CN108561002B - Road construction safety barrier - Google Patents
Road construction safety barrier Download PDFInfo
- Publication number
- CN108561002B CN108561002B CN201810363890.0A CN201810363890A CN108561002B CN 108561002 B CN108561002 B CN 108561002B CN 201810363890 A CN201810363890 A CN 201810363890A CN 108561002 B CN108561002 B CN 108561002B
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000004888 barrier function Effects 0.000 title claims description 11
- 238000003860 storage Methods 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000003466 welding Methods 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000005253 cladding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a road construction safety guardrail, which structurally comprises a warning board assembly plate, a warning board assembly groove, a protective rod, protective rod assembly supporting plates, supporting foot plates and a protective bottom plate, wherein the warning board assembly plate is a cuboid, the warning board assembly groove is uniformly embedded at the front end and the rear end, the protective rod assembly supporting plates are vertically welded at the left side and the right side of the bottom end, 5 protective rods are arranged and vertically buckled between 2 protective rod assembly supporting plates, 2 supporting foot plates are correspondingly welded at the bottom ends of the 2 protective rod assembly supporting plates, when a user uses the equipment, the equipment can be carried under a light condition through a storage and discharge mechanism consisting of gears, springs, ejector rods and the like arranged on the equipment, then the user can add heavy objects such as soil and the like on a construction site to increase the weight of the base of the equipment and ensure the use stability, and the equipment can also be used for accommodating tools, so that the use is more convenient.
Description
Technical Field
The invention relates to a road construction safety guardrail, belonging to the field of construction guardrails.
Background
The construction guardrail is made of an iron pipe and is manufactured by the processes of bending the seamless iron pipe, welding, polishing, high-pressure paint baking, film pasting and the like layer by layer. The method is widely applied to isolation and warning of construction sites.
The isolation function is that the construction guardrail is generally commonly used for common roads, the highway also has crossroads, toll stations, bridges, parking lots, stations, docks, dangerous areas and road construction sections of all levels of highways, the places such as temporary isolation fences of meeting places and the like are used as road lane separation, area enclosure safety isolation, shunt, guidance or order maintenance for some book-lifting celebration activities or sports and entertainment places, and the protection and protection to equipment and facilities in factories, workshops, warehouses, parking lots, commercial districts, public places and the like can be realized.
The construction guardrail has the advantages that the construction guardrail body is black and is adhered with the obvious reflective film, so that the construction guardrail has obvious warning effect on drivers, the casualty degree of people and vehicles during accident can be reduced, and a safer effect is formed. The anti-climbing.
When the prior art uses, to laying of guardrail itself in order to guarantee firm, often need aggravate the base, lead to the inconvenience of carrying, and do not aggravate, lead to the aversion of guardrail and the inconvenience of falling to the ground again easily, cause the inconvenience of using.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a road construction safety guardrail to solve the problems that when the guardrail is used in the prior art, a base is often required to be weighted to ensure stability, so that the guardrail is inconvenient to carry and not to be weighted, and the guardrail is easy to displace and fall to the ground, so that the guardrail is inconvenient to use.
In order to achieve the purpose, the invention is realized by the following technical scheme: a road construction safety guardrail structurally comprises a warning board assembly plate, a warning board assembly groove, guard rods, guard rod assembly supporting plates, supporting foot plates and a protective bottom plate, wherein the warning board assembly plate is cuboid, the warning board assembly groove is uniformly embedded at the front end and the rear end, the guard rod assembly supporting plates are vertically welded at the left side and the right side of the bottom end, the 5 guard rods are arranged and vertically buckled between 2 guard rod assembly supporting plates, the number of the supporting foot plates is 2, the supporting foot plates are correspondingly welded at the bottom ends of the 2 guard rod assembly supporting plates, the protective bottom plate is vertically welded at the middle part between 2 guard rod assembly supporting plates, each supporting foot plate comprises an unlocking trigger device, a discharge port, a supporting base plate, a discharging device, a discharging control device, a storage groove, a supporting main body, a feeding cover plate, a cover plate assembly buckling rod, a feeding cover opening handle and a feeding cover locking device, the support backing plate is a cuboid, a discharge port is integrally arranged in the middle of the support backing plate in a penetrating mode, a support main body is welded at the top end of the support backing plate, a material storage tank is integrally arranged in the support main body, cover plate assembly buckle rods are perpendicularly welded on the upper sides of the left end and the right end of the material adding cover plate, the cover plate assembly buckle rods are in embedded buckle joint with the upper side of the front end of the support main body, a material adding cover opening handle is welded in the middle of the lower side of the front end of the support main body, an unlocking trigger device penetrates through the right side of the bottom end of the support backing plate and is in embedded buckle joint with the support backing plate and the support main body, a material discharging device is in embedded welding with the interior of the support main body and is arranged on the lower side of the material storage tank, a material discharging control device is in embedded welding with the interior of the, the protection bottom plate includes that the storehouse lid assembly detains pole, synchronous unlocking device, storehouse lid locking device, bottom plate main part, storage storehouse lid, storage open the lid handle, the bottom plate main part is the cuboid, with support the main part welding, the storehouse lid is the cuboid, and both ends downside all welds storehouse lid assembly detain the pole about, and it has the storage to open the lid handle to inlay to glue to connect on the front end, storehouse lid locking device is equipped with 2, all inlays the welding with the bottom plate main part, and the mirror image is located the inside left and right sides top of bottom plate main part, with storage storehouse lid left and right sides top threaded connection, synchronous unlocking device is equipped with 2, all inlays the welding with the bottom plate main part, and the mirror image is located the inside left and right sides top of bottom plate main part, corresponds with storehouse lid locking device lock joint, corresponds the feeding lid locking device lock joint with left and right sides both sides support.
