CN111778894A - Bridge warning sign device - Google Patents
Bridge warning sign device Download PDFInfo
- Publication number
- CN111778894A CN111778894A CN202010727064.7A CN202010727064A CN111778894A CN 111778894 A CN111778894 A CN 111778894A CN 202010727064 A CN202010727064 A CN 202010727064A CN 111778894 A CN111778894 A CN 111778894A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- assembly
- wheel
- height limiting
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims abstract description 75
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 230000001276 controlling effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 64
- 241000258971 Brachiopoda Species 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
-
- 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
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- 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
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a warning board, in particular to a bridge warning board device, which comprises a regulating and controlling seat assembly, a movable partition frame assembly, a left height limiting rod assembly, a right height limiting rod assembly, a telescopic street lamp assembly, a non-motor vehicle lane warning board and a motor vehicle lane warning board, wherein the movable partition frame assembly is connected to the regulating and controlling seat assembly; the right height limiting rod assembly is connected to the movable partition frame assembly; the left height limiting rod assembly is connected to the right height limiting rod assembly; the telescopic street lamp component is connected to the right height limiting rod component; the non-motor vehicle lane warning board is fixedly connected to the left end of the left height limiting rod assembly; the motor vehicle lane warning board is connected to the right end of the telescopic street lamp component; the invention can warn and indicate the motorway and the non-motorway on the bridge, limit the large truck in the daytime by adjusting the structure and provide the illumination function at night.
Description
Technical Field
The invention relates to a warning board, in particular to a bridge warning board device.
Background
The traditional bridge warning board has a single structure; for example, the patent application No. CN201710692289.1 discloses a novel bridge warning board device, which comprises a base and a warning board, wherein a first inserting cavity corresponding to the left and right sides and corresponding to the front and back is arranged in the bottom wall of the warning board, a second inserting cavity is further arranged in the top wall of the first inserting cavity, a locking device matched with the second inserting cavity is arranged in the base, the locking device comprises a sliding cavity with an upward opening and corresponding to the left and right sides, a through groove is arranged between the two sliding cavities, a sliding chute with the opening facing the sliding cavity is arranged in the end wall of the through groove, the sliding chute can be smoothly provided with a sliding block up and down, the sliding frame can be smoothly mounted up and down in the through groove, a first inclined sliding block is fixedly mounted in the sliding cavity, a first inclined sliding surface is arranged on the first inclined sliding block, a through hole is arranged in the first inclined sliding block, and a second inclined sliding block is smoothly mounted in the sliding cavity, the lower end of the second inclined sliding block is provided with a second inclined sliding surface matched with the first inclined sliding surface. The utility model discloses a bridge warning sign's single structure, the function singleness can't instruct motorway and non-motorway on the bridge, can't carry out the restriction to large truck in the daytime, and can't provide the illumination function again night.
Disclosure of Invention
The invention aims to provide a bridge warning board device which can be used for carrying out warning indication on a motor vehicle lane and a non-motor vehicle lane on a bridge, can be used for limiting a large truck in the daytime by adjusting a structure and can provide a lighting function at night.
The purpose of the invention is realized by the following technical scheme:
a bridge warning board device comprises a regulating and controlling seat assembly, a movable partition frame assembly, a left height limiting rod assembly, a right height limiting rod assembly, a telescopic street lamp assembly, a non-motor vehicle lane warning board and a motor vehicle lane warning board, wherein the movable partition frame assembly is connected to the regulating and controlling seat assembly; the right height limiting rod assembly is connected to the movable partition frame assembly; the left height limiting rod assembly is connected to the right height limiting rod assembly; the telescopic street lamp component is connected to the right height limiting rod component; the non-motor vehicle lane warning board is fixedly connected to the left end of the left height limiting rod assembly; the motor vehicle lane warning board is connected to the right end of the telescopic street lamp component; the adjusting and controlling seat assembly is in transmission connection with the movable partition frame assembly, the movable partition frame assembly is in transmission connection with the right height limiting rod assembly and the left height limiting rod assembly, and the right height limiting rod assembly is in transmission connection with the telescopic street lamp assembly.
The adjusting and controlling seat assembly comprises an installation seat body, a hand lever, a rotating disc, an external thread rotating rod, a rack and a limiting baffle; the top end of the mounting seat body is provided with a horizontal sliding groove, the front side surface of the mounting seat body is provided with a limiting sliding groove, and the limiting sliding groove is communicated with the inner side of the horizontal sliding groove; the left end of the external thread rotating rod is fixedly connected with a rotating disc, and the eccentric position of the rotating disc is fixedly connected with a hand lever; two ends of the external thread rotating rod are respectively connected to the left end and the right end of the mounting base body through bearings with bases in a rotating mode, and the external thread rotating rod is connected to the inner side of the horizontal sliding groove in a rotating and matching mode; the front end of the mounting base body is fixedly connected with a rack; the right end of the rack is connected with a limiting baffle through a screw.
