CN114875821A - Property-based safety warning device and method - Google Patents
Property-based safety warning device and method Download PDFInfo
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- CN114875821A CN114875821A CN202210620415.3A CN202210620415A CN114875821A CN 114875821 A CN114875821 A CN 114875821A CN 202210620415 A CN202210620415 A CN 202210620415A CN 114875821 A CN114875821 A CN 114875821A
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- main board
- plate
- rod
- sliding block
- wall
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 141
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 230000005484 gravity Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- E01F9/604—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
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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
- E01F9/623—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
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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
- E01F9/623—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
- E01F9/65—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 with rotatable, swingable or adjustable signs or signals
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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
- E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a safety warning device and a method thereof based on property, the safety warning device comprises a stand column and a warning board body arranged at the upper end of the stand column, the stand column is a polygonal column body, each side of the stand column is vertically provided with a abdicating groove, the inside of the stand column is provided with a through groove, the through groove penetrates through the upper end surface and the lower end surface of the stand column, the through groove is communicated with the abdicating groove, the inside of the through groove is provided with a sliding block in a sliding manner, the horizontal cross section of the sliding block and the horizontal cross section of the stand column are the same in shape, each side of the sliding block is provided with a foldable supporting board assembly, and the warning board body is a foldable warning board; the foldable support plate component comprises a rotating component and a support bottom plate, and the support bottom plate is rotatably connected with the outer wall of the sliding block through the rotating component. The invention aims at solving the problems that the warning board in the prior art can not ensure the portability and small occupied space while keeping the placing stability. The invention has the advantages of improving the placing stability of the warning board, ensuring the portability and small occupied space of the warning board and the like.
Description
Technical Field
The invention relates to the technical field of safety warning, in particular to a safety warning device and method based on property.
Background
In the district, the property is when maintaining the road surface and carry out the highway section warning or warn dangerous district, generally all warn through putting the warning sign, and because the warning sign area need is great, and shift the warning sign for the sake of convenience property personnel, therefore the weight of warning sign can not overweight, but when the weight of warning sign is light excessively, the area of warning sign is too big, consequently, the area of catching wind that can make the warning sign is too big, thereby the warning sign can lead to the warning sign to topple over because other factors such as wind-force.
Among the prior art, in order to make warning sign weight keep lightly and prevent to empty, generally all through the increase with warning sign chassis area, thereby enlarge the area of contact of warning sign to ground, reach the purpose of stably putting the warning sign, and through enlarging the stability of putting that increases the warning sign with the warning sign chassis, can lead to the horizontal area of warning sign to enlarge, consequently make the warning sign bulky, the property personnel are inconvenient to remove the warning sign, and when the warning stores the sign, also can make warning sign occupation space great.
Aiming at the technical problems, the invention discloses a property-based safety warning device and a property-based safety warning method.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a property-based safety warning device and a property-based safety warning method, so as to solve the technical problems that a warning board in the prior art cannot keep placing stability and can ensure portability and small occupied space, and the like.
The invention is realized by the following technical scheme: the invention discloses a safety warning device based on property, which comprises a stand column and a warning board body arranged at the upper end of the stand column, wherein the stand column is a polygonal column body, each side of the stand column is vertically provided with a abdicating groove, the inside of the stand column is provided with a through groove, the through groove penetrates through the upper end surface and the lower end surface of the stand column, the through groove is communicated with the abdicating groove, the inside of the through groove is provided with a sliding block in a sliding manner, the sliding block and the horizontal section of the stand column are the same in shape, each side of the sliding block is provided with a foldable supporting board assembly, and the warning board body is a foldable warning board;
the foldable supporting plate assembly comprises a rotating assembly and a supporting base plate, the supporting base plate is rotatably connected with the outer wall of the sliding block through the rotating assembly and is located outside the stand column, the length of the supporting base plate is larger than the total height of the stand column and the warning board body, the supporting base plate is perpendicular to the stand column, the supporting base plate is made of light metal, the thickness of the supporting base plate is 1.5-2 mm, and an angle limiting assembly for limiting the angle between the supporting base plate and the sliding block is arranged between the supporting base plate and the outer wall of the sliding block.
Further, the runner assembly includes the connecting rod, rotate cover and axis of rotation, the fixed outer wall that sets up at the slider of connecting rod, the fixed one end that sets up at the connecting rod of rotation cover, and rotate the outside that the cover is located the stand, the inside of rotating the cover is rotated and is connected with the axis of rotation, and the both ends of axis of rotation extend to the both sides that rotate the cover respectively, supporting baseplate's one end and axis of rotation fixed connection, and supporting baseplate passes through the axis of rotation and rotates the cover and be connected, the groove of stepping down runs through the lower terminal surface of stand, and the groove of stepping down leaves the distance with the up end of stand, the quantity on the limit of stand is three limit at least, the lower terminal surface of slider and supporting baseplate's lower terminal surface all keep same horizontal plane with the lower terminal surface of stand.
Further, collapsible warning sign includes dog, mainboard and folded sheet, and dog detachable sets up in the top of stand, and the dog seals logical groove, and the dog is the same with the horizontal cross sectional shape of stand, and every limit of dog is in same vertical plane mutually with every limit of stand respectively, and the mainboard is fixed to be set up at the outer wall of dog, and the equal folding joint in both sides of mainboard has the folded sheet, and the folded sheet folding direction of mainboard both sides is in opposite directions.
