CN109338916A - A kind of safety warning light device - Google Patents
A kind of safety warning light device Download PDFInfo
- Publication number
- CN109338916A CN109338916A CN201811342807.8A CN201811342807A CN109338916A CN 109338916 A CN109338916 A CN 109338916A CN 201811342807 A CN201811342807 A CN 201811342807A CN 109338916 A CN109338916 A CN 109338916A
- Authority
- CN
- China
- Prior art keywords
- groove
- cavity
- cone pulley
- screw rod
- block
- 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.)
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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
- 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
- E01F9/608—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 for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- 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
Abstract
The invention discloses a kind of safety warning light devices, support cylinder including installation body and the bottom end for being fixedly installed on the installation body, accommodating grooves equipped with opening upwards setting in the top end surface of the installation body, loader body is equipped in the accommodating grooves, the first groove equipped with opening upwards setting in the top end surface of the loader body, it further include being set to the intracorporal locking installing mechanism of the loading machine, the photovoltaic panel control mechanism being set in first groove, lifting control mechanism and the power-driven mechanism to be connected by power set on the photovoltaic panel control mechanism and lifting control mechanism cooperation.
Description
Technical field
The present invention relates to warning lamp technical field, specially a kind of safety warning light device.
Background technique
Road caution device can ensure the safety of driver and passerby, but traditional road caution device it is relatively simple for structure and
It has a single function, can effectively be played a warning role by lamps and lanterns flashing, need to power by high-cost long range power supply line,
It is inconvenient to use, and complex steps are dismounted, it is not convenient for safeguarding, in addition, can not achieve to the violation traffic safety law on road
Vehicle is shot.
Summary of the invention
The purpose of the present invention is to provide a kind of safety warning light devices, for overcoming drawbacks described above in the prior art.
A kind of safety warning light device according to the present invention, including warning lamp mechanism, installation and are fixedly installed on body
The support cylinder of the bottom end of the installation body, the interior receiving equipped with opening upwards setting of top end surface of the installation body
Groove, is equipped with loader body in the accommodating grooves, in the top end surface of the loader body equipped with opening upwards setting the
One groove further includes being set to the intracorporal locking installing mechanism of the loading machine, the photovoltaic panel being set in first groove
Control mechanism, lifting control mechanism and cooperate power to be set to the photovoltaic panel control mechanism and the lifting control mechanism
The power-driven mechanism of connection；
Wherein, the locking installing mechanism includes being set to the lock slots, phase that on the left of first groove and opening upwards are arranged
Connection is set to the through slot between the lock slots and first groove and sliding connection is arranged and the perforation
Locking level in slot, the right end of the locking level are installed with the abutting idler wheel in first groove, the perforation
It is connected in the bottom end wall of slot equipped with the second groove, second groove is interior to be equipped with resetting-mechanism；
Wherein, the photovoltaic panel control mechanism include be rotatably assorted the rotation connection block being connected in first groove,
It is fixed on the photovoltaic plate being extended at the top of the rotation connection block and to the right, is fixedly installed on photovoltaic plate bottom
End face close to the connected block of right positions, the third groove being set in the first bottom portion of groove end wall that is connected, setting with
The first cavity on the left of the third groove and the second cavity for being set to first cavity bottom, first cavity with
It is rotatably assorted between the third groove and is connected with the first screw rod, the left distal end of first screw rod is installed with positioned at described
Intracorporal first cone pulley of one chamber, the right end of first screw rod protrude into the third groove and with the third groove
Right side end wall is rotatably assorted connection, be additionally provided in the third groove be cooperatively connected with first screw flight it is first sliding
Block is hingedly connected with first connecting rod, first cavity and described second between first sliding block and the connected block
Be rotatably assorted between cavity and be connected with first rotating shaft, be installed at the top of the first rotating shaft in first cavity and with
Second cone pulley of the first cone pulley engagement connection, the bottom end of the first rotating shaft are installed in second cavity
Third cone pulley；
Wherein, the power-driven mechanism includes being set to that third cavity on the left of second cavity, be connected setting and institute
State the 4th groove in third cavity top end surface, the second sliding block for being set in the 4th groove of sliding connection and
The fixed first motor in second slider bottom end face, the bottom end of the first motor, which has been connected by power, protrudes into institute
Intracorporal 4th cone pulley of third chamber is stated, the second screw rod for being threadedly engaged connection, second spiral shell are additionally provided in second sliding block
The left distal end of bar is cooperatively connected with the second motor power admittedly in end wall on the left of the 4th groove, second screw rod
Right end be rotatably assorted and connect with the right side end wall of the 4th groove, between the third cavity and second cavity
It is rotatably assorted and is connected with the second shaft, the left distal end of second shaft is installed with positioned at intracorporal 5th cone of the third chamber
Wheel, the right end of second shaft are installed with intracorporal positioned at second chamber and engage connection with the third cone pulley
6th cone pulley；
Wherein, the shooting mouth for the setting that is connected with the accommodating grooves is offered in the left end face of the installation body, it is described
It is equipped with device for shooting violating the regulations in the left end face of loader body, is equipped with and is connected equipped with the 4th in the bottom end face of the accommodating grooves
Groove.