Further, unblock trigger device includes the rack ejector pin, extends ejector pin, first compression spring, triggers the apical ring, triggers ejector pin, first rack, trigger the ejector pin bottom and run through support backing plate bottom right side, and downside cladding welding has the trigger ejector pin, trigger the ejector pin top and inlay the lock joint through first compression spring and support backing plate, top and the perpendicular welding in extension ejector pin bottom left side, extend ejector pin top right side and rack ejector pin perpendicular welding, rack ejector pin top is inlayed in support main part bottom right side, with support main part clearance fit, and the top welding has first rack, through first rack and the meshing of cang gai locking device.
Further, discharge device includes first bearing, discharge baffle, baffle assembly axostylus axostyle, second bearing, row material transmission axostylus axostyle, first gear, first assembly plate, the lock joint is inlayed with the support subject to first bearing, locates silo right side below, the lock joint is inlayed with the support subject to the second bearing, corresponds first bearing and locates silo left side below, discharge baffle right-hand member has welded the baffle assembly axostylus axostyle perpendicularly, inlays the lock joint through baffle assembly axostylus axostyle and first bearing middle part, and the left end vertical welding has row material transmission axostylus axostyle, runs through second bearing middle part and inlays the lock joint with first assembly plate right-hand member middle part through row material transmission axostylus axostyle, first assembly plate welds with the inside left side below of support subject, first gear cladding row material is glued in transmission.
Furthermore, the discharging control device comprises a control locking assembly plate, a control locking baffle, a second compression spring, an unlocking poking plate, a control transmission shaft lever, a second gear and a second assembly plate, the second assembling plate is embedded and buckled with the supporting main body, is arranged below the left side of the material storage tank and is positioned above the left side of the second bearing, the middle part of the left end is embedded and buckled with a control transmission shaft rod, the left end of the control transmission shaft rod penetrates through the supporting main body, is embedded and buckled with the front side of the right end of the control poking plate, the second gear is coated and glued on the right side of the control transmission shaft lever, the bottom end is meshed with the first gear, the control locking assembly plate is welded with the left end of the support main body and is located on the rear side of the bottom end of the control transmission shaft rod, a control locking baffle is connected to the upper side of the middle of the front end of the control locking assembly plate in an embedded mode through a second compression spring, and an unlocking poking plate is integrally arranged on the rear side of the top end of the control locking baffle.
Further, add material lid locking device includes rack assembly plate, second rack, first screw rod, third gear, third assembly plate, third compression spring, rack assembly plate and support subject welding locate and add material apron right-hand member rear side below, third assembly plate and support subject welding locate and add material apron right side below, are located rack assembly plate front side, the third gear is located inside the third assembly plate, with third assembly plate clearance fit, first screw rod left end and the meshing of adding material apron right-hand member downside, and the right-hand member runs through third gear, third assembly plate, with third gear, third assembly plate threaded connection, inlay the lock joint inside rack assembly plate through third compression spring on second rack top, front end upside and third gear meshing, top and synchronous unlocking device lock joint.
Further, synchronous unlocking device includes first fixed pulley, first pulley assembly plate, stay cord, second pulley assembly plate, second fixed pulley, third pulley assembly plate, first pulley assembly plate welds in the inside top right side of support main part, and the lock joint has first fixed pulley inlayed in the bottom, second pulley assembly plate welds in the inside left end upside of bottom plate main part, and the lock joint has second fixed pulley is inlayed to the right-hand member, third pulley assembly plate welds in the inside left end upside of bottom plate main part, locates second pulley assembly plate below, and the lock joint has third fixed pulley is inlayed to the right-hand member, stay cord one end and second rack top middle part lock joint, the other end is walked around first fixed pulley, second fixed pulley, third fixed pulley and canopy locking device lock joint.
