CN113322853B - Order is maintained with preventing sign that inclines - Google Patents
Order is maintained with preventing sign that inclines Download PDFInfo
- Publication number
- CN113322853B CN113322853B CN202110660342.6A CN202110660342A CN113322853B CN 113322853 B CN113322853 B CN 113322853B CN 202110660342 A CN202110660342 A CN 202110660342A CN 113322853 B CN113322853 B CN 113322853B
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- Prior art keywords
- groove
- fixedly welded
- telescopic rod
- rod
- spring
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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
- E01F9/627—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 self-righting after deflection or displacement
- E01F9/629—Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures
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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
Abstract
The invention relates to the technical field of signs, and discloses an anti-inclination sign for order maintenance, which comprises a base barrel, wherein an outer rotating ball is welded and fixed in the middle of the inner bottom surface of the base barrel, an outer telescopic rod is welded and fixed on the upper surface of the outer rotating ball, an outer rotating groove is formed in the upper side of the outer surface of the outer telescopic rod, an outer rotating cake is welded and fixed on the lower side of the outer surface of the outer telescopic rod and positioned in the base barrel, an inner connecting plate is rotatably connected on the outer surface of the outer rotating cake and positioned in the base barrel, and a lower fixed joint is slidably connected on the outer side of the inner bottom surface of the base barrel. This order is maintained with preventing sign that inclines through placing a base section of thick bamboo on flat subaerial to indicate the sign to place outside and changeing inslot portion, and then can make the sign of instructing when guiding the pedestrian, can avoid the pedestrian to topple over rather than making it when colliding with through a base section of thick bamboo, thereby convenient to use.
Description
Technical Field
The invention relates to the technical field of signs, in particular to an anti-tilting sign for order maintenance.
Background
The sign is the tablet of instruction place direction, frequently and the great place frequent use of flow of people past at some pedestrian, current interim sign is mostly through cement mound or iron disc as the base, then be equipped with support and direction board and guide the pedestrian, nevertheless can take place to collide with the support inevitable when the flow of people is great, the support after colliding with is hardly by oneself reconversion, consequently need just can right its use with the help of external force, and simultaneously, when the support drives the sign and takes place to empty, the sign injures past pedestrian very easily, and then easily causes the injury to the human body, it is comparatively inconvenient to use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-tilting sign for order maintenance, which solves the problem that the sign is easy to tilt.
(II) technical scheme
In order to achieve the purpose that the indication board is not easy to topple, the invention provides the following technical scheme: the utility model provides an order is maintained with preventing sign that inclines, includes a base section of thick bamboo, the inside bottom surface middle part welded fastening of a base section of thick bamboo has outer commentaries on classics ball, the upside surface welded fastening of outer commentaries on classics ball has outer telescopic link, outer commentaries on classics groove has been seted up to the surface upside of outer telescopic link, the surface downside of outer telescopic link and the inside welded fastening that is located a base section of thick bamboo have outer commentaries on classics cake, the surface of outer commentaries on classics cake and the inside rotation that is located a base section of thick bamboo are connected with the internal connection board, the inside bottom surface outside sliding connection of a base section of thick bamboo has down the fixed knot.
Preferably, the base cylinder comprises a bottom groove, a lower spring, a rolling shaft, an extension sliding plate, a cable and an upper sliding groove, the bottom groove is formed in the outer side of the bottom surface of the base cylinder, the lower spring is welded and fixed on the inner wall of one side, close to the outer telescopic rod, of the bottom groove, the extension sliding plate is connected inside the bottom groove in a sliding mode, the extension sliding plate is welded and fixed with the lower fixed joint through a connecting rod, the connecting rod penetrates through the upper sliding groove and is connected with the upper sliding groove in a sliding mode, the extension sliding plate and one end, far away from the outer telescopic rod, of the lower spring are welded and fixed, the rolling shaft is connected to the bottom surface of the extension sliding plate in a rolling mode, the upper sliding groove is formed in the bottom surface of the inner portion of the base cylinder, the cable is welded and fixed on the upper end surface of the extension sliding plate, the base cylinder is placed on a flat ground, when the outer telescopic rod swings and inclines, the upper movable joint can drive the upper pneumatic rod to move through the upper fixed joint, and when the upper pneumatic rod moves to the limit, the lower fixed link can be driven by the lower movable link to move outwards, the lower fixed link can drive the extension sliding plate to slide outwards in the bottom groove through the connecting rod, and then the extension sliding plate can move towards one side of the base cylinder, so that the contact area between the base cylinder and the ground is increased, the possibility of overturning the base cylinder is reduced, the extension sliding plate can respectively stretch and compress the lower springs on the left side and the right side or the front side and the rear side while moving, meanwhile, cables on the left side and the right side or the front side and the rear side can be respectively loosened and tightened, and the extension sliding plate can be contracted into the bottom groove when the base cylinder and the outer extension rod stop swinging, and therefore the outer extension rod can be prevented from being inclined from the outside.