Further, the mainboard all is equipped with spacing hole with the inside of folded sheet, and the mainboard link up mutually with the inside spacing hole of folded sheet, and the inside grafting in spacing hole has the dead lever, and the outer wall of dead lever and the inner wall laminating and the sliding fit in spacing hole, and the fixed baffle that is provided with of one end of dead lever.
Further, the outer wall of one side that mainboard both sides folded sheet carried on the back mutually all fixedly is provided with the stop collar, and staggers about the stop collar of mainboard both sides folded sheet outer wall, and when mainboard and folded sheet were folding, the centre of a circle of the stop collar of two folded sheet outer walls was in same vertical straight line, the outer wall of dead lever and the inner wall sliding fit of stop collar each other.
Furthermore, the fixed pole of taking out that is provided with in top of slider, the inside of dog is equipped with the spread groove, and the one end of taking out the pole extends to the top of dog through the spread groove, and the one end that the pole of taking out is located the dog top is fixed and is provided with the handle, takes out the pole and fixes a position through locating component with the mainboard.
Further, the locating component includes the position sleeve, the location inserted bar, elastic connection spare and take out the board, the position sleeve is provided with two, and two position sleeves are fixed the top and the below that set up at mainboard rear end face respectively, the location inserted bar pass take out the pole and with take out pole sliding connection, the one end of location inserted bar is pegged graft to the inside of position sleeve, the other end of location inserted bar is fixed to be provided with and takes out the board, and take out and be connected through elastic connection spare between board and the pole, when the position sleeve of location inserted bar and mainboard rear end face below is in same water flat line, the lower terminal surface of slider and the lower terminal surface of stand are in same horizontal plane.
Furthermore, the elastic connecting piece is made of a spring.
Further, the spacing subassembly of angle includes the gag lever post, and the outer wall of rotating the cover is fixed and is provided with the gag lever post, and the one end of gag lever post and the up end laminating of supporting baseplate for supporting baseplate and stand mutually perpendicular just can't upwards rotate, and the material of stand and warning sign body is the plastics material.
A use method of a safety warning device based on property comprises the following steps;
the method comprises the following steps: firstly, the device is transferred to a warning place, and then the positioning inserted bar is drawn out through the drawing plate, so that the positioning inserted bar is separated from the positioning sleeve above the outer wall of the main board;
step two: the drawing rod is pressed downwards, the sliding block slides downwards in the through groove through the drawing rod, meanwhile, the supporting bottom plate rotates upwards, the supporting bottom plate on the outer wall of the sliding block can be gradually unfolded when the sliding block moves downwards, when the positioning insertion rod moves downwards and is inserted into the positioning sleeve below the outer wall of the main plate, the sliding block can be in contact with the ground, meanwhile, the supporting bottom plate can be completely unfolded and is in contact with the ground, and the supporting bottom plate can be kept vertical to the upright posts under the limiting of the limiting rod;
step three: the fixing rod in the limiting sleeve is pulled out, and then the folding plate and the main plate are unfolded;
step four: after the folding plate and the main plate are unfolded, the fixing rod is inserted into the limiting holes in the folding plate and the main plate, so that the folding plate and the main plate are fixed to be unfolded, the placement of the device is completed, and a warning effect is achieved;
step five: when the folding main board is folded, the fixing rod is inserted into the limiting sleeve, so that the folded main board and the folded main board are fixed;
step six: the locating sleeve below the outer wall of the main board is drawn out through the drawing plate, then the sliding block is moved upwards through the drawing rod, when the locating sleeve above the outer wall of the main board is inserted into the locating sleeve, the sliding block can move to the top end inside the stand column, the supporting base plate on the outer wall of the sliding block can rotate and droop through gravity, so that the supporting base plate is folded to form a cylinder body, the transverse size of the warning device is reduced, and then the supporting base plate after being folded can be bound and fixed with the stand column through a binding piece, and the storage is completed.
The invention has the following advantages:
(1) the invention can rotate the supporting bottom plate of the outer wall of the sliding block when the sliding block moves to the lowest end of the inner part of the upright column by arranging the foldable supporting plate component, the upright column, the through groove, the sliding block, the abdicating groove and the angle limiting component, so that the supporting bottom plate of the outer wall of the sliding block can be contacted with the ground, the supporting bottom plate and the upright column are mutually vertical under the limit of the limiting rod, the supporting bottom plate can not rotate upwards, the contact area between the upright column and the ground is increased by a plurality of supporting bottom plates with longer length because the length of the supporting bottom plate is greater than the total height of the warning board body and the upright column, and the supporting bottom plates can be supported in a triangular or four-corner manner, so that the anti-toppling performance of the upright column is better, and when the sliding block is stored, the sliding block can be moved to the highest end of the inner part of the upright column, and the supporting bottom plate of the outer wall of the sliding block can rotate and droop by gravity, thereby make a plurality of supporting baseplate folding become the cylinder, consequently reduce this warning device's horizontal volume, the portable carrying of property personnel of being convenient for to make the staff can carry a plurality of this warning device, and can reduce this warning device's area, be convenient for accomodate and deposit.