Furthermore, the bin cover locking device comprises a fourth assembling plate, a fourth gear, a second screw, a top pressing head, a fifth gear, a linkage shaft lever, a third bearing and a sixth gear, wherein the fourth assembling plate is welded inside the bottom plate main body and is arranged above the left side of the storage bin cover, the middle part of the fourth assembling plate is embedded with the fourth gear, the right side of the second screw is in threaded connection with the upper part of the left side of the storage bin cover, the left end of the second screw penetrates through the middle parts of the fourth assembling plate and the fourth gear and is in threaded connection with the fourth assembling plate and the fourth gear, the left end of the second screw is welded with the top pressing head and is locked with the pull rope through the top pressing head, the third bearing is embedded and buckled on the upper side of the left end of the bottom plate main body, the linkage shaft lever penetrates through the middle part of the third bearing and is locked with the third bearing, the right end penetrates through the middle part of the fifth gear and is, is glued with the sixth gear and is meshed with the first rack through the rear end of the sixth gear.
Advantageous effects
When the road construction safety guardrail is used safely in road construction, the equipment can be placed on the ground, the equipment can press the trigger ejector rod to rise through the self weight, so that the trigger ejector rod presses the first rack to rise through the rack ejector rod and the extension ejector rod, the first rack drives the sixth gear to rotate, the fifth gear coaxial with the sixth gear rotates along with the fifth gear, the fifth gear drives the fourth gear to rotate, the fourth gear is limited in position and can be screwed out of the second screw rod, the storage bin cover is unlocked, a user can open the storage bin cover arranged on the bottom plate main body through the storage opening handle, the weight of the bottom plate main body of the equipment can be increased, articles can be stored and placed in the bottom plate main body, and after the fourth gear is screwed out of the second screw rod, the jacking head arranged on the second screw rod can pull the pull rope, so that the pull rope pulls the second rack to rise, so that the second gear drives the third gear to rotate, and in the same way, the third gear can be screwed out of the first screw rod to unlock the feeding cover plate, so that a user can open the feeding cover plate through a feeding opening handle and add heavy objects into a material storage tank arranged in the support main body to increase the weight of the equipment base, after the weight is increased and used by the user, the control locking baffle plate can be pushed through the unlocking pushing plate to release the locking of the control pushing plate, so that the user can rotate the control pushing plate to drive the second gear to rotate through the control transmission shaft lever, so that the second gear drives the first gear to rotate, the first gear drives the discharging baffle plate to rotate through the assembled discharging transmission shaft lever, so that the stored materials in the material storage tank are discharged through a discharge port, and when the user uses the equipment, the storage and discharging mechanism consisting of the gear, the spring, the ejector rod and the like arranged on the equipment can be used, make equipment can carry under the condition of lighter, then the user can carry out the interpolation of heavy objects such as earth again job site, makes the base of equipment increase weight, guarantees the stability of using, and equipment can also carry out accomodating of instrument, the more convenient to use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a road construction safety barrier of the present invention.
Fig. 2 is a left side schematic view of the connection of the supporting foot plate and the protective bottom plate of the present invention.
Fig. 3 is a left detailed structural diagram of the connection of the supporting foot plate and the protective bottom plate.
FIG. 4 is a schematic diagram of the structure A in FIG. 3 according to the present invention.
FIG. 5 is a schematic view of the structure B in FIG. 3 according to the present invention.
In the figure: a warning board assembly plate-1, a warning board assembly groove-2, a protective rod-3, a protective rod assembly supporting plate-4, a supporting foot plate-5, a protective bottom plate-6, an unlocking trigger device-501, a discharge hole-502, a supporting base plate-503, a discharge device-504, a discharge control device-505, a storage groove-506, a supporting main body-507, a charging cover plate-508, a cover plate assembly buckle rod-509, a charging cover opening handle-510, a charging cover locking device-511, a bin cover assembly buckle rod-601, a synchronous unlocking device-602, a bin cover locking device-603, a bottom plate main body-604, a storage bin cover-605, a storage cover opening handle-606, a rack ejector rod-50101, an extension ejector rod-50102, a first compression spring-50103, a, Trigger top ring-50104, trigger top rod-50105, first rack-50106, first bearing-50401, discharge baffle-50402, baffle assembly shaft-50403, second bearing-50404, discharge transmission shaft-50405, first gear-50406, first assembly plate-50407, control locking assembly plate-50501, control locking baffle-50502, second compression spring-50503, unlocking toggle plate-50504, control toggle plate-50505, control transmission shaft-50506, second gear-50507, second assembly plate-50508, rack assembly plate-51101, second rack-51102, first screw-51103, third gear-51104, third assembly plate-51105, third compression spring-51106, first fixed pulley-60201, first pulley assembly plate-60202, second fixed pulley assembly plate-50502, and third compression spring-505106, A pull rope-60203, a second pulley assembly plate-60204, a second fixed pulley-60205, a third fixed pulley-60206, a third pulley assembly plate-60207, a fourth assembly plate-60301, a fourth gear-60302, a second screw-60303, a top pressing head-60304, a fifth gear-60305, a linkage shaft rod-60306, a third bearing-60307 and a sixth gear-60308.