal construction floor levelling vehicle |
| CN112196358A (en) * | 2020-10-23 | 2021-01-08 | 绍兴夏鸥科技有限公司 | Road construction protection rail convenient to installation |
| CN217581610U (en) * | 2022-05-24 | 2022-10-14 | 中国建筑第二工程局有限公司 | Noise control dust fall that construction used encloses fender |
| CN217581602U (en) * | 2022-05-09 | 2022-10-14 | 徐晶 | Height-adjustable's fender is enclosed in municipal administration |
| CN219012193U (en) * | 2022-12-14 | 2023-05-12 | 秦皇岛腾宇科技开发有限公司 | Lifting windproof dust suppression net |
| CN219158632U (en) * | 2023-01-09 | 2023-06-09 | 上海钱豹机电设备有限公司 | Mechanical fence |
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- 2024-03-16 CN CN202410301774.1A patent/CN117905334A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086105A (en) * | 2018-01-19 | 2018-05-29 | 李翠仙 | A kind of municipal construction floor levelling vehicle |
| CN112196358A (en) * | 2020-10-23 | 2021-01-08 | 绍兴夏鸥科技有限公司 | Road construction protection rail convenient to installation |
| CN217581602U (en) * | 2022-05-09 | 2022-10-14 | 徐晶 | Height-adjustable's fender is enclosed in municipal administration |
| CN217581610U (en) * | 2022-05-24 | 2022-10-14 | 中国建筑第二工程局有限公司 | Noise control dust fall that construction used encloses fender |
| CN219012193U (en) * | 2022-12-14 | 2023-05-12 | 秦皇岛腾宇科技开发有限公司 | Lifting windproof dust suppression net |
| CN219158632U (en) * | 2023-01-09 | 2023-06-09 | 上海钱豹机电设备有限公司 | Mechanical fence |
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