Preferably, the outer rotary ball comprises an inner groove, an inner tooth block, an outer spring, an inner rotary ball, a fixed tooth, an inner limit block, a lower pneumatic rod and an inner spring, the inner groove is formed in the inner wall of the outer rotary ball, the inner tooth block is connected to the inside of the inner groove in a sliding manner, the outer spring is fixed to the inner bottom surface of the inner groove in a welding manner, one end, far away from the inner bottom surface of the inner groove, of the outer spring is fixed to the inner tooth block in a welding manner, the inner rotary ball is connected to the inside of the outer rotary ball in a rotating manner, an outer telescopic rod is fixed to the upper side surface of the inner rotary ball in a welding manner, the fixed tooth is fixed to the outer surface of the inner rotary ball in a welding manner and meshed with the inner tooth block, the inner limit block is connected to the inside of the inner rotary ball in a sliding manner, the lower pneumatic rod is fixed to the middle of the bottom surface of the inner limit block in a welding manner, the bottom end of the lower pneumatic rod is fixed to the base cylinder in a high-pressure inert gas is filled in the iron pipe, a through hole is formed in the moving piston, and the whole iron pipe, so that the pressure does not change along with the movement of the piston, the inner spring is welded and fixed on the outer side of the bottom surface of the inner limiting block, when the outer telescopic rod inclines, the inner connecting plate can be driven by the outer rotary disc to slide on the top surface inside the base barrel, meanwhile, the outer telescopic rod can enable the fixed teeth to be meshed with the inner tooth block through the inner rotary ball and drive the inner tooth block to slide inside the inner groove, the outer springs on the left side or the front side and the rear side can be respectively stretched or contracted when the inner tooth block moves, and when the inner rotary ball rotates, the inner limiting block can drive the lower pneumatic rod and the inner spring to stretch, so that the lower pneumatic rod and the inner spring tend to stretch the inner rotary ball towards the middle part, and the outer telescopic rod can be prevented from falling from the inside.
Preferably, the outer rotary groove comprises an inner slide bar, an indicating target plate, a sign groove, an inner connecting cake and an upper spring, the inner slide bar is rotatably connected inside the outer rotary groove through a rotary pin, the indicating target plate is fixedly welded on the upper surface of the inner slide bar, the sign groove is formed in the upper surface of the indicating target plate, the inner connecting cake is rotatably connected with the inner slide bar through the rotary pin, the upper spring is fixedly welded on the bottom surface of the inner connecting cake, one end of the cable, far away from the inner connecting cake, is fixedly welded on the inner wall of the lower end of the outer telescopic rod, one end of the cable, far away from the base cylinder, is fixedly welded with the inner connecting cake, the sign can be fixed by inserting the sign into the sign groove, so that pedestrians can be guided, the cable can drive the inner connecting cake to move downwards and compress the upper spring when being stretched, the inner slide bar can be pulled to move downwards along the axis of the outer telescopic rod after being rotated inside the outer rotary groove through the rotary pin, and the telescopic rod is contracted in the outer rotary groove, so that the inner sliding rod and the indicating target plate can be prevented from injuring passing pedestrians when the outer telescopic rod is inclined.