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution of a road construction safety barrier: the structure of the warning board assembly plate comprises a warning board assembly plate 1, a warning board assembly groove 2, a protection rod 3, protection rod assembly supporting plates 4, supporting foot plates 5 and protection bottom plates 6, wherein the warning board assembly plate 1 is a cuboid, the warning board assembly groove 2 is embedded in the front end and the rear end of the warning board assembly plate 1 in an integrated mode, the protection rod assembly supporting plates 4 are welded on the left side and the right side of the bottom end of the warning board assembly plate, the protection rod 3 is provided with 5 protection rods and are placed in parallel from top to bottom and vertically buckled between the protection rod assembly supporting plates 4, the supporting foot plates 5 are correspondingly welded at the bottom ends of the protection rod assembly supporting plates 4, the protection bottom plates 6 are vertically welded in the middle of the protection rod assembly supporting plates 4 between the protection rods 2, and each supporting foot plate 5 comprises an unlocking trigger device 501, a discharge hole 502, a supporting base plate 503, a discharge device 504, a discharge control device 505, a storage groove 506, the feeding cover locking device 511 is characterized in that the supporting base plate 503 is a cuboid, a discharge port 502 is integrally penetrated in the middle, a supporting main body 507 is welded at the top end, the supporting main body 507 is a trapezoid body, a storage tank 506 is integrally arranged in the inner part, cover plate assembling buckle rods 509 are vertically welded on the upper sides of the left end and the right end of the feeding cover plate 508, the cover plate assembling buckle rods 509 are embedded and buckled with the upper side of the front end of the supporting main body 507 through the cover plate assembling buckle rods 509, a feeding cover opening handle 510 is welded in the middle of the lower side of the front end, the unlocking trigger device 501 penetrates through the right side of the bottom end of the supporting base plate 503 and is embedded and buckled with the supporting base plate 503 and the supporting main body 507, the discharging device 504 is embedded and welded with the supporting main body 507 and is arranged on the lower side of the storage tank 506, the discharging control device 505 is embedded and welded with the, the storage bin cover is arranged on the right side of the feeding cover plate 508, is in threaded connection with the feeding cover plate 508 and is in locking connection with the protection bottom plate 6, the protection bottom plate 6 comprises a bin cover assembling buckle rod 601, a synchronous unlocking device 602, a bin cover locking device 603, a bottom plate main body 604, a storage bin cover 605 and a storage cover opening handle 606, the bottom plate main body 604 is in a cuboid shape and is welded with the support main body 507, the storage bin cover 605 is in a cuboid shape, the bin cover assembling buckle rods 601 are welded on the lower sides of the left end and the right end of the storage bin cover 605, the storage cover opening handle 606 is glued on the upper side of the front end, 2 bin cover locking devices 603 are arranged and are all in embedding welding with the bottom plate main body 604, mirror images are arranged on the upper sides of the left side and the right side of the inside of the bottom plate main body 604 and are in threaded connection with the upper sides of the left side and the right side of the storage bin cover 605, 2, correspond with the makeup lid locking device 511 lock joint of controlling both sides supporting foot board 5, unblock trigger device 501 includes rack ejector pin 50101, extension ejector pin 50102, first compression spring 50103, trigger top ring 50104, trigger ejector pin 50105, first rack 50106, support backing plate 503 bottom right side is run through to trigger ejector pin 50105 bottom, and downside cladding welding has trigger ejector pin 50105, the buckle is inlayed through first compression spring 50103 and support backing plate 503 in trigger ejector pin 50105 top, and the top is with the perpendicular welding in extension ejector pin 50102 bottom left side, extend ejector pin 50102 top right side and the perpendicular welding of rack ejector pin 50101, rack ejector pin 50101 top is inlayed in support main body 507 bottom right side, with support main body 507 clearance fit, and the top welding has first rack 50106, through first rack 50106 and storehouse lid locking device 603 meshing, discharge device 504 includes first bearing 50401, ejection of compact baffle 50402, The baffle assembling shaft 50403, the second bearing 50404, the discharging transmission shaft 50405, the first gear 50406 and the first assembling plate 50407, the first bearing 50401 is embedded and fastened with the support main body 507 and arranged below the right side of the storage tank 506, the second bearing 50404 is embedded and fastened with the support main body 507 and arranged below the left side of the storage tank 506 corresponding to the first bearing 50401, the baffle assembling shaft 50403 is vertically welded at the right end of the discharging baffle 50402, the baffle assembling shaft 