The rack and the limiting sliding groove are arranged in parallel. The movable partition frame assembly comprises a lower partition frame, an upper partition frame, a rectangular sliding block, an L-shaped sliding block, a rotating gear, a gear shaft, a rotating belt wheel, a linkage shaft, a transmission gear, a transmission belt wheel, a lower linkage wheel, an upper linkage wheel, a rope winding wheel, a traction rope, a rope wheel shaft, a linkage gear and a rotating shaft;
the upper partition frame is fixedly connected to the upper end of the lower partition frame, the lower end of the lower partition frame is fixedly connected with a rectangular sliding block, the rectangular sliding block is connected to the inner side of the horizontal sliding groove in a sliding fit mode, and the external thread rotating rod is connected to the rectangular sliding block through threads; the rear end of the L-shaped sliding block is fixedly connected to the rectangular sliding block, and the L-shaped sliding block is connected to the inner side of the limiting sliding groove in a sliding fit manner; the rotary gear and the rotary belt wheel are fixedly connected to a gear shaft, the gear shaft is rotatably connected to the L-shaped sliding block through a bearing with a seat, and the rotary gear is meshed with the rack; the rotary belt wheel is connected with a linkage belt wheel through a belt, the linkage belt wheel is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the lower partition frame through a belt seat bearing, a linkage gear is fixedly connected to the rotating shaft, and the linkage gear is meshed with a transmission gear; the front end and the rear end of the universal driving shaft are respectively and rotatably connected with the front end and the rear end of the lower partition frame through bearings with seats; the transmission gear is fixedly connected to the front end of the linkage shaft and is in transmission connection with the left height limiting rod assembly; the transmission belt wheel and the lower linkage wheel are fixedly connected to the rear end of the linkage shaft, and the transmission belt wheel is connected with the right height limiting rod assembly through a belt; the lower linkage wheel is connected with the upper linkage wheel through a belt, the upper linkage wheel is fixedly connected with the rear end of the rope wheel shaft, and the middle end of the rope wheel shaft is rotatably connected with the upper partition frame through a belt seat bearing; the rope winding wheel is fixedly connected to the front end of the rope wheel shaft; one end of the traction rope is fixedly connected to the rope winding wheel, and the other end of the traction rope is fixedly connected to the right height limiting rod assembly.
The right height limiting rod assembly comprises a right height limiting arm, a first belt wheel, a second belt wheel, a third belt wheel, a transmission chain wheel, a chain wheel shaft, a shaft frame plate, a belt wheel shaft and a rope binding frame; the belt wheel shaft is rotatably connected with the right limit high arm through a belt seat bearing; the left end of the right height limiting arm is connected to the middle end of the linkage shaft in a rotating fit mode, and the right height limiting arm is connected to the inner side of the lower partition frame in a rotating fit mode; the first belt wheel and the second belt wheel are fixedly connected to a belt wheel shaft, the first belt wheel is connected with a transmission belt wheel through a belt, the second belt wheel is connected with a third belt wheel through a belt, the third belt wheel and a transmission chain wheel are fixedly connected to a chain wheel shaft, and the chain wheel shaft is rotatably connected to a shaft frame plate through a belt seat bearing; the transmission chain wheel is in transmission connection with the telescopic street lamp component through a chain; the rope binding frame is fixedly connected to the right height limiting arm, and the other end of the traction rope is fixedly connected to the rope binding frame.
The left height limiting rod assembly comprises a left height limiting arm, a rectangular seat, a side link rod and a sliding rack plate; the left height limiting arm is connected to the inner side of the rectangular seat in a sliding fit mode, and the rectangular seat is fixedly connected to the left end of the top surface of the right height limiting arm; the left end and the right end of the left height limiting arm are respectively connected with the two ends of the sliding rack plate through a side link rod, and the lower end of the sliding rack plate is meshed and connected with the transmission gear.
The telescopic street lamp component comprises a rectangular lamp shell, a regulating chain wheel, a bidirectional threaded rod, a rod frame plate, a sliding plate, a lamp holder and an LED illuminating lamp; the rectangular lamp shell is fixedly connected to the right end of the right-limit high arm, the regulating chain wheel is fixedly connected to the middle end of the bidirectional threaded rod, and the regulating chain wheel is connected with the transmission chain wheel through a chain; the bidirectional threaded rod is rotatably connected to the rod frame plate through a bearing with a seat, two ends of the bidirectional threaded rod are symmetrically connected with two sliding plates through threads respectively, and the two sliding plates are connected to the front end and the rear end of the bottom surface of the rectangular lamp shell in a sliding fit mode respectively; the upper ends of the two sliding plates are fixedly connected with a lamp holder respectively, the two lamp holders are connected to the two ends of the rectangular lamp shell in a sliding fit mode respectively, and the outer ends of the two lamp holders are fixedly connected with an LED illuminating lamp respectively.
The invention has the beneficial effects that: according to the bridge warning board device, the non-motor vehicle lane warning board and the motor vehicle lane warning board are arranged in the bridge warning board device, warning indication can be conducted on a motor vehicle lane and a non-motor vehicle lane on the bridge, the left height limiting rod assembly and the right height limiting rod assembly are arranged in the bridge warning board device, large trucks can be limited in daytime through the adjusting structure, the telescopic street lamp assembly is arranged in the bridge warning board device, and the telescopic street lamp assembly can provide a lighting function at night through the adjusting structure.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic diagram of an internal conditioner assembly according to the present invention;
FIG. 4 is a schematic structural view of an internal mobile partition rack assembly of the present invention;
FIG. 5 is an enlarged partial view of the first internal moving partition frame assembly of the present invention;
FIG. 6 is a second enlarged partial schematic view of the internal moving partition frame assembly of the present invention;
FIG. 7 is a schematic view of a third, partially enlarged, construction of the internal moving partition frame assembly of the present invention;
FIG. 8 is a schematic view of the construction of the internal left height limit bar assembly of the present invention;
FIG. 9 is a schematic view of the construction of the internal right height limit bar assembly of the present invention;
FIG. 10 is a first schematic view of the internal retractable street light assembly of the present invention;
fig. 11 is a schematic structural view of the internal retractable street lamp assembly of the present invention.