(2) According to the warning board, the stand columns and the warning board body are made of plastic materials, and the supporting bottom plate is made of light metal materials, so that the supporting bottom plate has high strength and can keep light, the device is light, and the thickness of the supporting bottom plate is set to be 1.5-2 mm, so that the supporting bottom plate has a certain thickness, the supporting bottom plate can play a supporting role, and the supporting bottom plate is prevented from being too thick, so that the supporting bottom plate influences walking of pedestrians;
(3) according to the invention, the foldable warning board is arranged, so that the main board and the foldable board can be mutually folded when being stored, the size of the warning board body is reduced, and the storage and carrying are convenient.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of the column of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1B;
FIG. 4 is a schematic structural view of the present invention in a folded state;
FIG. 5 is a schematic view of the structure of the upright post and the stopper of the present invention;
FIG. 6 is a schematic structural view of the warning board body and the fixing rod of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6C;
FIG. 8 is an enlarged view of a portion of FIG. 1A;
FIG. 9 is a schematic perspective view of a slider and a pull rod according to the present invention;
FIG. 10 is a side sectional view of the draw bar of the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 10 at D according to the present invention;
fig. 12 is a schematic top view of the column according to embodiment 2 of the present invention.
In the figure: 1. a column; 2. a warning board body; 3. a yielding groove; 4. a through groove; 5. a slider; 6. a collapsible brace panel assembly; 7. an angle limiting component; 8. a limiting hole; 9. fixing the rod; 10. a baffle plate; 11. a limiting sleeve; 12. drawing a rod; 13. connecting grooves; 14. a handle; 15. a positioning assembly; 201. a foldable warning board; 2011. a stopper; 2012. a main board; 2013. folding the board; 601. a rotating assembly; 602. a support base plate; 6011. a connecting rod; 6012. rotating the sleeve; 6013. a rotating shaft; 701. a limiting rod; 151. a positioning sleeve; 152. positioning the inserted rod; 153. an elastic connecting member; 154. and (6) drawing the plate.
Detailed Description
In the description of the present invention, words similar to "front", "rear", "left", "right", etc. indicating directions or positional relationships are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Embodiment 1 discloses a safety warning device for property, as shown in fig. 1-3, comprising a stand column 1 and a warning board body 2 arranged on the upper end of the stand column 1, wherein the stand column 1 is used for supporting, the warning board body 2 is used for warning, the stand column 1 and the warning board body 2 are both made of plastic materials, the stand column 1 is a triangular column, each side of the stand column 1 is vertically provided with a abdicating groove 3, the abdicating groove 3 penetrates through the lower end surface of the stand column 1, a distance is reserved between the abdicating groove 3 and the upper end surface of the stand column 1, a through groove 4 is arranged inside the stand column 1, the through groove 4 is triangular, the through groove 4 penetrates through the upper and lower end surfaces of the stand column 1, the through groove 4 and the abdicating groove 3 are mutually communicated, a sliding block 5 is arranged inside the through groove 4 in a sliding manner, the sliding block 5 and the stand column 1 have the same horizontal cross section of a triangular shape, in order to make the sliding block 5 slide inside the through groove 4 more stable, three sides of the sliding block 5 are respectively jointed and in a sliding fit with the inner wall of the through groove 4, in order to improve the stability of the upright post 1 and reduce the volume of the warning device when the warning device is stored, the device is convenient to transport and carry, so that the foldable support plate assemblies 6 are arranged on three sides of the sliding block 5, the warning board body 2 is arranged into the foldable warning board 201, the upright post 1 is arranged into a triangle, and the three foldable support plate assemblies 6 are arranged, so that the manufacturing cost is reduced while the three foldable support plate assemblies 6 have a good supporting effect;
as shown in fig. 1, 3 and 4, the foldable supporting plate assembly 6 includes a rotating assembly 601 and a supporting base plate 602, the supporting base plate 602 is rotatably connected to the outer wall of the sliding block 5 through the rotating assembly 601, and the supporting base plate 602 is located outside the upright post 1, the rotating assembly 601 includes a connecting rod 6011, a rotating sleeve 6012 and a rotating shaft 6013, the connecting rod 6011 is fixedly disposed on the outer wall of the sliding block 5, the rotating sleeve 6012 is fixedly disposed at one end of the connecting rod 6011, and the rotating sleeve 6012 is located outside the upright post 1, the rotating shaft 6013 is rotatably connected to the inside of the rotating sleeve 6012, and both ends of the rotating shaft 6013 extend to both sides of the rotating sleeve 6012 respectively, one end of the supporting base plate 602 is fixedly connected to the rotating shaft 6013, and the supporting base plate 602 is rotatably connected to the rotating sleeve 6012 through the rotating shaft 6013, when the sliding block 5 moves to a lower end face maintaining the same end face as the lower end face of the upright post 1, the lower end face of the supporting base plate 602 also maintains the same end face as the lower end face of the upright post 1, in order to enable the supporting base plate 602 to play a supporting role, the supporting base plate 602 cannot rotate upwards through the angle limiting assembly 7 in a state of being perpendicular to the upright post 1, specifically, the outer wall of the rotating sleeve 6012 is fixedly provided with a limiting rod 701, one end of the limiting rod 701 is attached to the upper end