50403 is embedded and fastened with the middle of the first bearing 50401 through the baffle assembling shaft 50403, the discharging transmission shaft 50405 is vertically welded at the left end, the discharging transmission shaft 50405 penetrates through the middle of the second bearing 50404 and is embedded and fastened with the middle of the right end of the first assembling plate 50407 through the discharging transmission shaft 50405, the first assembling plate 50406 is welded with the lower left side inside the support main body 507, the first gear 50406 is coated and glued on the left side of the discharging transmission shaft 50405, the top end of the discharging control device, A control locking baffle 50502, a second compression spring 50503, an unlocking shifting plate 50504, a control shifting plate 50505, a control transmission shaft 50506, a second gear 50507 and a second assembly plate 50508, wherein the second assembly plate 50508 is embedded and buckled with the support main body 507, is arranged below the left side of the storage tank 506 and is positioned above and on the left side of the second bearing 50404, the middle part of the left end is embedded and buckled with the control transmission shaft 50506, the left end of the control transmission shaft 50506 penetrates through the support main body 507 and is embedded and buckled with the front side of the right end of the control shifting plate 50505, the second gear 50507 is coated and glued on the right side of the control transmission shaft 50506, the bottom end is meshed with the first gear 50406, the control locking assembly plate 50501 is welded with the left end of the support main body and is positioned on the rear side of the bottom end of the control transmission shaft 50506, the upper side of the middle part of the front end is glued with the control locking baffle 50502 through the second compression spring 50503, the unlocking shifting, the feeding cover locking device 511 comprises a rack assembly plate 51101, a second rack 51102, a first screw 51103, a third gear 51104, a third assembly plate 51105 and a third compression spring 51106, wherein the rack assembly plate 51101 is welded with the support body 507 and is arranged below the rear side of the right end of the feeding cover plate 508, the third assembly plate 51105 is welded with the support body 507 and is arranged below the right side of the feeding cover plate 508 and is positioned at the front side of the rack assembly plate 51101, the third gear 51104 is arranged inside the third assembly plate 51105 and is in clearance fit with the third assembly plate 51105, the left end of the first screw 51103 is meshed with the lower side of the feeding cover plate 508, the right end of the first screw 51103 penetrates through the third gear 51104 and the third assembly plate 51105 and is in threaded connection with the third gear 51104 and the third assembly plate 51105, the top end of the second rack 51102 is buckled inside the rack assembly plate 51101 through the third compression spring 51106, the upper side of the front end is meshed with the third gear 51104, and the top end of the synchronous unlocking device 602 is locked with the synchronous unlocking, the synchronous unlocking device 602 comprises a first fixed pulley 60201, a first pulley assembly plate 60202, a pull rope 60203, a second pulley assembly plate 60204, a second fixed pulley 60205, a third fixed pulley 60206 and a third pulley assembly plate 60207, wherein the first pulley assembly plate 60202 is welded to the right side of the top end inside the support main body 507, the first fixed pulley 60201 is embedded and buckled at the bottom end, the second pulley assembly plate 60204 is welded to the upper side of the left end inside the bottom plate main body 604, the second fixed pulley 60205 is embedded and buckled at the right end, the third pulley assembly plate 60207 is welded to the upper side of the left end inside the bottom plate main body 604 and is arranged below the second pulley assembly plate 60204, the third fixed pulley 60206 is embedded and buckled at the right end, one end of the pull rope 60203 is locked with the middle part of the second rack 51102, and the other end of the pull rope is locked with the cabin cover locking device 602603 around the first fixed pulley 60201, the second fixed pulley 60205 and the third fixed pulley 60206, and the cabin cover locking device 603 comprises a fourth assembly, A fourth gear 60302, a second screw 60303, a top pressure head 60304, a fifth gear 60305, a linkage shaft 60306, a third bearing 60307 and a sixth gear 60308, wherein the fourth assembling plate 60301 is welded inside the bottom plate main body 604 and is arranged above the left side of the storage bin cover 605, the middle part is embedded with the fourth gear 60302, the right side of the second screw 60303 is in threaded connection with the upper part of the left side of the storage bin cover 605, the left end penetrates through the middle parts of the fourth assembling plate 60301 and the fourth gear 60302 and is in threaded connection with the fourth assembling plate 60301 and the fourth gear 60302, the top pressure head 60304 is welded at the left end and is locked with the pull rope 60203 through the top pressure head 60304, the third bearing 60307 is embedded and buckled on the upper side of the left end of the bottom plate main body 604, the linkage shaft 60306 penetrates through the middle part of the third bearing 60307 and is buckled with the third bearing 60307, the right end penetrates through the middle part of the fifth gear 60305 and is glued with the fifth gear 60305, the top end of the fourth gear 60302 is meshed with the fourth gear, is glued with the sixth gear 60308 and is meshed with the first rack 50106 through the rear end of the sixth gear 60308.