In the figure: a control seat assembly 1; mounting a base body 1-1; 1-2 parts of a hand rocker; 1-3 of a rotating disc; external thread rotating rods 1-4; 1-5 of a rack; 1-6 of a limiting baffle; a mobile partition frame assembly 2; a lower partition frame 2-1; an upper partition frame 2-2; 2-3 of a rectangular sliding block; 2-4 of an L-shaped sliding block; 2-5 of a rotating gear; 2-6 parts of a gear shaft; 2-7 of a rotating belt wheel; 2-8 of a linkage belt wheel; 2-9 parts of a linkage shaft; 2-10 of transmission gear; 2-11 of a transmission belt wheel; 2-12 parts of a lower linkage wheel; 2-13 of an upper linkage wheel; 2-14 of rope winding wheel; 2-15 of a hauling rope; 2-16 of rope wheel shaft; linkage gears 2-17; 2-18 of a rotating shaft; a left height-limiting rod assembly 3; 3-1 of a left height limiting arm; a rectangular base 3-2; a side link 3-3; sliding rack plates 3-4; a right height limit rod assembly 4; 4-1 of a right height limiting arm; a first pulley 4-2; a second pulley 4-3; a third belt pulley 4-4; 4-5 of a transmission chain wheel; sprocket shafts 4-6; 4-7 of a shaft frame plate; 4-8 of a pulley shaft; 4-9 of a rope tying frame; a telescopic street lamp component 5; a rectangular lamp housing 5-1; regulating and controlling a chain wheel 5-2; 5-3 parts of a bidirectional threaded rod; 5-4 of a lever frame plate; a sliding plate 5-5; 5-6 parts of a lamp holder; 5-7 parts of LED illuminating lamps; a non-motor vehicle lane warning board 6; a motor vehicle lane warning sign 7.
Detailed Description
The invention is described in further detail below with reference to fig. 1-11.
The first embodiment is as follows:
as shown in fig. 1-11, a bridge warning board device comprises a regulating seat assembly 1, a movable partition frame assembly 2, a left height-limiting rod assembly 3, a right height-limiting rod assembly 4, a telescopic street lamp assembly 5, a non-motor vehicle lane warning board 6 and a motor vehicle lane warning board 7, wherein the movable partition frame assembly 2 is connected to the regulating seat assembly 1; the right height limiting rod assembly 4 is connected to the movable partition frame assembly 2; the left height limiting rod assembly 3 is connected to the right height limiting rod assembly 4; the telescopic street lamp component 5 is connected to the right height limiting rod component 4; the non-motor vehicle lane warning board 6 is fixedly connected to the left end of the left height limiting rod assembly 3; the motor vehicle lane warning board 7 is connected to the right end of the telescopic street lamp component 5; the adjustable and controllable seat assembly 1 is in transmission connection with the movable partition frame assembly 2, the movable partition frame assembly 2 is in transmission connection with the right height limiting rod assembly 4 and the left height limiting rod assembly 3, and the right height limiting rod assembly 4 is in transmission connection with the telescopic street lamp assembly 5. When the bridge warning board device is used, firstly, the regulating and controlling seat assembly 1 is installed on a bridge, the position of the movable partition frame assembly 2 can be regulated through the regulating and controlling seat assembly 1, when the bridge warning board device is used in the daytime, the position of the movable partition frame assembly 2 is regulated to the rightmost end of the regulating and controlling seat assembly 1, so that the movable partition frame assembly 2 partitions a road, at the moment, the left height limiting rod assembly 3 and the right height limiting rod assembly 4 are in a state perpendicular to the partition frame assembly 2, at the moment, the non-motor vehicle lane warning board 6 and the motor vehicle lane warning board 7 respectively point to a non-motor vehicle lane and a motor vehicle lane to play a role in warning indication, the left height limiting rod assembly 3 and the right height limiting rod assembly 4 play a role in limiting the passing of a large truck with a higher vehicle body, and the heights of the left height limiting rod assembly 3 and the right height limiting rod assembly 4; when the movable height-limiting rod assembly is used at night, the movable partition frame assembly 2 can be adjusted to the leftmost end of the adjusting seat assembly 1 through the adjusting seat assembly 1, at the moment, the movable partition frame assembly 2 drives the whole right height-limiting rod assembly 4 to turn left, thereby contracting to one side of the movable partition frame assembly 2, the movable partition frame assembly 2 drives the whole body of the left height limiting rod assembly 3 to contract to one side of the right height limiting rod assembly 4, so that the left height limiting rod assembly 3 and the right height limiting rod assembly 4 can not play the role of height limiting, thereby facilitating the passage of large trucks, at the moment, the LED illuminating lamp 5-7 in the telescopic street lamp component 5 moves to the outer side of the rectangular lamp shell 5-1 under the driving of the right height-limiting rod component 4, therefore, the LED illuminating lamp has the illuminating function, and on the contrary, the LED illuminating lamp is accommodated in the inner side of the rectangular lamp shell 5-1, so that the LED illuminating lamp 5-7 is prevented from being damaged when not used.
The second embodiment is as follows:
as shown in fig. 1-11, the adjusting and controlling seat assembly 1 comprises a mounting seat body 1-1, a hand lever 1-2, a rotating disc 1-3, an external thread rotating lever 1-4, a rack 1-5 and a limit baffle 1-6; the top end of the mounting seat body 1-1 is provided with a horizontal sliding groove, the front side surface of the mounting seat body 1-1 is provided with a limiting sliding groove, and the limiting sliding groove is communicated with the inner side of the horizontal sliding groove; the left end of the external thread rotating rod 1-4 is fixedly connected with a rotating disc 1-3, and the eccentric position of the rotating disc 1-3 is fixedly connected with a hand-operated rod 1-2; two ends of the external thread rotating rod 1-4 are respectively connected to the left end and the right end of the mounting base body 1-1 through a bearing with a base in a rotating mode, and the external thread rotating rod 1-4 is connected to the inner side of the horizontal sliding groove in a rotating and matching mode; the front end of the mounting seat body 1-1 is fixedly connected with a rack 1-5; the right end of the rack 1-5 is connected with a limit baffle 1-6 through a screw. When the regulating seat assembly 1 is used, the hand-operated rod 1-2 can be rotated to drive the rotating discs 1-3 to rotate, the rotating discs 1-3 drive the external thread rotating rods 1-4 to grab and rotate, and the external thread rotating rods 1-4 drive the position of the movable partition frame assembly 2 to regulate.