face of the supporting base plate 602, so that the supporting base plate 602 is perpendicular to the upright post 1, the length of the supporting base plate 602 is greater than the total height of the upright post 1 and the warning board body 2, the supporting base plate 602 is made of a light metal material, specifically, an aluminum plate, and the thickness of the supporting base plate 602 is 1.5mm-2mm, the supporting base plate 602 is made of the aluminum plate, so that the supporting base plate 602 has high strength and can keep light through the lightness of the aluminum material, and the thickness of the supporting base plate 602 is set to be 1.5mm-2mm, so that the supporting base plate 602 has a certain thickness, so that the supporting base plate 602 can play a supporting role, and the supporting base plate 602 is prevented from being too thick, thereby causing the supporting base plate 602 to influence the walking of the pedestrian, so that when the slider 5 moves to the lowest end inside the upright post 1, the supporting base plates 602 on three sides of the slider 5 can rotate, so that the supporting base plates 602 are in contact with the ground, and under the limit of the limit rod 701, the supporting base plates 602 are perpendicular to the upright post 1, and the supporting base plates 602 cannot rotate upwards, so that the contact area between the upright post 1 and the ground is increased by the three supporting base plates 602 with longer length, and the three supporting base plates 602 can be supported in a triangular shape, so that the anti-toppling performance of the upright post 1 is better, and when the slider 5 is stored, so that the slider 5 moves to the highest end inside the upright post 1, as shown in fig. 4, the supporting base plates 602 on three sides of the slider 5 can rotate and droop by gravity, therefore, the three supporting bottom plates 602 are folded into cylinders, so that the transverse volume of the warning device is reduced, the warning device is convenient to carry, the occupied area of the warning device can be reduced, and the warning device is convenient to store;
as shown in fig. 1, 5 and 6, the foldable warning board 201 includes a stopper 2011, a main board 2012 and a folding board 2013, the stopper 2011 is detachably disposed above the upright 1 by a screw, a horizontal cross section of the stopper 2011 is the same as a horizontal cross section of the upright 1, each side of the stopper 2011 and each side of the upright 1 are in the same vertical plane, the main board 2012 is fixedly disposed on an outer wall of the stopper 2011, the folding board 2013 is connected to two sides of the main board 2012 by a hinge in a folding manner, and folding directions of the folding boards 2013 on two sides of the main board 2012 are opposite to each other, so that the main board 2012 and the folding board 2013 can be kept fixed after being unfolded, as shown in fig. 1, 6, 7 and 8, a limiting hole 8 is disposed inside the main board 2012 and the folding board 2013, the main board 2012 and the limiting hole 8 inside the folding board 2013 are mutually communicated, a fixing rod 9 is inserted inside the limiting hole 8, and an outer wall of the fixing rod 9 is attached to an inner wall of the limiting hole 8 and is in a sliding fit, one end of the fixed rod 9 is fixedly provided with a baffle 10, in order to fix the folded main board 2012 and the folded board 2013, the outer walls of the two sides of the folded board 2013 of the main board 2012, which are opposite to each other, are fixedly provided with limit sleeves 11, and the limit sleeves 11 of the outer walls of the folded boards 2013 of the two sides of the main board 2012 are staggered up and down, when the folded board 2013 of the main board 2012 is folded, the circle centers of the limit sleeves 11 of the outer walls of the two folded boards 2013 are positioned on the same vertical and horizontal line, and the outer wall of the fixed rod 9 is in sliding fit with the inner wall of the limit sleeve 11, as shown in fig. 4, so that after the main board 2012 and the folded board 2013 are folded, the fixed rod 9 can be inserted into the limit sleeve 11, and the folded main board 2012 and the folded board 2013 are fixed;
as shown in fig. 9-11, in order to facilitate the worker to move the slider 5 up and down, a drawing rod 12 is fixedly disposed above the slider 5, a connection groove 13 is disposed inside a stopper 2011, one end of the drawing rod 12 extends above the stopper 2011 through the connection groove 13, a handle 14 is fixedly disposed at one end of the drawing rod 12 above the stopper 2011, the drawing rod 12 and the main board 2012 are positioned through a positioning assembly 15, the positioning assembly 15 includes a positioning sleeve 151, a positioning insertion rod 152, two elastic connectors 153 and a drawing plate 154, the positioning sleeve 151 is disposed, the two positioning sleeves 151 are respectively fixedly disposed above and below the rear end face of the main board 2012, the positioning insertion rod 152 and the drawing rod 12 are slidably connected through a sliding hole, one end of the positioning insertion rod 152 is inserted into the positioning sleeve 151 through the sliding hole, the other end of the positioning insertion rod 152 is fixedly disposed with the drawing plate 154, and the drawing plate 154 and the drawing rod 12 are connected through the elastic connector 153, specifically, the elastic connecting member 153 is a spring, and when the positioning insertion rod 152 and the positioning sleeve 151 below the rear end surface of the main plate 2012 are in the same horizontal line, the lower end surface of the slider 5 and the lower end surface of the upright post 1 are in the same horizontal plane, so that the up-and-down movement of the slider 5 can be limited by the matching of the positioning insertion rod 152 and the two positioning sleeves 151;
a use method of a safety warning device based on property comprises the following steps;
the method comprises the following steps: firstly, the device is transferred to a warning place by a cart or manually, and then the positioning inserted bar 152 is drawn out through the drawing plate 154, so that the positioning inserted bar 152 is separated from the positioning sleeve 151 above the outer wall of the main board 2012;