Preferably, the lower fixed joint comprises a lower movable joint, an upper fixed joint, an upper movable joint and an upper pneumatic rod, the lower movable joint is welded and fixed at one end of the lower fixed joint far away from the base cylinder, the upper fixed joint is welded and fixed at the lower side of the outer surface of the outer telescopic rod, the upper movable joint is welded and fixed at one end of the upper fixed joint far away from the outer telescopic rod, the lower movable joint and the upper movable joint are welded and fixed through the upper pneumatic rod, cables respectively penetrate through the lower fixed joint, the lower movable joint, the upper fixed joint and the upper movable joint and extend into the outer telescopic rod, when the outer telescopic rod inclines, the upper movable joint can drive the upper pneumatic rod to move and buffer through the upper fixed joint, when the upper pneumatic rod moves to the limit, the lower movable joint can drive the lower fixed joint to slide outwards on the inner bottom surface of the base cylinder, the lower fixed joint can drive the extension sliding plate to slide outwards through the connecting rod, and at the moment, the lower fixed joint on the side opposite to the lower fixed joint slides inwards of the base cylinder, meanwhile, the lower fixed sections on the left side, the right side, the front side and the rear side can slide, and the lower movable sections and the upper movable sections on the left side, the right side, the front side and the rear side can rotate mutually through the upper pneumatic rod, so that when the outer telescopic rod inclines towards the left side, the right side, the front side and the rear side, the lower fixed sections can increase the reverse resistance of the outer telescopic rod while pulling the cable, and the bottom of the outer telescopic rod can be stabilized.
Preferably, the inner sliding rod is provided with a through groove inside, and the rotating pin is connected with the through groove in a sliding manner, so that the inner sliding rod can rotate inside the outer rotating groove and can slide along the axial direction of the outer telescopic rod conveniently.
Preferably, interior stopper is the arc bowl form, can drive interior stopper when the adversion ball takes place to rotate and take place to incline, and then the pneumatic rod and the inner spring stretch it all the time under the interior stopper accessible to can stabilize the bottom surface middle part of the internal commentaries on classics ball, and make the adversion ball drive outer telescopic link and stabilize.
Compared with the prior art, the invention provides an anti-inclination indication board for order maintenance, which has the following beneficial effects:
1. the anti-inclination indicating board for order maintenance is characterized in that a base cylinder is placed on a flat ground, when an outer telescopic rod swings and inclines, an upper movable joint can drive an upper pneumatic rod to move through an upper fixed joint, and when the upper pneumatic rod moves to the limit, a lower fixed joint can be driven by a lower movable joint to move towards the outside, at the same time, the lower fixed joint can drive an extension sliding plate to slide towards the outside in the bottom groove through a connecting rod, so that the extension sliding plate can move towards one side of the base cylinder, which inclines, through a rolling shaft, the contact area between the base cylinder and the ground is increased, the possibility of overturning of the base cylinder is reduced, lower springs on the left side and the right side or the front side and the rear side can be respectively stretched and compressed while the extension sliding plate moves, cables on the left side and the right side or the front side and the rear side can be respectively loosened and tensioned, and the extension sliding plate can be contracted into the bottom groove when the base cylinder and the outer telescopic rod stop swinging, so that the outer telescopic rod can be prevented from being inclined from the outside.
2. This order is maintained and is used anti-tilt sign, accessible outer rotary cake drives the interior connecting plate and slides at the inside top surface of a base section of thick bamboo when outer telescopic link takes place the slope, outer telescopic link can make fixed tooth and inside tooth piece meshing and drive the inside slip of inside tooth piece in the inside groove through interior commentaries on classics ball simultaneously, and can make respectively when the inside tooth piece removes about or the outer spring of front and back both sides stretch or shrink, and when interior commentaries on classics ball in the pivoted accessible stopper drive down pneumatic rod and inside spring stretch, and then can make down pneumatic rod and the inside trend that the ball is tensile to the middle part of turning, and then can prevent from inside that outer telescopic link from taking place to empty.
3. This order is maintained with preventing sign that inclines, can be fixed it through inserting the sign in the inside in sign groove, and then can guide the pedestrian, and can make its drive internal connection cake move down and compress the upper spring when the hawser is tensile, slide bar receives pulling force accessible commentaries on classics round pin and makes its axis downstream along the outer telescopic link after the inside rotation in outer commentaries on classics groove this moment, and make its shrink in the inside in outer commentaries on classics groove, and then slide bar and instruction target board injure too pedestrian by a crashing object when outer telescopic link takes place to incline.
4. The anti-inclination indicating plate for order maintenance can enable the upper movable joint to drive the upper pneumatic rod to move and buffer when the outer telescopic rod inclines, and can drive the lower fixed joint to slide outwards on the inner bottom surface of the base barrel through the lower movable joint when the upper pneumatic rod moves to the limit, the upper movable joint can drive the upper pneumatic rod to move through the upper fixed joint, and the lower movable joint can drive the lower fixed joint to move outwards when the upper pneumatic rod moves to the limit, at the same time, the lower fixed joint can drive the extension sliding plate to slide outwards in the bottom groove through the connecting rod, at the moment, the lower fixed joint on the opposite side slides towards the inner side of the base barrel, and simultaneously, the lower fixed joints on the left side or the front side and the rear side can enable the lower movable joints on the left side or the front side and the rear side to rotate mutually through the upper pneumatic rod, so that when the outer telescopic rod inclines towards the left side or the front side, the bottom of the outer telescopic rod can be stabilized while the lower fixed section pulls the cable.