The racks 1-5 and the limiting sliding groove are arranged in parallel.
The third concrete implementation mode:
as shown in fig. 1-11, the movable partition frame assembly 2 comprises a lower partition frame 2-1, an upper partition frame 2-2, a rectangular slider 2-3, an L-shaped slider 2-4, a rotary gear 2-5, a gear shaft 2-6, a rotary belt wheel 2-7, a linkage belt wheel 2-8, a linkage shaft 2-9, a transmission gear 2-10, a transmission belt wheel 2-11, a lower linkage wheel 2-12, an upper linkage wheel 2-13, a rope winding wheel 2-14, a traction rope 2-15, a rope wheel shaft 2-16, a linkage gear 2-17 and a rotating shaft 2-18;
the upper partition frame 2-2 is fixedly connected to the upper end of the lower partition frame 2-1, the lower end of the lower partition frame 2-1 is fixedly connected with a rectangular sliding block 2-3, the rectangular sliding block 2-3 is connected to the inner side of the horizontal sliding chute in a sliding fit mode, and an external thread rotating rod 1-4 is connected to the rectangular sliding block 2-3 through threads; the rear end of the L-shaped sliding block 2-4 is fixedly connected to the rectangular sliding block 2-3, and the L-shaped sliding block 2-4 is connected to the inner side of the limiting sliding groove in a sliding fit manner; the rotary gear 2-5 and the rotary belt wheel 2-7 are fixedly connected to a gear shaft 2-6, the gear shaft 2-6 is rotatably connected to the L-shaped sliding block 2-4 through a bearing with a seat, and the rotary gear 2-5 is meshed with the rack 1-5; the rotary belt wheels 2-7 are connected with linkage belt wheels 2-8 through belts, the linkage belt wheels 2-8 are fixedly connected to rotating shafts 2-18, the rotating shafts 2-18 are rotatably connected to the lower partition frame 2-1 through belt seat bearings, linkage gears 2-17 are fixedly connected to the rotating shafts 2-18, and the linkage gears 2-17 are meshed with transmission gears 2-10; the front end and the rear end of the universal driving shaft 2-9 are respectively and rotatably connected with the front end and the rear end of the lower partition frame 2-1 through bearings with seats; the transmission gear 2-10 is fixedly connected to the front end of the linkage shaft 2-9, and the transmission gear 2-10 is in transmission connection with the left height limiting rod assembly 3; the transmission belt wheels 2-11 and the lower linkage wheels 2-12 are fixedly connected to the rear ends of the linkage shafts 2-9, and the transmission belt wheels 2-11 are connected with the right height limiting rod assembly 4 through a belt; the lower linkage wheel 2-12 is connected with the upper linkage wheel 2-13 through a belt, the upper linkage wheel 2-13 is fixedly connected with the rear end of the rope pulley shaft 2-16, and the middle end of the rope pulley shaft 2-16 is rotatably connected with the upper partition frame 2-2 through a bearing with a seat; the rope winding wheels 2-14 are fixedly connected with the front ends of the rope wheel shafts 2-16; one end of the traction rope 2-15 is fixedly connected to the rope winding wheel 2-14, and the other end of the traction rope 2-15 is fixedly connected to the right height limiting rod component 4.
When the movable partition frame component 2 is used, the rectangular sliding block 2-3 is driven by the external thread rotating rod 1-4 to move, the rectangular sliding block 2-3 drives the L-shaped sliding block 2-4 to slide on the inner side of the limiting sliding groove, so that the L-shaped sliding block 2-4 drives the rotating gear 2-5 to move, the lower end of the rotating gear 2-5 is meshed with the rack 1-5, therefore, the rotating gear 2-5 can rotate, the rotating gear 2-5 can drive the gear shaft 2-6 and the rotating belt wheel 2-7 to rotate when rotating, the rotating belt wheel 2-7 drives the linkage belt wheel 2-8 to rotate through a belt, the linkage belt wheel 2-8 drives the rotating shaft 2-18 to rotate when rotating, and the rotating shaft 2-18 drives the linkage gear 2-17 to rotate when rotating, the linkage gears 2-17 are driven to rotate, the transmission gears 2-10 can drive the left height limiting rod assembly 3 to move when rotating, the transmission gears 2-10 can drive the linkage shafts 2-9 to rotate when rotating, and the linkage shafts 2-9 drive the transmission belt wheels 2-11 and the lower linkage wheels 2-12 to rotate, so that the left height limiting rod assembly 3 is driven to contract or extend; when the transmission belt wheels 2-11 rotate, the first belt wheel 4-2 in the right height limiting rod assembly 4 can be driven by a belt to rotate; the lower linkage wheels 2-12 can drive the upper linkage wheels 2-13 to rotate through the belt when rotating, the upper linkage wheels 2-13 can drive the rope wheel shafts 2-16 to rotate when rotating, the rope wheel shafts 2-16 can drive the rope winding wheels 2-14 to rotate when rotating, and the rope winding wheels 2-14 can wind or unwind the traction ropes 2-15 when rotating, so that the right height limiting rod assembly 4 is driven to rise or fall, and the function of the right height limiting rod assembly 4 is adjusted.