step two: the drawing rod 12 is pressed downwards, the sliding block 5 slides downwards in the through groove 4 through the drawing rod 12, meanwhile, the three supporting bottom plates 602 rotate upwards, when the sliding block 5 moves downwards, the three supporting bottom plates 602 are gradually unfolded, when the positioning insertion rod 152 moves downwards and is inserted into the positioning sleeve 151 below the outer wall of the main plate 2012, the sliding block 5 is in contact with the ground, meanwhile, the three supporting bottom plates 602 are completely unfolded, the supporting bottom plates 602 are in contact with the ground, and the supporting bottom plates 602 are kept perpendicular to the upright posts 1 under the limit of the limiting rod 701;
step three: the fixing rod 9 in the limiting sleeve 11 is pulled out, and then the folding plate 2013 and the main plate 2012 are unfolded;
step four: after the folding plate 2013 and the main board 2012 are unfolded, the fixing rod 9 is inserted into the limiting hole 8 in the folding plate 2013 and the main board 2012, so that the unfolding of the folding plate 2013 and the main board 2012 is fixed, the placement of the device is completed, and a warning effect is achieved;
step five: when the folding main board 2012 is folded with the main board 2012, the fixing rod 9 is inserted into the limiting sleeve 11, so that the folded main board 2012 and the folding plate 2013 are fixed;
step six: the positioning insertion rod 152 is pulled out from the positioning sleeve 151 below the outer wall of the main board 2012 through the pulling plate 154, then the sliding block 5 is moved upwards through the pulling rod 12, when the positioning insertion rod 152 is inserted into the positioning sleeve 151 above the outer wall of the main board 2012, the sliding block 5 can move to the topmost end inside the upright post 1, the supporting bottom plates 602 on the three sides of the sliding block 5 can rotate and droop through gravity, so that the three supporting bottom plates 602 are folded into a cylinder, the transverse volume of the warning device is reduced, then the three folded supporting bottom plates 602 and the upright post 1 can be bound and fixed through a binding piece, and storage is completed.
Example 2
Embodiment 2 discloses a safety warning device for property, as shown in fig. 1-3, which includes a vertical column 1 and a warning board body 2 disposed on the upper end of the vertical column 1, the vertical column 1 is used for supporting, the warning board body 2 is used for warning, and the vertical column 1 and the warning board body 2 are both made of plastic material, as shown in fig. 12, the vertical column 1 is a quadrangular column, and each side of the vertical column 1 is vertically provided with a step-down groove 3, the step-down groove 3 penetrates through the lower end face of the vertical column 1, and the step-down groove 3 is spaced from the upper end face of the vertical column 1, a through groove 4 is disposed inside the vertical column 1, and the through groove 4 is quadrangular, the through groove 4 penetrates through the upper and lower end faces of the vertical column 1, and the through groove 4 and the step-down groove 3 are mutually communicated, and a sliding block 5 is slidably disposed inside the through groove 4, as shown in fig. 12, and the sliding blocks 5 and the vertical column 1 have the same horizontal cross section, in order to make the sliding block 5 slide more stably inside the through groove 4, in order to improve the stability of the stand column 1 and reduce the volume of the warning device when the warning device is stored, the device is convenient to transport and carry, as shown in fig. 12, foldable support plate assemblies 6 are arranged on four sides of the slide block 5, the warning board body 2 is arranged to be a foldable warning board 201, the stand column 1 and the slide block 5 are arranged to be four sides, and the foldable support plate assemblies 6 are arranged to be four, so that the placing stability of the device is improved through four foldable support base plates 602;
as shown in fig. 1 and 3, the foldable supporting plate assembly 6 includes a rotating assembly 601 and a supporting base plate 602, the supporting base plate 602 is rotatably connected to the outer wall of the sliding block 5 through the rotating assembly 601, and the supporting base plate 602 is located outside the upright post 1, the rotating assembly 601 includes a connecting rod 6011, a rotating sleeve 6012 and a rotating shaft 6013, the connecting rod 6011 is fixedly disposed on the outer wall of the sliding block 5, the rotating sleeve 6012 is fixedly disposed at one end of the connecting rod 6011, and the rotating sleeve 6012 is located outside the upright post 1, the rotating shaft 6013 is rotatably connected to the inside of the rotating sleeve 6012, and both ends of the rotating shaft 6013 extend to both sides of the rotating sleeve 6012 respectively, one end of the supporting base plate 602 is fixedly connected to the rotating shaft 6013, and the supporting base plate 602 is rotatably connected to the rotating sleeve 6012 through the rotating shaft 6013, and when the sliding block 5 moves to a lower end face maintaining the same end face as the lower end face of the upright post 1, the lower end face of the supporting base plate 602 also maintains the same end face as the lower end face of the upright post 1, in order to enable the supporting bottom plate 602 to play a supporting role, the supporting bottom plate 602 cannot rotate upwards through the angle limiting assembly 7 in a state of being perpendicular to the upright post 1, specifically, a limiting rod 701 is fixedly arranged on the outer wall of the rotating sleeve 6012, one end of the limiting rod 701 is attached to the upper end face of the supporting bottom plate 602, so that the supporting bottom plate 602 is perpendicular to the upright post 1, the length of the supporting bottom plate 602 is greater than the total height of the upright post 1 and the warning board body 2, the supporting bottom plate 602 is made of a light metal material, specifically, an