When the user uses the equipment for road construction safety, the equipment can be placed on the ground, the equipment pushes the trigger push rod 50105 to ascend through the self weight, so that the trigger push rod 50105 pushes the first rack 50106 to ascend through the rack push rod 50101 and the extension push rod 50102, the first rack 50106 drives the sixth gear 60308 to rotate, the fifth gear 60305 coaxial with the sixth gear 60308 rotates along with the fifth gear 60305, the fifth gear 60305 drives the fourth gear 60302 to rotate, the position of the fourth gear 60302 is limited, the fourth gear 60302 can be screwed out of the second screw 60303, the storage bin cover 605 is unlocked, the user can open the storage bin cover 605 arranged on the bottom plate main body 604 through the storage opening cover handle 606, the weight of the bottom plate main body 604 of the equipment can be increased, articles can be stored and placed in the bottom plate main body 604, and after the fourth gear 60302 is screwed out of the second screw 60303, the top pressure head 304 arranged on the second screw 6060303 can pull the pull rope 60203, the pulling rope 60203 pulls the second rack 51102 to rise, so that the second rack 51102 drives the third gear 51104 to rotate, and similarly, the third gear 51104 will be screwed out of the first screw 51103, so that the feeding cover plate 508 is unlocked, so that a user can open the feeding cover plate 508 through the feeding opening handle 510, and add heavy objects to the storage tank 506 arranged in the support main body 507, so as to increase the weight of the equipment base, after the user has used the product with increased weight, the user can unlock the toggle plate 50504 to toggle the control lock panel 50502, so that the control lock panel 50502 unlocks the control toggle plate 50505, and the user can rotate the control toggle plate 50505 to rotate the second gear 50507 through the control transmission shaft 50506, so that the second gear 50507 rotates the first gear 50406, and the first gear 50406 rotates the discharge baffle 50402 through the assembled discharge transmission shaft 50405, so that the product stored in the storage tank 506 is discharged through the discharge port 502.
Compared with the traditional supporting foot plate and the traditional protective bottom plate, the supporting foot plate 5 and the protective bottom plate 6 can add and remove on-site heavy objects through the storage and discharge mechanism composed of the gears, the springs, the ejector rods and the like, so that a user can carry equipment in a light state and can store tools.
The invention solves the problem that when the prior art is used, in order to ensure the stability of the installation of the guardrail, the base is often required to be weighted, so that the inconvenience of carrying is caused, the weighting is not required, and the inconvenience of displacement and falling of the guardrail is easily caused, so that the inconvenience of use is caused.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a road construction safety barrier, its structure includes warning sign assembly plate (1), warning sign assembly groove (2), fender rod (3), fender rod assembly fagging (4), supporting legs board (5), protection bottom plate (6), warning sign assembly plate (1) is the cuboid, and around both ends homogeneous body inlay and be equipped with warning sign assembly groove (2), all vertical welding in the bottom left and right sides has fender rod assembly fagging (4), its characterized in that:
the protection rods (3) are provided with 5 protection rods which are arranged in parallel from top to bottom and vertically buckled between 2 protection rod assembly supporting plates (4), the number of the supporting foot plates (5) is 2, the supporting foot plates are correspondingly welded at the bottom ends of the 2 protection rod assembly supporting plates (4), and the middle parts between the 2 protection rods are vertically welded with a protection bottom plate (6);
the support foot plate (5) comprises an unlocking trigger device (501), a discharge port (502), a support base plate (503), a discharge device (504), a discharge control device (505), a storage tank (506), a support main body (507), a material adding cover plate (508), an cover plate assembly buckle rod (509), a material adding cover opening handle (510) and a material adding cover locking device (511), wherein the support base plate (503) is a cuboid, the discharge port (502) is integrally arranged in the middle of the support base plate, the support main body (507) is welded at the top end of the support base plate, the support main body (507) is a trapezoid body, the storage tank (506) is integrally arranged inside the support base plate, the cover plate assembly buckle rod (509) is vertically welded at the upper sides of the left end and the right end of the material adding cover plate (508), the buckling rod (509) is embedded and buckled with the upper side of the front end of the support main body, the unlocking trigger device (501) penetrates through the right side of the bottom end of the support base plate (503), is embedded and fastened with the support base plate (503) and the support main body (507), the discharging device (504) is embedded and welded with the support main body (507) and arranged on the lower side of the material storage tank (506), the discharging control device (505) is embedded and welded with the support main body (507) and arranged on the upper side of the discharging device (504) and meshed with the discharging device (504), and the feeding cover locking device (511) is embedded and welded with the support main body (507) and arranged on the right side of the feeding cover plate (508), is in threaded connection with the feeding cover plate (508) and is locked with the protective bottom plate (6);
the protective bottom plate (6) comprises bin cover assembling buckle rods (601), synchronous unlocking devices (602), bin cover locking devices (603), a bottom plate main body (604), bin covers (605) and storage cover opening handles (606), wherein the bottom plate main body (604) is a cuboid and is welded with a support main body (507), the bin covers (605) are cuboids, the bin cover assembling buckle rods (601) are welded on the lower sides of the left end and the right end of each bin cover (605), the storage cover opening handles (606) are connected on the upper side of the front end in an embedding and gluing mode, 2 bin cover locking devices (603) are arranged and are welded with the bottom plate main body (604) in an embedding mode, mirror images are arranged on the upper sides of the left side and the right side inside the bottom plate main body (604) and are connected with threads on the upper sides of the left side and the right side of each bin cover (605), 2 synchronous unlocking devices (602) are arranged and are welded with the bottom plate main body (604) in, correspondingly locked with a bin cover locking device (603) and correspondingly locked with a feeding cover locking device (511) of the left and right side supporting foot plates (5).