The fourth concrete implementation mode:
as shown in fig. 1-11, the right height limiting rod assembly 4 comprises a right height limiting arm 4-1, a first belt pulley 4-2, a second belt pulley 4-3, a third belt pulley 4-4, a transmission chain wheel 4-5, a chain wheel shaft 4-6, a shaft frame plate 4-7, a belt wheel shaft 4-8 and a rope binding frame 4-9; the pulley shaft 4-8 is rotatably connected with the right upper limit arm 4-1 through a bearing with a seat; the left end of the right height limiting arm 4-1 is connected to the middle end of the linkage shaft 2-9 in a rotating fit mode, and the right height limiting arm 4-1 is connected to the inner side of the lower partition frame 2-1 in a rotating fit mode; the first belt wheel 4-2 and the second belt wheel 4-3 are fixedly connected to a belt wheel shaft 4-8, the first belt wheel 4-2 is connected with a transmission belt wheel 2-11 through a belt, the second belt wheel 4-3 is connected with a third belt wheel 4-4 through a belt, the third belt wheel 4-4 and a transmission chain wheel 4-5 are fixedly connected to a chain wheel shaft 4-6, and the chain wheel shaft 4-6 is rotatably connected to a shaft frame plate 4-7 through a belt seat bearing; the transmission chain wheels 4-5 are connected with the telescopic street lamp component 5 through chain transmission; the rope binding frame 4-9 is fixedly connected to the right height limiting arm 4-1, and the other end of the traction rope 2-15 is fixedly connected to the rope binding frame 4-9. When the right height limiting rod assembly 4 is used, the traction ropes 2-15 can be wound or lengthened when the rope winding wheels 2-14 rotate, the traction ropes 2-15 drive the right height limiting rod assembly 4 to ascend or descend by pulling the rope binding frames 4-9, and the position of the right height limiting rod assembly 4 is adjusted; the first belt wheel 4-2 is driven by the transmission belt wheel 2-11 to rotate, the first belt wheel 4-2 can drive the belt wheel shaft 4-8 to rotate when rotating, the belt wheel shaft 4-8 drives the second belt wheel 4-3 to rotate, the second belt wheel 4-3 drives the third belt wheel 4-4 to rotate through a belt, the third belt wheel 4-4 drives the chain wheel shaft 4-6 to rotate, the chain wheel shaft 4-6 drives the transmission chain wheel 4-5 to rotate, and the transmission chain wheel 4-5 can drive the telescopic street lamp component 5 to work through a chain when rotating, so that the position of the LED illuminating lamp 5-7 inside the telescopic street lamp component 5 can be adjusted.
The fifth concrete implementation mode:
as shown in fig. 1-11, the left height-limiting rod assembly 3 comprises a left height-limiting arm 3-1, a rectangular seat 3-2, a side link 3-3 and a sliding rack plate 3-4; the left height limiting arm 3-1 is connected to the inner side of the rectangular seat 3-2 in a sliding fit mode, and the rectangular seat 3-2 is fixedly connected to the left end of the top surface of the right height limiting arm 4-1; the left end and the right end of the left height limiting arm 3-1 are respectively connected with the two ends of a sliding rack plate 3-4 through a side link rod 3-3, and the lower end of the sliding rack plate 3-4 is meshed and connected with a transmission gear 2-10. When the left height limiting rod assembly 3 is used, the sliding rack plate 3-4 moves under the rotation of the transmission gear 2-10, and the sliding rack plate 3-4 drives the position of the left height limiting arm 3-1 to change, so that the left height limiting rod assembly 3 is integrally contracted to one side of the right height limiting rod assembly 4, and the left height limiting rod assembly 3 cannot play a role in limiting height at night.
The sixth specific implementation mode:
as shown in fig. 1-11, the retractable street lamp assembly 5 comprises a rectangular lamp housing 5-1, a regulating sprocket 5-2, a bidirectional threaded rod 5-3, a rod frame plate 5-4, a sliding plate 5-5, a lamp holder 5-6 and an LED illuminating lamp 5-7; the rectangular lamp shell 5-1 is fixedly connected to the right end of the right upper limit arm 4-1, the regulating chain wheel 5-2 is fixedly connected to the middle end of the bidirectional threaded rod 5-3, and the regulating chain wheel 5-2 is connected with the transmission chain wheel 4-5 through a chain; the bidirectional threaded rod 5-3 is rotatably connected to the rod frame plate 5-4 through a bearing with a seat, two ends of the bidirectional threaded rod 5-3 are respectively and symmetrically connected with two sliding plates 5-5 through threads, and the two sliding plates 5-5 are respectively connected to the front end and the rear end of the bottom surface of the rectangular lamp shell 5-1 in a sliding fit manner; the upper ends of the two sliding plates 5-5 are fixedly connected with a lamp holder 5-6 respectively, the two lamp holders 5-6 are connected with the two ends of the rectangular lamp shell 5-1 in a sliding fit mode respectively, and the outer ends of the two lamp holders 5-6 are fixedly connected with an LED illuminating lamp 5-7 respectively. When the telescopic street lamp component 5 is used, the transmission chain wheel 4-5 can drive the regulating chain wheel 5-2 to rotate through a chain when rotating, the regulating chain wheel 5-2 drives the bidirectional threaded rod 5-3 to rotate when rotating, the bidirectional threaded rod 5-3 drives the two sliding plates 5-5 to move in opposite directions or in reverse directions when rotating, so that the two sliding plates 5-5 drive the sliding plates 5-5 to move in opposite directions or in reverse directions, thereby driving the LED illuminating lamp 5-7 on the lamp holder 5-6 to move outwards or move inwards, when at night, the two LED illuminating lamps 5-7 slide out of the outer end of the rectangular lamp housing 5-1, thereby playing a role of illumination, and when in the daytime, the two LED illuminating lamps 5-7 are accommodated in the rectangular lamp housing 5-1, thereby effectively prolonging the service life of the LED illuminating lamps 5-7, the LED illumination lamps 5-7 are prevented from being damaged.