Further technical solution, the resetting-mechanism include sliding connection be set in second groove and with
The limit sliding block of the locking level secure fit connection and the top for being set on the left of the limit sliding block and pressing therewith mating connection
Pressing spring.
Further technical solution, the lifting control mechanism include be set in the loader body bottom end wall
Five grooves and the 4th cavity for being set on the left of the 5th groove and upwardly extending setting prolong at the top of the 4th cavity
The leftward position that section is located at the third cavity is stretched, is rotatably assorted between the third cavity and the 4th cavity and is connected with
Three shafts, the left distal end of the third shaft are installed with positioned at the intracorporal first pulley of the 4th chamber, the third shaft
Right end be installed with positioned at intracorporal 7th cone pulley of the third chamber, between the 4th cavity and the 5th groove turn
Dynamic to be connected with third screw rod, the left distal end of the third screw rod is installed with positioned at intracorporal second band of the 4th chamber
Wheel, power is connected with transmission belt, the right end of the third screw rod between the first pulley and second belt wheel
It protrudes into the 5th groove and is rotatably assorted with the right side end wall of the 5th groove and connect, be additionally provided in the 5th groove
The third sliding block being cooperatively connected with the third screw flight, hingedly cooperation connects between the third sliding block and the 4th groove
It is connected to first connecting rod.
Further technical solution, the 5th cone pulley are located at the right positions of the 4th cone pulley；7th cone pulley
Positioned at the leftward position of the 4th cone pulley.
Further technical solution, the warning lamp mechanism includes including lamp holder and setting and the lamp holder top
The warning lamp body in portion, the bottom end of the lamp holder are installed with grafting block, are equipped with inserting groove in the grafting block.
Detailed description of the invention
Fig. 1 is a kind of safety warning light device external structure schematic diagram in the present invention；
Fig. 2 is the schematic diagram of internal structure that body is installed in the present invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, a kind of safety warning light device of embodiment according to the present invention, including warning lamp mechanism, installation
Body 6 and be fixedly installed on it is described installation body 6 bottom end support cylinder 7, it is described installation body 6 top end surface in
Accommodating grooves 61 equipped with opening upwards setting, the accommodating grooves 61 are interior to be equipped with loader body 9, the top of the loader body 9
The first groove 91 equipped with opening upwards setting in end surface, further includes the locking fitting machine being set in the loader body 9
Structure, the photovoltaic panel control mechanism being set in first groove 91, lifting control mechanism and to be set to the photovoltaic panel
Control mechanism and the lifting control mechanism cooperate the power-driven mechanism being connected by power；
Wherein, the locking installing mechanism includes the lock slots for being set to 91 left side of the first groove and opening upwards setting
92, be connected the through slot 921 being set between the lock slots 92 and first groove 91 and sliding connection set
It sets and is installed with the locking level 922 in the through slot 921, the right end of the locking level 922 positioned at first groove
Abutting idler wheel 925 in 91 is connected equipped with the second groove 926, second groove in the bottom end wall of the through slot 921
Resetting-mechanism is equipped in 926；
Wherein, the photovoltaic panel control mechanism includes the rotation connection block being connected in first groove 91 that is rotatably assorted
911, it is fixed on the photovoltaic plate 912 being extended at the top of the rotation connection block 911 and to the right, is fixedly installed on the light
Lie prostrate 912 bottom end face of plate close to right positions connected block 913, being connected is set in 91 bottom end wall of the first groove
Third groove 93, setting and 93 left side of the third groove the first cavity 98 and be set to 98 bottom of the first cavity
The second cavity 94, be rotatably assorted between first cavity 98 and the third groove 93 and be connected with the first screw rod 933, it is described
The left distal end of first screw rod 933 is installed with the first cone pulley 981 in first cavity 98, first screw rod 933
Right end protrude into the third groove 93 and be rotatably assorted with the right side end wall of the third groove 93 and connect, described the