5. This order is maintained with preventing sign that inclines can drive interior stopper when the adversion ball takes place to rotate and takes place to incline, and then the pneumatic rod and the interior spring stretch it all the time under the interior stopper accessible to can stabilize the bottom surface middle part of the internal commentaries on classics ball, and make the adversion ball drive outer telescopic link and stabilize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the outer rotor plate of the present invention;
FIG. 4 is a schematic view of the lower section of the structure of the present invention;
FIG. 5 is a schematic view of a structural sump of the present invention;
FIG. 6 is a schematic view of the structure of the present invention;
FIG. 7 is a schematic view of the structure of the present invention with an inward turning ball;
fig. 8 is a schematic view of a limiting block in the structure of the present invention.
Wherein: 1. a base cartridge; 101. a bottom groove; 102. a lower spring; 103. a roller; 104. extending the sliding plate; 105. a cable; 106. an upper chute; 2. rotating the ball outwards; 201. an inner tank; 202. an inner tooth block; 203. an outer spring; 204. an internal rotating ball; 205. fixing teeth; 206. an inner limiting block; 207. a pneumatic rod is lowered; 208. an inner spring; 3. an outer telescopic rod; 4. an outer rotary groove; 401. an inner slide bar; 402. an indicator panel; 403. a label slot; 404. internally connecting the cakes; 405. an upper spring; 5. turning the pancake outside; 6. an inner connection plate; 7. a lower fixed section; 701. a lower movable section; 702. fixing sections; 703. an upper movable section; 704. and (6) an upper pneumatic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides an anti-tilt indicator for order maintenance, including a base tube 1, the base tube 1 includes a bottom groove 101, a lower spring 102, a roller 103, an extension sliding plate 104, a cable 105 and an upper sliding groove 106, the bottom groove 101 is disposed on the outer side of the bottom surface of the base tube 1, the lower spring 102 is welded and fixed on the inner wall of the bottom groove 101 near the outer telescopic rod 3, the extension sliding plate 104 is slidably connected inside the bottom groove 101, the extension sliding plate 104 is welded and fixed with the lower fixed link 7 through a connecting rod, the connecting rod penetrates the upper sliding groove 106 and is slidably connected therewith, the extension sliding plate 104 is welded and fixed with the end of the lower spring 102 far from the outer telescopic rod 3, the roller 103 is rotatably connected on the bottom surface of the extension sliding plate 104, the upper sliding groove 106 is disposed on the inner bottom surface of the base tube 1, the cable 105 is welded and fixed on the upper end surface of the extension sliding plate 104, and the cable 105 penetrates the upper sliding groove 106, by placing the base tube 1 on a flat surface, when the outer telescopic rod 3 swings and inclines, the upper fixed knot 702 can drive the upper pneumatic rod 704 to move, and when the upper pneumatic rod 704 moves to the limit, the lower fixed knot 701 can drive the lower fixed knot 7 to move outwards, at this time, the lower fixed knot 7 can drive the extension sliding plate 104 to slide outwards in the bottom groove 101 through the connecting rod, and further, the extension sliding plate 104 can move towards the inclined side of the base cylinder 1 through the rolling shaft 103, so as to increase the contact area of the base cylinder 1 and the ground, reduce the possibility of the base cylinder 1 turning over, and can respectively stretch and compress the lower springs 102 at the left side, the right side, the front side and the rear side while the extension sliding plate 104 moves, and simultaneously can respectively loosen and strain the cables 105 at the left side, the rear side and the front side, and the extension sliding plate 104 can be contracted into the bottom groove 101 when the base cylinder 1 and the outer telescopic rod 3 stop swinging, thereby preventing the outer telescopic rod 3 from inclining from the outside, the middle part of the bottom surface of the base cylinder 1 is welded and fixed with an outer rotating ball 2, the outer rotating ball 2 comprises an inner groove 201, an inner tooth block 202, an outer spring 203, an inner rotating ball 204, a fixed tooth 205, an inner limit block 206, a lower pneumatic rod 207 and an inner spring 208, the inner groove 201 is arranged on the inner wall of the outer rotating ball 2, the inner tooth block 202 is connected in the inner groove 201 in a sliding way, the outer spring 203 is fixed on the inner bottom surface of the inner groove 201 in a welding way, one end of the inner rotating ball 204 far