The working principle of the invention is as follows: when the bridge warning board device is used, firstly, the regulating and controlling seat assembly 1 is installed on a bridge, the position of the movable partition frame assembly 2 can be regulated through the regulating and controlling seat assembly 1, when the bridge warning board device is used in the daytime, the position of the movable partition frame assembly 2 is regulated to the rightmost end of the regulating and controlling seat assembly 1, so that the movable partition frame assembly 2 partitions a road, at the moment, the left height limiting rod assembly 3 and the right height limiting rod assembly 4 are in a state perpendicular to the partition frame assembly 2, at the moment, the non-motor vehicle lane warning board 6 and the motor vehicle lane warning board 7 respectively point to a non-motor vehicle lane and a motor vehicle lane to play a role in warning indication, the left height limiting rod assembly 3 and the right height limiting rod assembly 4 play a role in limiting the passing of a large truck with a higher vehicle body, and the heights of the left height limiting rod assembly 3 and the right height limiting rod assembly 4; when the movable height-limiting rod assembly is used at night, the movable partition frame assembly 2 can be adjusted to the leftmost end of the adjusting seat assembly 1 through the adjusting seat assembly 1, at the moment, the movable partition frame assembly 2 drives the whole right height-limiting rod assembly 4 to turn left, thereby contracting to one side of the movable partition frame assembly 2, the movable partition frame assembly 2 drives the whole body of the left height limiting rod assembly 3 to contract to one side of the right height limiting rod assembly 4, so that the left height limiting rod assembly 3 and the right height limiting rod assembly 4 can not play the role of height limiting, thereby facilitating the passage of large trucks, at the moment, the LED illuminating lamp 5-7 in the telescopic street lamp component 5 moves to the outer side of the rectangular lamp shell 5-1 under the driving of the right height-limiting rod component 4, therefore, the LED illuminating lamp has the illuminating function, and on the contrary, the LED illuminating lamp is accommodated in the inner side of the rectangular lamp shell 5-1, so that the LED illuminating lamp 5-7 is prevented from being damaged when not used.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a bridge warning sign device, is including regulation and control seat subassembly (1), removal partition frame subassembly (2), left limit for height pole subassembly (3), right limit for height pole subassembly (4), flexible street lamp subassembly (5), non-motor way warning sign (6) and motor way warning sign (7), its characterized in that: the movable partition frame assembly (2) is connected to the regulating seat assembly (1); the right height limiting rod assembly (4) is connected to the movable partition frame assembly (2); the left height limiting rod assembly (3) is connected to the right height limiting rod assembly (4); the telescopic street lamp component (5) is connected to the right height limiting rod component (4); the non-motor vehicle lane warning board (6) is fixedly connected to the left end of the left height limiting rod assembly (3); the motor vehicle lane warning board (7) is connected to the right end of the telescopic street lamp component (5); the adjusting and controlling seat assembly (1) is in transmission connection with the movable partition frame assembly (2), the movable partition frame assembly (2) is in transmission connection with the right height limiting rod assembly (4) and the left height limiting rod assembly (3), and the right height limiting rod assembly (4) is in transmission connection with the telescopic street lamp assembly (5);
the adjusting and controlling seat assembly (1) comprises an installation seat body (1-1), a hand-operated rod (1-2), a rotating disc (1-3), an external thread rotating rod (1-4), a rack (1-5) and a limiting baffle (1-6); the top end of the mounting seat body (1-1) is provided with a horizontal sliding groove, the front side surface of the mounting seat body (1-1) is provided with a limiting sliding groove, and the limiting sliding groove is communicated with the inner side of the horizontal sliding groove; the left end of the external thread rotating rod (1-4) is fixedly connected with a rotating disc (1-3), and the eccentric position of the rotating disc (1-3) is fixedly connected with a hand-operated rod (1-2); two ends of the external thread rotating rod (1-4) are respectively connected to the left end and the right end of the mounting base body (1-1) in a rotating mode through a bearing with a base, and the external thread rotating rod (1-4) is connected to the inner side of the horizontal sliding groove in a rotating and matching mode; the front end of the mounting base body (1-1) is fixedly connected with a rack (1-5); the right end of the rack (1-5) is connected with a limit baffle (1-6) through a screw;
the movable partition frame assembly (2) comprises a lower partition frame (2-1), an upper partition frame (2-2), a rectangular sliding block (2-3), an L-shaped sliding block (2-4), a rotating gear (2-5), a gear shaft (2-6), a rotating belt wheel (2-7), a linkage belt wheel (2-8), a linkage shaft (2-9), a transmission gear (2-10), a transmission belt wheel (2-11), a lower linkage wheel (2-12), an upper linkage wheel (2-13), a rope winding wheel (2-14), a traction rope (2-15), a rope wheel shaft (2-16), a linkage gear (2-17) and a rotating shaft (2-18);