aluminum plate, and the thickness of the supporting bottom plate 602 is 1.5mm-2mm, the supporting bottom plate 602 is made of the aluminum plate, so that the supporting bottom plate 602 has high strength and can keep light weight through the light weight of the aluminum plate, and the thickness of the supporting bottom plate 602 is set to be 1.5mm-2mm, so that the supporting bottom plate 602 has a certain thickness, so that the supporting base plate 602 can play a supporting role, and it is also possible to avoid the supporting base plate 602 being too thick, thereby causing the supporting base plate 602 to affect the walking of the pedestrian, so that when the slider 5 moves to the lowest end inside the upright 1, the supporting base plates 602 on four sides of the slider 5 can rotate, so that the supporting base plates 602 are in contact with the ground, and under the limit of the limiting rod 701, the supporting base plates 602 are perpendicular to the upright 1, and the supporting base plates 602 cannot rotate upwards, thereby increasing the contact area between the upright 1 and the ground through the four supporting base plates 602 with longer length, and the four supporting base plates 602 can support the upright 1 at four corners, so that the upright 1 has better toppling resistance, and when being stored, the slider 5 can be moved upwards, so that the slider 5 moves to the topmost end inside the upright 1, as shown in fig. 4, the supporting base plates 602 on four sides of the slider 5 can rotate and droop through gravity, therefore, the four supporting bottom plates 602 are folded into cylinders, so that the transverse volume of the warning device is reduced, the warning device is convenient to carry, the occupied area of the warning device can be reduced, and the warning device is convenient to store;
as shown in fig. 1, 5 and 6, the foldable warning board 201 includes a stopper 2011, a main board 2012 and a folding board 2013, the stopper 2011 is detachably disposed above the upright 1 by a screw, a horizontal cross section of the stopper 2011 has the same shape as a horizontal cross section of the upright 1, each side of the stopper 2011 and each side of the upright 1 are in the same vertical plane, the main board 2012 is fixedly disposed on an outer wall of the stopper 2011, the folding board 2013 is connected to two sides of the main board 2012 by a hinge in a folding manner, and folding directions of the folding boards 2013 on two sides of the main board 2012 are opposite to each other, so that the main board 2012 and the folding board 2013 can be kept fixed after being unfolded, as shown in fig. 1, 6, 7 and 8, a limiting hole 8 is disposed inside the main board 2012 and the folding board 2013, the main board 2012 and the limiting hole 8 inside the folding board 2013 are mutually communicated, a fixing rod 9 is inserted inside the limiting hole 8, and an outer wall of the fixing rod 9 is attached to an inner wall of the limiting hole 8 and is in a sliding fit, one end of the fixed rod 9 is fixedly provided with a baffle 10, in order to fix the folded main board 2012 and the folded board 2013, the outer walls of the two sides of the folded board 2013 of the main board 2012, which are opposite to each other, are fixedly provided with limit sleeves 11, and the limit sleeves 11 of the outer walls of the folded boards 2013 of the two sides of the main board 2012 are staggered up and down, when the folded board 2013 of the main board 2012 is folded, the circle centers of the limit sleeves 11 of the outer walls of the two folded boards 2013 are positioned on the same vertical and horizontal line, and the outer wall of the fixed rod 9 is in sliding fit with the inner wall of the limit sleeve 11, as shown in fig. 4, so that after the main board 2012 and the folded board 2013 are folded, the fixed rod 9 can be inserted into the limit sleeve 11, and the folded main board 2012 and the folded board 2013 are fixed;
as shown in fig. 9-11, in order to facilitate the worker to move the slider 5 up and down, a drawing rod 12 is fixedly disposed above the slider 5, a connection groove 13 is disposed inside a stopper 2011, one end of the drawing rod 12 extends above the stopper 2011 through the connection groove 13, a handle 14 is fixedly disposed at one end of the drawing rod 12 above the stopper 2011, the drawing rod 12 and the main board 2012 are positioned through a positioning assembly 15, the positioning assembly 15 includes a positioning sleeve 151, a positioning insertion rod 152, two elastic connectors 153 and a drawing plate 154, the positioning sleeve 151 is disposed, the two positioning sleeves 151 are respectively fixedly disposed above and below the rear end face of the main board 2012, the positioning insertion rod 152 and the drawing rod 12 are slidably connected through a sliding hole, one end of the positioning insertion rod 152 is inserted into the positioning sleeve 151 through the sliding hole, the other end of the positioning insertion rod 152 is fixedly disposed with the drawing plate 154, and the drawing plate 154 and the drawing rod are connected through the elastic connector 153, specifically, the elastic connecting member 153 is a spring, and when the positioning insertion rod 152 and the positioning sleeve 151 below the rear end surface of the main plate 2012 are in the same horizontal line, the lower end surface of the slider 5 and the lower end surface of the upright post 1 are in the same horizontal plane, so that the up-and-down movement of the slider 5 can be limited by the matching of the positioning insertion rod 152 and the two positioning sleeves 151;
a use method of a safety warning device based on property comprises the following steps;
the method comprises the following steps: firstly, the device is transferred to a warning place by a cart or manually, and then the positioning inserted bar 152 is drawn out through the drawing plate 154, so that the positioning inserted bar 152 is separated from the positioning sleeve 151 above the outer wall of the main board 2012;