away from the inner bottom surface of the inner groove 201 is fixed with the inner tooth block 202 in a welding way, the inner rotating ball 204 is connected in the outer rotating ball 2 in a rotating way, an outer telescopic rod 3 is fixed on the upper side surface of the inner rotating ball 204 in a welding way, the fixed tooth 205 is fixed on the outer surface of the inner rotating ball 204 and meshed with the inner tooth block 202 in a welding way, the inner limit block 206 is connected in the inner rotating ball 204 in a sliding way, the lower pneumatic rod 207 is fixed in a welding way on the middle part of the bottom surface of the inner limit block 206, the bottom end of the base cylinder 1 in a welding way, the principle that high-pressure inert gas is filled in an iron pipe, the moving piston is provided with a through hole to ensure that the pressure in the whole iron pipe can not change along with the movement of the piston, the moving piston is provided with a buffer mechanism to avoid in-place impact, an inner spring 208 is welded and fixed at the outer side of the bottom surface of an inner limit block 206, when an outer telescopic rod 3 inclines, an outer rotary cake 5 can drive an inner connecting plate 6 to slide on the inner top surface of a base cylinder 1, simultaneously, the outer telescopic rod 3 can enable a fixed tooth 205 to be meshed with an inner tooth block 202 through an inner rotary ball 204 and drive the inner tooth block 202 to slide in the inner part of an inner groove 201, and can enable outer springs 203 at the left side, the right side, the front side and the rear side to respectively extend or contract when the inner tooth block 202 moves, and can enable a lower air rod 207 and an inner spring 208 to be driven to extend through the inner limit block 206 when the inner rotary ball 204 rotates, so that the inner air rod 207 and the inner spring 208 can enable the inner rotary ball 204 to have a tendency of extending towards the middle part to extend, thereby preventing the outer telescopic rod 3 from toppling from the inside, an outer telescopic rod 3 is welded and fixed on the upper side surface of the outer rotary ball 2, an outer rotary groove 4 is arranged on the upper side of the outer surface of the outer telescopic rod 3, the outer rotary groove 4 comprises an inner sliding rod 401, an indicating target plate 402, a sign groove 403, an inner connecting cake 404 and an upper spring 405, the inner sliding rod 401 is rotatably connected inside the outer rotary groove 4 through a rotary pin, the indicating target plate 402 is welded and fixed on the upper surface of the inner sliding rod 401, the sign groove 403 is arranged on the upper surface of the indicating target plate 402, the inner connecting cake 404 is rotatably connected with the inner sliding rod 401 through a rotary pin, the upper spring 405 is welded and fixed on the bottom surface of the inner connecting cake 404, one end of the cable 105 far away from the inner connecting cake 404 is welded and fixed with the inner connecting cake 404, the indicator is inserted into the sign groove 403 to fix the inner connecting cake, and further guide the cable 105, and when the cable 105 is stretched, the pedestrian can drive the inner connecting cake 404 to move downwards and compress the upper spring 405, at this time, the inner sliding rod 401 is pulled to rotate in the outer rotating groove 4 through the rotating pin and then moves downwards along the axis of the outer telescopic rod 3, and the inner sliding rod 401 and the indicating target plate 402 are contracted in the outer rotating groove 4, so that when the outer telescopic rod 3 inclines, the passing pedestrian can be prevented from being injured by the inner sliding rod 401 and the indicating target plate 402, the outer rotary cake 5 is welded and fixed on the lower side of the outer surface of the outer telescopic rod 3 and is positioned in the base cylinder 1, the outer surface of the outer rotary cake 5 and is positioned in the base cylinder 1 is rotatably connected with the inner connecting plate 6, the outer side of the inner bottom surface of the base cylinder 1 is slidably connected with the lower fixed joint 7, the lower fixed joint 7 comprises a lower movable joint 701, an upper fixed joint 702, an upper movable joint 703 and an upper pneumatic rod 704, the lower movable joint 701 is welded and fixed on one end of the lower fixed joint 7 far away from the base cylinder 1, the upper fixed joint 702 is welded and fixed on the lower side of the outer surface of the outer telescopic rod 3, the lower movable joint 701 and the upper movable joint 703 are welded and fixed by an upper pneumatic rod 704, and the cable 105 respectively passes through the lower fixed joint 7, the lower movable joint 701, the upper fixed joint 702 and the upper movable