the upper partition frame (2-2) is fixedly connected to the upper end of the lower partition frame (2-1), the lower end of the lower partition frame (2-1) is fixedly connected with a rectangular sliding block (2-3), the rectangular sliding block (2-3) is connected to the inner side of the horizontal sliding groove in a sliding fit mode, and the external thread rotating rod (1-4) is connected to the rectangular sliding block (2-3) through threads; the rear end of the L-shaped sliding block (2-4) is fixedly connected to the rectangular sliding block (2-3), and the L-shaped sliding block (2-4) is connected to the inner side of the limiting sliding groove in a sliding fit manner; the rotary gear (2-5) and the rotary belt wheel (2-7) are fixedly connected to a gear shaft (2-6), the gear shaft (2-6) is rotatably connected to the L-shaped sliding block (2-4) through a bearing with a seat, and the rotary gear (2-5) is meshed with the rack (1-5); the rotary belt wheel (2-7) is connected with a linkage belt wheel (2-8) through a belt, the linkage belt wheel (2-8) is fixedly connected to a rotating shaft (2-18), the rotating shaft (2-18) is rotatably connected to a lower partition frame (2-1) through a belt seat bearing, a linkage gear (2-17) is fixedly connected to the rotating shaft (2-18), and the linkage gear (2-17) is meshed with a transmission gear (2-10); the front end and the rear end of the universal driving shaft (2-9) are respectively and rotatably connected with the front end and the rear end of the lower partition frame (2-1) through bearings with seats; the transmission gear (2-10) is fixedly connected to the front end of the linkage shaft (2-9), and the transmission gear (2-10) is in transmission connection with the left height limiting rod assembly (3); the transmission belt wheels (2-11) and the lower linkage wheels (2-12) are fixedly connected to the rear ends of the linkage shafts (2-9), and the transmission belt wheels (2-11) are connected with the right height limiting rod assembly (4) through a belt; the lower linkage wheel (2-12) is connected with the upper linkage wheel (2-13) through a belt, the upper linkage wheel (2-13) is fixedly connected with the rear end of the rope pulley shaft (2-16), and the middle end of the rope pulley shaft (2-16) is rotatably connected with the upper partition frame (2-2) through a bearing with a seat; the rope winding wheels (2-14) are fixedly connected with the front ends of the rope wheel shafts (2-16); one end of each traction rope (2-15) is fixedly connected to the rope winding wheel (2-14), and the other end of each traction rope (2-15) is fixedly connected to the right height limiting rod assembly (4);
the right height limiting rod assembly (4) comprises a right height limiting arm (4-1), a first belt wheel (4-2), a second belt wheel (4-3), a third belt wheel (4-4), a transmission chain wheel (4-5), a chain wheel shaft (4-6), a shaft frame plate (4-7), a belt wheel shaft (4-8) and a rope binding frame (4-9); the pulley shaft (4-8) is rotatably connected with the right limit high arm (4-1) through a bearing with a seat; the left end of the right height limiting arm (4-1) is connected to the middle end of the linkage shaft (2-9) in a rotating fit mode, and the right height limiting arm (4-1) is connected to the inner side of the lower partition frame (2-1) in a rotating fit mode; the first belt wheel (4-2) and the second belt wheel (4-3) are fixedly connected to a belt wheel shaft (4-8), the first belt wheel (4-2) is connected with a transmission belt wheel (2-11) through a belt, the second belt wheel (4-3) is connected with a third belt wheel (4-4) through a belt, the third belt wheel (4-4) and a transmission chain wheel (4-5) are fixedly connected to a chain wheel shaft (4-6), and the chain wheel shaft (4-6) is rotatably connected to a shaft frame plate (4-7) through a belt seat bearing; the transmission chain wheels (4-5) are in transmission connection with the telescopic street lamp component (5) through chains; the rope binding frame (4-9) is fixedly connected to the right height-limiting arm (4-1), and the other end of the traction rope (2-15) is fixedly connected to the rope binding frame (4-9);
the telescopic street lamp component (5) comprises a rectangular lamp shell (5-1), a regulating chain wheel (5-2), a bidirectional threaded rod (5-3), a rod frame plate (5-4), a sliding plate (5-5), a lamp holder (5-6) and an LED illuminating lamp (5-7); the rectangular lamp shell (5-1) is fixedly connected to the right end of the right-limit high arm (4-1), the regulating chain wheel (5-2) is fixedly connected to the middle end of the bidirectional threaded rod (5-3), and the regulating chain wheel (5-2) is connected with the transmission chain wheel (4-5) through a chain; the bidirectional threaded rod (5-3) is rotatably connected to the rod frame plate (5-4) through a bearing with a seat, two ends of the bidirectional threaded rod (5-3) are respectively and symmetrically connected with two sliding plates (5-5) through threads, and the two sliding plates (5-5) are respectively connected to the front end and the rear end of the bottom surface of the rectangular lamp shell (5-1) in a sliding fit manner; the upper ends of the two sliding plates (5-5) are respectively fixedly connected with a lamp holder (5-6), the two lamp holders (5-6) are respectively connected with the two ends of the rectangular lamp shell (5-1) in a sliding fit mode, and the outer ends of the two lamp holders (5-6) are respectively fixedly connected with an LED illuminating lamp (5-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010727064.7A CN111778894B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010727064.7A CN111778894B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
| CN201810752495.1A CN108914808B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752495.1A Division CN108914808B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111778894A true CN111778894A (en) | 2020-10-16 |
| CN111778894B CN111778894B (en) | 2021-09-24 |
Family
ID=64410745
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752495.1A Active CN108914808B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
| CN202010727063.2A Pending CN111778893A (en) | 2018-07-10 | 2018-07-10 | Working method of bridge warning board device |
| CN202010727064.7A Active CN111778894B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752495.1A Active CN108914808B (en) | 2018-07-10 | 2018-07-10 | Bridge warning sign device |
| CN202010727063.2A Pending CN111778893A (en) | 2018-07-10 | 2018-07-10 | Working method of bridge warning board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108914808B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700135B (en) * | 2019-11-11 | 2023-07-21 | 国网河南省电力公司新安县供电公司 | Transmission line safety warning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931264B1 (en) * | 2009-05-07 | 2009-12-11 | (주) 금성산업 | A prefabricated assembly of the united traffic signal |