step two: the drawing rod 12 is pressed downwards, the sliding block 5 slides downwards in the through groove 4 through the drawing rod 12, meanwhile, the four supporting bottom plates 602 rotate upwards, when the sliding block 5 moves downwards, the four supporting bottom plates 602 are gradually unfolded, when the positioning insertion rod 152 moves downwards and is inserted into the positioning sleeve 151 below the outer wall of the main plate 2012, the sliding block 5 is in contact with the ground, meanwhile, the four supporting bottom plates 602 are completely unfolded, the supporting bottom plates 602 are in contact with the ground, and the supporting bottom plates 602 are kept perpendicular to the upright posts 1 under the limit of the limiting rod 701;
step three: the fixing rod 9 in the limiting sleeve 11 is pulled out, and then the folding plate 2013 and the main plate 2012 are unfolded;
step four: after the folding plate 2013 and the main board 2012 are unfolded, the fixing rod 9 is inserted into the limiting hole 8 in the folding plate 2013 and the main board 2012, so that the unfolding of the folding plate 2013 and the main board 2012 is fixed, the placement of the device is completed, and a warning effect is achieved;
step five: when the folding main board 2012 is folded with the main board 2012, the fixing rod 9 is inserted into the limiting sleeve 11, so that the folded main board 2012 and the folding plate 2013 are fixed;
step six: the positioning insertion rod 152 is pulled out from the positioning sleeve 151 below the outer wall of the main board 2012 through the pulling plate 154, then the sliding block 5 is moved upwards through the pulling rod 12, when the positioning insertion rod 152 is inserted into the positioning sleeve 151 above the outer wall of the main board 2012, the sliding block 5 can move to the topmost end inside the upright post 1, and the support bottom plates 602 on the four sides of the sliding block 5 can rotate and droop through gravity, so that the four support bottom plates 602 are folded into a cylinder, the transverse volume of the warning device is reduced, and then the four folded support bottom plates 602 and the upright post 1 can be bound and fixed through the binding piece to complete storage.
Claims (10)
1. The safety warning device based on the property comprises a stand column (1) and a warning board body (2) arranged at the upper end of the stand column (1), and is characterized in that the stand column (1) is a polygonal column body, each side of the stand column (1) is vertically provided with a stepping groove (3), a through groove (4) is formed in the stand column (1), the through groove (4) penetrates through the upper end face and the lower end face of the stand column (1), the through groove (4) and the stepping groove (3) are communicated with each other, a sliding block (5) is arranged in the through groove (4) in a sliding mode, the sliding block (5) is identical to the horizontal cross section of the stand column (1) in shape, each side of the sliding block (5) is provided with a foldable supporting plate assembly (6), and the warning board body (2) is a foldable warning board (201);
collapsible supporting plate subassembly (6) are including runner assembly (601) and supporting baseplate (602), supporting baseplate (602) are connected through the outer wall rotation of runner assembly (601) and slider (5), and supporting baseplate (602) are located the outside of stand (1), the length of supporting baseplate (602) is greater than the total height of stand (1) and warning sign body (2), supporting baseplate (602) and stand (1) mutually perpendicular, be provided with between supporting baseplate (602) and slider (5) outer wall and carry out spacing angle spacing subassembly (7) to the angle between supporting baseplate (602) and slider (5).
2. The property-based safety warning device according to claim 1, wherein the rotating assembly (601) comprises a connecting rod (6011), a rotating sleeve (6012) and a rotating shaft (6013), the connecting rod (6011) is fixedly arranged on the outer wall of the sliding block (5), the rotating sleeve (6012) is fixedly arranged at one end of the connecting rod (6011), the rotating sleeve (6012) is located on the outer side of the upright post (1), the rotating sleeve (6012) is rotatably connected inside the rotating sleeve (6012) with the rotating shaft (6013), two ends of the rotating shaft (6013) respectively extend to two sides of the rotating sleeve (6012), one end of the supporting base plate (602) is fixedly connected with the rotating shaft (6013), the supporting base plate (602) is rotatably connected with the rotating sleeve (6012) through the rotating shaft (6013), the abdicating groove (3) penetrates through the lower end face of the upright post (1), and the abdicating groove (3) is spaced from the upper end face of the upright post (1), the number of the sides of the upright post (1) is at least three, and the lower end surface of the sliding block (5) and the lower end surface of the supporting base plate (602) keep the same horizontal plane with the lower end surface of the upright post (1).
3. The property-based safety warning device as claimed in claim 1, wherein the foldable warning board (201) comprises a stopper (2011), a main board (2012) and a folding board (2013), the stopper (2011) is detachably disposed above the upright (1), the stopper (2011) seals the through slot (4), the stopper (2011) and the upright (1) have the same horizontal cross-sectional shape, each side of the stopper (2011) and each side of the upright (1) are located on the same vertical plane, the main board (2012) is fixedly disposed on the outer wall of the stopper (2011), the folding boards (2013) are respectively connected to two sides of the main board (2012), and the folding directions of the folding boards (2013) on two sides of the main board (2012) are opposite.
4. The property-based safety warning device as claimed in claim 3, wherein the main board (2012) and the folding board (2013) are both provided with a limiting hole (8), the main board (2012) and the limiting hole (8) in the folding board (2013) are mutually communicated, a fixing rod (9) is inserted into the limiting hole (8), the outer wall of the fixing rod (9) is attached to the inner wall of the limiting hole (8) and is in sliding fit with the inner wall of the limiting hole, and a baffle (10) is fixedly arranged at one end of the fixing rod (9).