Be additionally provided with the first sliding block 931 that connection is threadedly engaged with first screw rod 933 in three grooves 93, first sliding block 931 with
First connecting rod 932 is hingedly connected between the connected block 913, between first cavity 98 and second cavity 94
Be rotatably assorted and be connected with first rotating shaft 982, the top of the first rotating shaft 982 be installed in first cavity 98 and with
Second cone pulley 983 of the engagement of the first cone pulley 981 connection, the bottom end of the first rotating shaft 982 are installed with positioned at described
Third cone pulley 941 in second cavity 94；
Wherein, the power-driven mechanism includes the third cavity 95 for being set to 94 left side of the second cavity, be connected setting
The be set to the 4th groove 99 in 95 top end surface of third cavity, sliding connection in the 4th groove 99
Two sliding blocks 991 and the fixed first motor 992 in 991 bottom end face of the second sliding block, the bottom of the first motor 992
Portion end is connected by power the 4th cone pulley 952 protruded into the third cavity 95, is additionally provided with screw thread in second sliding block 991
Be cooperatively connected the second screw rod 994, the left distal end of second screw rod 994 with admittedly be embedded in the 99 left side end wall of the 4th groove
Interior 993 power of the second motor is cooperatively connected, the right-hand end of the right end of second screw rod 994 and the 4th groove 99
Wall is rotatably assorted connection, is rotatably assorted between the third cavity 95 and second cavity 94 and is connected with the second shaft 942, institute
The left distal end for stating the second shaft 942 is installed with the 5th cone pulley 951 in the third cavity 95, second shaft
942 right end is installed with the 6th cone in second cavity 94 and that connection is engaged with the third cone pulley 941
Wheel 943；
Wherein, the shooting mouth 63 for the setting that is connected with the accommodating grooves 61 is offered in the left end face of the installation body 6,
It is equipped with device for shooting 5 violating the regulations in the left end face of the loader body 9, is equipped with and is connected in the bottom end face of the accommodating grooves 61
Equipped with the 4th groove 62.
Valuably or illustratively, the resetting-mechanism includes that sliding connection is set in second groove 926
And it the limit sliding block 923 that is connect with 922 secure fit of locking level and is set to 923 left side of limit sliding block and presses therewith
The top pressure spring 924 of mating connection, to realize that control locking level automatic unlocking resets work.
Valuably or illustratively, the lifting control mechanism includes being set in 9 bottom end wall of loader body
5th groove 97 and the 4th cavity 96 for being set on the left of the 5th groove 97 and upwardly extending setting, the 4th cavity
96 top extended segment is located at the leftward position of the third cavity 95, between the third cavity 95 and the 4th cavity 96
It is rotatably assorted and is connected with third shaft 961, the left distal end of the third shaft 961 is installed in the 4th cavity 96
First pulley 962, the right end of the third shaft 961 is installed with the 7th cone pulley in the third cavity 95
953, it is rotatably assorted between the 4th cavity 96 and the 5th groove 97 and is connected with third screw rod 963, the third screw rod
963 left distal end is installed with the second belt wheel 964 in the 4th cavity 96, the first pulley 962 and described the
Power is connected with transmission belt 965 between two belt wheels 964, and it is recessed that the right end of the third screw rod 963 protrudes into the described 5th
It is rotatably assorted in slot 97 and with the right side end wall of the 5th groove 97 and connect, be additionally provided in the 5th groove 97 and described the
Three screw rods 963 are threadedly engaged the third sliding block 971 of connection, hingedly match between the third sliding block 971 and the 4th groove 62
Conjunction is connected with first connecting rod 621, to realize that the unlatching for automatically controlling device for shooting 5 violating the regulations uses and close the work of protection.
Valuably or illustratively, the 5th cone pulley 951 is located at the right positions of the 4th cone pulley 952；Described
Seven cone pulleys 953 are located at the leftward position of the 4th cone pulley 952, so that convenient be accurately connected by power work.
Valuably or illustratively, the warning lamp mechanism includes pushing up including lamp holder 8 and setting with the lamp holder 8
The warning lamp body 81 in portion, the bottom end of the lamp holder 8 are installed with grafting block 82, are equipped with inserting groove in the grafting block 82
821, thus fast and easy installment work.