2. The road construction safety barrier of claim 1, wherein: the unlocking trigger device (501) comprises a rack ejector rod (50101), an extension ejector rod (50102), a first compression spring (50103), a trigger top ring (50104), a trigger ejector rod (50105) and a first rack (50106), the bottom end of the trigger ejector rod (50105) penetrates through the right side of the bottom end of the support base plate (503), the lower side of the trigger ejector rod (50105) is welded in a cladding mode, the top end of the trigger ejector rod (50105) is embedded and buckled with the support backing plate (503) through a first compression spring (50103), the top end is vertically welded with the left side of the bottom end of the extension ejector rod (50102), the right side of the top end of the extension ejector rod (50102) is vertically welded with the rack ejector rod (50101), the top end of the rack ejector rod (50101) is embedded at the right side of the bottom end of the support main body (507), the supporting body (507) is in clearance fit, a first rack (50106) is welded at the top end of the supporting body, and the supporting body is meshed with the bin cover locking device (603) through the first rack (50106).
3. The road construction safety barrier of claim 1, wherein: the discharging device (504) comprises a first bearing (50401), a discharging baffle (50402), a baffle assembling shaft lever (50403), a second bearing (50404), a discharging transmission shaft lever (50405), a first gear (50406) and a first assembling plate (50407), wherein the first bearing (50401) is embedded and fastened with a support main body (507) and arranged below the right side of the storage tank (506), the second bearing (50404) is embedded and fastened with the support main body (507), the first bearing (50401) is arranged below the left side of the storage tank (506) correspondingly, the right end of the discharging baffle (50402) is vertically welded with the baffle assembling shaft lever (50403), the baffle assembling shaft lever (50403) is embedded and fastened with the middle of the first bearing (50401) through the baffle assembling shaft lever (50403), the discharging transmission shaft lever (50405) is vertically welded at the left end, the discharging transmission shaft lever (50405) penetrates through the middle of the second bearing (50404) and is embedded and fastened with the middle of the right end of the, the first assembling plate (50407) is welded with the lower portion of the left side inside the supporting main body (507), the first gear (50406) is glued on the left side of the discharging transmission shaft lever (50405) in a coating mode, and the top end of the first gear is meshed with the discharging control device (505).
4. A road construction safety barrier according to claim 1 or 3, wherein: the discharge control device (505) comprises a control locking assembling plate (50501), a control locking baffle plate (50502), a second compression spring (50503), an unlocking shifting plate (50504), a control shifting plate (50505), a control transmission shaft lever (50506), a second gear (50507) and a second assembling plate (50508), wherein the second assembling plate (50508) is embedded and buckled with the support main body (507) and is arranged below the left side of the storage tank (506) and positioned above the left side of the second bearing (50404), the middle part of the left end is embedded and buckled with the control transmission shaft lever (50506), the left end of the control transmission shaft lever (50506) penetrates through the support main body (507) and is embedded and buckled with the front side of the right end of the control shifting plate (50505), the second gear (50507) is cladded and bonded to the right side of the control transmission shaft lever (50506), the bottom end of the second gear (50507) is meshed with the first gear (50406), the control locking assembling plate (50501) is welded with the, the control locking baffle (50502) is connected to the upper side of the middle of the front end of the control transmission shaft rod (50506) in an embedded mode through a second compression spring (50503), and an unlocking toggle plate (50504) is integrally arranged on the rear side of the top end of the control locking baffle (50502).