| CN107034807A (en) * | 2017-06-06 | 2017-08-11 | 赵文林 | A kind of traffic warning board for being easy to adjust |
| CN206408555U (en) * | 2016-11-24 | 2017-08-15 | 颜艳 | A kind of Height Adjustable municipal bridge height limiter |
| CN107761594A (en) * | 2017-11-02 | 2018-03-06 | 胡叙成 | A kind of efficient caution device of bridge construction |
| CN108035272A (en) * | 2017-12-20 | 2018-05-15 | 郑州默尔电子信息技术有限公司 | A kind of efficient alarming device of highway engineering construction |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286772Y (en) * | 1996-04-11 | 1998-07-29 | 王畅鸿 | Automatic road barricading device |
| CN102191753A (en) * | 2011-04-01 | 2011-09-21 | 宿迁市公安局交通巡逻警察支队 | Stop warning device for pedestrians and non-motor vehicles |
| KR20140041222A (en) * | 2012-09-27 | 2014-04-04 | 한국전력공사 | Apparatus for guiding safe distance |
| CN203295993U (en) * | 2013-05-27 | 2013-11-20 | 成都市市政工程设计研究院 | Multifunctional integrated transport frame |
| KR101546866B1 (en) * | 2014-05-16 | 2015-08-28 | 주식회사 이에스 | The Moveable Traffic Safety Guide |
| CN104120661A (en) * | 2014-07-15 | 2014-10-29 | 洛阳创杰网络科技有限公司 | Intersection pass limiting bar |
| CN105369749B (en) * | 2014-08-28 | 2018-04-17 | 北京公科飞达交通工程发展有限公司 | The flexible multi-functional limit for height door frame of early warning |
| CN105839560B (en) * | 2016-04-07 | 2019-10-25 | 厦门理工学院 | The motor vehicle limit for height door frame of flexible constraint |
| CN205775932U (en) * | 2016-05-10 | 2016-12-07 | 南安达泰卫浴有限公司 | A kind of bridge movable warning sign suspension arrangement |
| CN106012896B (en) * | 2016-07-12 | 2019-02-15 | 朱明龙 | Turnover panel early warning type road height-limiting frame before bridge opening |
| CN106012897B (en) * | 2016-07-12 | 2018-03-09 | 张美花 | With road height-limiting frame before the bridge opening of carriage implementation early warning |
| CN206680908U (en) * | 2017-03-31 | 2017-11-28 | 肖纪龙 | A kind of adjustable for height height-limiting bar of municipal administration |
| CN207364882U (en) * | 2017-11-02 | 2018-05-15 | 湖南广播电视大学 | A kind of energy-conserving road lamp for Intelligent campus |
-
2018
- 2018-07-10 CN CN201810752495.1A patent/CN108914808B/en active Active
- 2018-07-10 CN CN202010727063.2A patent/CN111778893A/en active Pending
- 2018-07-10 CN CN202010727064.7A patent/CN111778894B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931264B1 (en) * | 2009-05-07 | 2009-12-11 | (주) 금성산업 | A prefabricated assembly of the united traffic signal |
| CN206408555U (en) * | 2016-11-24 | 2017-08-15 | 颜艳 | A kind of Height Adjustable municipal bridge height limiter |
| CN107034807A (en) * | 2017-06-06 | 2017-08-11 | 赵文林 | A kind of traffic warning board for being easy to adjust |
| CN107761594A (en) * | 2017-11-02 | 2018-03-06 | 胡叙成 | A kind of efficient caution device of bridge construction |
| CN108035272A (en) * | 2017-12-20 | 2018-05-15 | 郑州默尔电子信息技术有限公司 | A kind of efficient alarming device of highway engineering construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111778894B (en) | 2021-09-24 |
| CN108914808B (en) | 2020-09-29 |
| CN108914808A (en) | 2018-11-30 |
| CN111778893A (en) | 2020-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206480155U (en) | A kind of liftable moving traffic light | |
| CN111981382B (en) | Angle-adjustable street lamp | |
| CN108099760A (en) | A kind of headlight for vehicles convenient for adjusting angle | |
| CN110374031A (en) | The converting means and method in highway bridge tide lane | |
| CN111778894B (en) | Bridge warning sign device | |
| CN209668717U (en) | A kind of lifting mounting rack for weak current engineering | |
| CN110578893A (en) | Charging pile street lamp convenient to maintain and method | |
| CN209211310U (en) | A kind of road maintenance caution device | |
| CN220397430U (en) | Portable maintenance formula municipal street lamp structure | |
| CN107543086A (en) | A kind of easily climbing intelligent road-lamp | |
| CN216352786U (en) | Rotation type solar energy traffic signal lamp pole | |
| CN216307720U (en) | A lighting device for highway construction | |
| CN208138987U (en) | A kind of car exhibition adjustable lighting device | |
| CN217181685U (en) | Traffic indicator lamp for training automobile driver | |
| CN217896303U (en) | Mobilizable intelligent transportation sign | |
| CN206884862U (en) | A kind of automobile intelligent headlight | |
| CN214405848U (en) | Multifunctional LED illuminating lamp for road | |
| CN217085931U (en) | Novel multifunctional traffic signal lamp | |
| CN218864088U (en) | But height-adjusting's intelligent street lamp | |
| CN218813289U (en) | Municipal administration road bridge is with urgent road conditions warning equipment | |
| CN217057333U (en) | LED lamp for roads and bridges | |
| CN214948718U (en) | Lamp pole member with air purification function | |
| CN208380205U (en) | A kind of stereo parking facility | |
| CN211780642U (en) | Dustproof street lamp | |
| CN212987000U (en) | Street lamp convenient to overhaul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210909 Address after: 317100 No. 94, zhongpian, Mei'ao village, pubagang Town, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Zhai Yunna Address before: 152300 No. 14, group 3, Haifeng village, Haibei Town, hailun City, Suihua City, Heilongjiang Province Applicant before: Liu Yuhua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: No. 802, Unit 2, Building 67, District B, Hailiang Century New City, Liuwu New District, Lhasa, Tibet 850000 Patentee after: Tibet Levin Advertising Co.,Ltd. Address before: 317100 No. 94, zhongpian, Mei'ao village, pubagang Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Zhai Yunna |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 802, Unit 2, Building 67, District B, Hailiang Century New City, Liuwu New District, Lhasa, Tibet 850000 Patentee after: Xizang Levin Technology Co.,Ltd. Country or region after: China Address before: No. 802, Unit 2, Building 67, District B, Hailiang Century New City, Liuwu New District, Lhasa, Tibet 850000 Patentee before: Tibet Levin Advertising Co.,Ltd. Country or region before: China |