When being not used, the first sliding block 931 is set to be located at the left-most position in third groove 93, at this point, making the first sliding block 931
The bottom end for the block 913 that is connected is driven to abut against with the bottom end wall in the first groove 91 by first connecting rod 932, meanwhile, make
The block 913 that is connected drives photovoltaic plate 912 to be in horizontality and be fully located in the first groove 91, at this point, making to be rotatablely connected block
911 is in a vertical state, simultaneously as pressure on top surface of the limit sliding block 923 by top pressure spring 924, makes to limit sliding block 923 positioned at second
Right-most position in groove 926, at this point, most by the solid abutting idler wheel 925 of the drive of limit sliding block 923 922 right end of locking level
Big degree, which is protruded into the first groove 91 and is in rotation connection block 911, abuts against state, meanwhile, make the left side of locking level 922
In the fully extended lock slots 92 in end, at this point, making third sliding block 971 be located at the left-most position in the 5th groove 97, at this point, making
Loader body 9 is fully located in accommodating grooves 61, meanwhile, the device for shooting violating the regulations 5 in 9 left end face of loader body is located at shooting mouth
63 lower position；
When needing using device for shooting 5 violating the regulations, the rotation of the second screw rod 994 is controlled by the second motor 993, by the second screw rod 994
The second sliding block 991 is driven to be located at the left-most position in the 4th groove 99, at this point, keeping the 4th cone pulley 952 and the 7th cone pulley 953 complete
Full engagement connection then controls the rotation of the 4th cone pulley 952 by first motor 992, and then realize and drive third screw rod 963
Rotation drives third sliding block 971 to slide towards the right direction in the 5th groove 97, and then realizes by first by third screw rod 963
621 propelling loading body 9 of connecting rod is towards the top-direction sliding in accommodating grooves 61, until at device for shooting 5 violating the regulations and shooting mouth 63
In relative position；
When needing using warning work, grafting block 82 is fully inserted into lock slots 92, is made at inserting groove 821 and locking level 922
In relative position, the second screw rod 994 is then controlled by the second motor 993 and is rotated backward, drives second to slide by the second screw rod 994
Block 991 is located at the right-most position in the 4th groove 99, at this point, making the 4th cone pulley 952 and the at a fully engaged company of the 5th cone pulley 951
It connects, the rotation of the 4th cone pulley 952 is then controlled by first motor 992, drive the first sliding block 931 towards third by the first screw rod 933
Right direction sliding in groove 93, until the first sliding block 931 slides into the right-most position in third groove 93, at this point, by
First connecting rod 932 drives photovoltaic plate 912 to rotate counterclockwise along the direction of rotation of rotation connection block 911, meanwhile, make link block
It is mobile towards left side that 911 drive locking levels 922 and limit sliding block 923 overcome the pressure on top surface of top pressure spring 924, and then makes locking level
922 left distal end utmostly protrudes into inserting groove 821.
Therefore, the present invention is more rationally and ingenious in overall structure, uses also very convenient, passes through third sliding block
Towards the right direction sliding in the 5th groove, realize sliding towards the top-direction in accommodating grooves by first connecting rod propelling loading body
It is dynamic, so that device for shooting violating the regulations and shooting mouth is in relative position, realizes the need of work of shooting violating the regulations, facilitate the maintenance of traffic order
And management；It drives locking level and limit sliding block to overcome the pressure on top surface of top pressure spring mobile towards left side by link block, makes locking level
Left distal end utmostly protrude into inserting groove, realize warning lamp mechanism Fast Installation use work, meanwhile, realize light
Photovoltaic power generation after volt plate rises automatically uses work, substantially increases the convenience of operation, time saving and energy saving, improves work
Efficiency.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of safety warning light device, the support including installation body and the bottom end for being fixedly installed on the installation body
Cylinder, the interior accommodating grooves equipped with opening upwards setting of top end surface of the installation body, interior be equipped with of the accommodating grooves fill
Carrier aircraft body, interior the first groove equipped with opening upwards setting of the top end surface of the loader body, it is characterised in that:
It further include being set to the intracorporal locking installing mechanism of the loading machine, the photovoltaic panel control being set in first groove
Mechanism, lifting control mechanism and to be set to the photovoltaic panel control mechanism and the lifting control mechanism cooperation be connected by power
Power-driven mechanism；
Wherein, the locking installing mechanism includes being set to the lock slots, phase that on the left of first groove and opening upwards are arranged
Connection is set to the through slot between the lock slots and first groove and sliding connection is arranged and the perforation
Locking level in slot, the right end of the locking level are installed with the abutting idler wheel in first groove, the perforation
It is connected in the bottom end wall of slot equipped with the second groove, resetting-mechanism is equipped in second groove；
Wherein, the photovoltaic panel control mechanism include be rotatably assorted the rotation connection block being connected in first groove,
It is fixed on the photovoltaic plate being extended at the top of the rotation connection block and to the right, is fixedly installed on photovoltaic plate bottom