5. The property-based safety warning device according to claim 4, wherein a position-limiting sleeve (11) is fixedly arranged on the outer wall of one side of the main board (2012) opposite to the folding plates (2013), the position-limiting sleeves (11) on the outer walls of the folding plates (2013) on the two sides of the main board (2012) are staggered up and down, when the main board (2012) and the folding plates (2013) are folded, the circle centers of the position-limiting sleeves (11) on the outer walls of the two folding plates (2013) are located on the same vertical line, and the outer wall of the fixing rod (9) is in sliding fit with the inner wall of the position-limiting sleeve (11).
6. The property-based safety warning device according to claim 3, wherein a pulling rod (12) is fixedly arranged above the sliding block (5), a connecting groove (13) is arranged inside the stopper (2011), one end of the pulling rod (12) extends to the position above the stopper (2011) through the connecting groove (13), a handle (14) is fixedly arranged at one end of the pulling rod (12) above the stopper (2011), and the pulling rod (12) and the main board (2012) are positioned through a positioning assembly (15).
7. The property-based safety warning device according to claim 6, wherein the positioning assembly (15) comprises two positioning sleeves (151), two positioning insertion rods (152), an elastic connecting piece (153) and a drawing plate (154), the two positioning sleeves (151) are respectively and fixedly arranged above and below the rear end face of the main plate (2012), the positioning insertion rods (152) penetrate through the drawing rod (12) and are slidably connected with the drawing rod (12), one ends of the positioning insertion rods (152) are inserted into the positioning sleeves (151), the other ends of the positioning insertion rods (152) are fixedly provided with the drawing plate (154), the drawing plate (154) is connected with the drawing rod (12) through the elastic connecting piece (153), and when the positioning insertion rods (152) and the positioning sleeves (151) below the rear end face of the main plate (2012) are in the same horizontal line, the lower end surface of the sliding block (5) and the lower end surface of the upright post (1) are in the same horizontal plane.
8. The property-based safety warning device of claim 7, wherein the elastic connecting member (153) is made of a spring.
9. The property-based safety warning device according to claim 2, wherein the angle limiting component (7) comprises a limiting rod (701), the limiting rod (701) is fixedly arranged on the outer wall of the rotating sleeve (6012), one end of the limiting rod (701) is attached to the upper end face of the supporting base plate (602), so that the supporting base plate (602) is perpendicular to the upright post (1) and cannot rotate upwards, and the upright post (1) and the warning board body (2) are made of plastic materials.
10. The use method of the property-based safety warning device according to any one of claims 1 to 9, comprising the following steps;
the method comprises the following steps: firstly, the device is transferred to a warning place, and then the positioning inserted bar (152) is drawn out through the drawing plate (154), so that the positioning inserted bar (152) is separated from the positioning sleeve (151) above the outer wall of the main board (2012);
step two: pressing down a drawing rod (12), sliding a sliding block (5) in a through groove (4) through the drawing rod (12), and simultaneously rotating a supporting base plate (602) upwards, wherein the supporting base plate (602) on the outer wall of the sliding block (5) can be gradually unfolded when the sliding block (5) moves downwards, when a positioning insertion rod (152) moves downwards and is inserted into a positioning sleeve (151) below the outer wall of a main plate (2012), the sliding block (5) can be contacted with the ground, and simultaneously the supporting base plate (602) can be completely unfolded, and the supporting base plate (602) is contacted with the ground, and the supporting base plate (602) can be kept vertical to an upright post (1) under the limiting of a limiting rod (701);
step three: the fixing rod (9) in the limiting sleeve (11) is pulled out, and then the folding plate (2013) and the main plate (2012) are unfolded;
step four: after the folding plate (2013) and the main board (2012) are unfolded, the fixing rod (9) is inserted into the limiting hole (8) in the folding plate (2013) and the main board (2012), so that the folding plate (2013) and the main board (2012) are unfolded and fixed, the placement of the device is completed, and a warning effect is achieved;
step five: when the folding main board is stored, firstly, the fixing rod (9) is pulled out of the limiting hole (8), then the folding board (2013) and the main board (2012) are folded, and when the folding board (2013) and the main board (2012) are folded, the fixing rod (9) is inserted into the limiting sleeve (11), so that the folded main board (2012) and the folding board (2013) are fixed;
step six: the positioning inserted bar (152) is pulled out from the positioning sleeve (151) below the outer wall of the main board (2012) through the pulling plate (154), then the sliding block (5) is moved upwards through the pulling rod (12), when the positioning inserted bar (152) is inserted into the positioning sleeve (151) above the outer wall of the main board (2012), the sliding block (5) can move to the topmost end inside the upright post (1), the supporting bottom plate (602) on the outer wall of the sliding block (5) can rotate and droop through gravity, so that the supporting bottom plate (602) can be folded into a cylinder, the transverse volume of the warning device is reduced, and then the folded supporting bottom plate (602) and the upright post (1) can be bound and fixed through the binding piece to finish storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620415.3A CN114875821A (en) | 2022-06-02 | 2022-06-02 | Property-based safety warning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210620415.3A CN114875821A (en) | 2022-06-02 | 2022-06-02 | Property-based safety warning device and method |
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| CN114875821A true CN114875821A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210620415.3A Pending CN114875821A (en) | 2022-06-02 | 2022-06-02 | Property-based safety warning device and method |
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Cited By (1)
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| CN115418990A (en) * | 2022-10-12 | 2022-12-02 | 四川公路桥梁建设集团有限公司 | Highway detachable construction safety signboard and installation method |
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Application publication date: 20220809 |
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