5. The road construction safety barrier of claim 1, wherein: the feeding cover locking device (511) comprises a rack assembly plate (51101), a second rack (51102), a first screw (51103), a third gear (51104), a third assembly plate (51105) and a third compression spring (51106), wherein the rack assembly plate (51101) is welded with a support body (507) and arranged below the rear side of the right end of a feeding cover plate (508), the third assembly plate (51105) is welded with the support body (507) and arranged below the right side of the feeding cover plate (508) and positioned on the front side of the rack assembly plate (51101), the third gear (51104) is arranged inside the third assembly plate (51105) and in clearance fit with the third assembly plate (51105), the left end of the first screw (51103) is meshed with the lower side of the right end of the feeding cover plate (508), the right end of the first screw penetrates through the third gear (51104) and the third assembly plate (51105) and is in threaded connection with the third assembly plate (51104) and the third assembly plate (51105), and the top end of the second rack assembly plate (51102) is embedded in threaded connection with the third assembly plate (51106) through the compression spring (51106) 51101) Inside, the upper side of the front end is meshed with a third gear (51104), and the top end is locked with a synchronous unlocking device (602).
6. A road construction safety barrier according to claim 5, wherein: the synchronous unlocking device (602) comprises a first fixed pulley (60201), a first pulley assembly plate (60202), a pull rope (60203), a second pulley assembly plate (60204), a second fixed pulley (60205), a third fixed pulley (60206) and a third pulley assembly plate (60207), wherein the first pulley assembly plate (60202) is welded on the right side of the top end in the supporting main body (507), the first fixed pulley (60201) is embedded and buckled at the bottom end, the second pulley assembly plate (60204) is welded on the upper side of the left end in the bottom plate main body (604), the second fixed pulley (60205) is embedded and buckled at the right end, the third pulley assembly plate (60207) is welded on the upper side of the left end in the bottom plate main body (604), the third fixed pulley (60206) is embedded and buckled at the right end, one end of the pull rope (60203) is locked with the middle part of the top end of the second rack (51102), and the other end of the pull rope winds around the first fixed pulley (60201), The second fixed pulley (60205) and the third fixed pulley (60206) are locked with the bin cover locking device (603).
7. A road construction safety barrier according to claim 1, 2 or 6, wherein: the bin cover locking device (603) comprises a fourth assembling plate (60301), a fourth gear (60302), a second screw rod (60303), a jacking head (60304), a fifth gear (60305), a linkage shaft lever (60306), a third bearing (60307) and a sixth gear (60308), wherein the fourth assembling plate (60301) is welded inside the bottom plate main body (604) and is arranged above the left side of the storage bin cover (605), the middle part of the fourth assembling plate is embedded with the fourth gear (60302), the right side of the second screw rod (60303) is in threaded connection with the upper part of the left side of the storage bin cover (605), the left end of the second screw rod penetrates through the middle parts of the fourth assembling plate (60301) and the fourth gear (60302) and is in threaded connection with the fourth assembling plate (60301) and the fourth gear (60302), the jacking head (60304) is welded at the left end and is locked with a pull rope (60203) through the jacking head (60304), the third bearing (60307) is embedded and fastened on the upper side of the left end of the bottom plate main body (604), and the linkage shaft lever (60306) penetrates, and the right end of the third bearing (60307) is connected with the middle part of a fifth gear (60305) in a penetrating way, is glued with the fifth gear (60305), is meshed with a fourth gear (60302) through the top end of the fifth gear (60305), and the left end of the third bearing is connected with the middle part of a sixth gear (60308) in a penetrating way, is glued with the sixth gear (60308), and is meshed with the first rack (50106) through the rear end of the sixth gear (60308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363890.0A CN108561002B (en) | 2018-04-22 | 2018-04-22 | Road construction safety barrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363890.0A CN108561002B (en) | 2018-04-22 | 2018-04-22 | Road construction safety barrier |
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| CN108561002A CN108561002A (en) | 2018-09-21 |
| CN108561002B true CN108561002B (en) | 2020-06-12 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110185139B (en) * | 2019-05-27 | 2024-05-17 | 广西建筑材料科学研究设计院有限公司 | Full section connection box device of precast concrete beam column of spacing auto-lock, unblock and reinforcing bar connection |
| CN110185140B (en) * | 2019-05-27 | 2024-05-14 | 广西建筑材料科学研究设计院有限公司 | Full section connection box device for butt joint of precast concrete columns with limiting self-locking, unlocking and steel bar connection |
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| CN108561002A (en) | 2018-09-21 |
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Effective date of registration: 20220315 Address after: 257000 No. 384 CHUANGYOU Road, Niuzhuang Town, Dongying District, Dongying City, Shandong Province Patentee after: Hung Hing Trading Co.,Ltd. of Shengli Oilfield Address before: 325013 No. 60, Qinglong Road, Yongzhong street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Lan Quanyi |
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Denomination of invention: A safety guardrail for road construction Effective date of registration: 20230619 Granted publication date: 20200612 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Hung Hing Trading Co.,Ltd. of Shengli Oilfield Registration number: Y2023980044335 |
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