End face close to the connected block of right positions, the third groove being set in the first bottom portion of groove end wall that is connected, setting with
The first cavity on the left of the third groove and the second cavity for being set to first cavity bottom, first cavity with
It is rotatably assorted between the third groove and is connected with the first screw rod, the left distal end of first screw rod is installed with positioned at described
Intracorporal first cone pulley of one chamber, the right end of first screw rod protrude into the third groove and with the third groove
Right side end wall is rotatably assorted connection, be additionally provided in the third groove be cooperatively connected with first screw flight it is first sliding
Block is hingedly connected with first connecting rod, first cavity and described second between first sliding block and the connected block
Be rotatably assorted between cavity and be connected with first rotating shaft, be installed at the top of the first rotating shaft in first cavity and with
Second cone pulley of the first cone pulley engagement connection, the bottom end of the first rotating shaft are installed in second cavity
Third cone pulley；
Wherein, the power-driven mechanism includes being set to that third cavity on the left of second cavity, be connected setting and institute
State the 4th groove in third cavity top end surface, the second sliding block for being set in the 4th groove of sliding connection and
The fixed first motor in second slider bottom end face, the bottom end of the first motor, which has been connected by power, protrudes into institute
Intracorporal 4th cone pulley of third chamber is stated, the second screw rod for being threadedly engaged connection, second spiral shell are additionally provided in second sliding block
The left distal end of bar is cooperatively connected with the second motor power admittedly in end wall on the left of the 4th groove, second screw rod
Right end be rotatably assorted and connect with the right side end wall of the 4th groove, between the third cavity and second cavity
It is rotatably assorted and is connected with the second shaft, the left distal end of second shaft is installed with positioned at intracorporal 5th cone of the third chamber
Wheel, the right end of second shaft are installed with intracorporal positioned at second chamber and engage connection with the third cone pulley
6th cone pulley；
Wherein, the shooting mouth for the setting that is connected with the accommodating grooves is offered in the left end face of the installation body, it is described
It is equipped with device for shooting violating the regulations in the left end face of loader body, is equipped with and is connected equipped with the 4th in the bottom end face of the accommodating grooves
Groove.
2. a kind of safety warning light device according to claim 1, it is characterised in that: the resetting-mechanism includes that sliding is matched
It closes and is connected in the limit sliding block connecting in second groove and with the locking level secure fit and is set to the limit
Press on the left of sliding block and therewith the top pressure spring of mating connection.
3. a kind of safety warning light device according to claim 1, it is characterised in that: the lifting control mechanism includes setting
It the 5th groove that is placed in the loader body bottom end wall and is set on the left of the 5th groove and upwardly extends setting
The 4th cavity, the top extended segment of the 4th cavity is located at the leftward position of the third cavity, the third cavity with
It is rotatably assorted between 4th cavity and is connected with third shaft, the left distal end of the third shaft is installed with positioned at described
The intracorporal first pulley of four chambers, the right end of the third shaft are installed with positioned at intracorporal 7th cone pulley of the third chamber,
It is rotatably assorted between 4th cavity and the 5th groove and is connected with third screw rod, the left distal end of the third screw rod is solid
Equipped with intracorporal second belt wheel of the 4th chamber is located at, power is connected between the first pulley and second belt wheel
Transmission belt, the right end of the third screw rod are protruded into the 5th groove and are rotated with the right side end wall of the 5th groove
It is cooperatively connected, the third sliding block being cooperatively connected with the third screw flight is additionally provided in the 5th groove, the third is sliding
First connecting rod is hingedly connected between block and the 4th groove.
4. a kind of safety warning light device according to claim 4, it is characterised in that: the 5th cone pulley is located at described the
The right positions of four cone pulleys；7th cone pulley is located at the leftward position of the 4th cone pulley.
5. a kind of safety warning light device according to claim 1, it is characterised in that: the warning lamp mechanism includes
Lamp holder and setting and the warning lamp body at the top of the lamp holder, the bottom end of the lamp holder are installed with grafting block, institute
It states and is equipped with inserting groove in grafting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342807.8A CN109338916A (en) | 2018-11-13 | 2018-11-13 | A kind of safety warning light device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342807.8A CN109338916A (en) | 2018-11-13 | 2018-11-13 | A kind of safety warning light device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109338916A true CN109338916A (en) | 2019-02-15 |
Family
ID=65315176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342807.8A Withdrawn CN109338916A (en) | 2018-11-13 | 2018-11-13 | A kind of safety warning light device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109338916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158502A (en) * | 2019-06-21 | 2019-08-23 | 安徽宏润工业设备安装有限公司 | A kind of road outpost device |
-
2018
- 2018-11-13 CN CN201811342807.8A patent/CN109338916A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158502A (en) * | 2019-06-21 | 2019-08-23 | 安徽宏润工业设备安装有限公司 | A kind of road outpost device |
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Application publication date: 20190215 |