joint 703 and extends to the inside of the outer telescopic rod 3, when the outer telescopic rod 3 inclines, the upper movable joint 703 can drive the upper pneumatic rod 704 to move and buffer by the upper fixed joint 702, and when the upper pneumatic rod 704 moves to the limit, the lower fixed joint 7 can be driven by the lower movable joint 701 to slide outwards on the inner bottom surface of the base cylinder 1, further the lower fixed joint 7 can drive the extension sliding plate 104 to slide outwards by the connecting rod, at this time, the lower fixed joint 7 on the opposite side slides towards the inner side of the base cylinder 1, and simultaneously, the lower movable joint 701 and the upper movable joint 703 on the left side or the front side and the rear side can rotate mutually by the upper pneumatic rod 704, so that when the outer telescopic rod 3 inclines towards the left side or the front side, can make down decide festival 7 increase the reverse resistance of outer telescopic rod 3 when pulling hawser 105, and can stabilize to the bottom of outer telescopic rod 3, logical groove has been seted up to the inside of interior slide bar 401, and change round pin and logical groove sliding connection, it can also make it slide along outer telescopic rod 3 axial to be convenient for interior slide bar 401 when the inside pivoted of outer rotary groove 4, interior stopper 206 is the arc bowl form, can drive interior stopper 206 and take place to incline when interior commentaries on classics ball 204 takes place to rotate, and then interior stopper 206 accessible is pneumatic rod 207 and interior spring 208 stretch it all the time down, thereby can stabilize the bottom surface middle part of interior commentaries on classics ball 204, and make interior commentaries on classics ball 204 drive outer telescopic rod 3 and stabilize.
When in use, the base cylinder 1 is placed on a flat ground, when the outer telescopic rod 3 swings and inclines, the upper fixed joint 702 can drive the upper movable joint 703 to drive the upper pneumatic rod 704 to move, when the upper pneumatic rod 704 moves to the limit, the lower fixed joint 701 can drive the lower fixed joint 7 to move outwards, at the moment, the lower fixed joint 7 can drive the extension sliding plate 104 to slide outwards in the bottom groove 101 through the connecting rod, further, the extension sliding plate 104 can move towards the inclined side of the base cylinder 1 through the rolling shaft 103, so that the contact area of the base cylinder 1 and the ground is enlarged, the possibility of overturning of the base cylinder 1 is reduced, the extension sliding plate 104 can respectively stretch and compress the lower springs 102 at the left side, the right side, the front side, the rear side, the left side, the right side, the front side, the rear side and the like, and the extension sliding plate 104 can be contracted into the bottom groove 101 when the base cylinder 1 and the outer telescopic rod 3 stop swinging, thereby preventing the outer telescopic rod 3 from tilting from the outside, when the outer telescopic rod 3 tilts, the upper fixed link 702 can drive the upper pneumatic rod 704 to move and buffer, when the upper pneumatic rod 704 moves to the limit, the lower fixed link 701 can drive the lower fixed link 7 to slide outwards on the inner bottom surface of the base cylinder 1, further the lower fixed link 7 can drive the extension sliding plate 14 to slide outwards through the connecting rod, at the same time, the lower fixed link 7 on the opposite side slides towards the inner side of the base cylinder 1, and simultaneously, the lower movable link 701 and the upper movable link 703 on the left side or the front side and the rear side can rotate mutually through the upper pneumatic rod 704 while the lower fixed link 7 on the left side or the rear side slides, thereby, when the outer telescopic rod 3 tilts towards the left side or the rear side, the lower fixed link 7 can increase the resistance of the outer telescopic rod 3 in the opposite direction while pulling the cable 105, and can stabilize the bottom of the outer telescopic rod 3, when the outer telescopic rod 3 is inclined, the outer rotary disk 5 can drive the inner connecting plate 6 to slide on the inner top surface of the base cylinder 1, meanwhile, the outer telescopic rod 3 can enable the fixed teeth 205 to be meshed with the inner tooth block 202 through the inner rotary ball 204 and drive the inner tooth block 202 to slide in the inner groove 201, and can enable the outer springs 203 on the left side, the right side, the front side and the rear side to respectively extend or contract when the inner tooth block 202 moves, and the inner rotary ball 204 can drive the lower pneumatic rod 207 and the inner spring 208 to extend through the inner limiting block 206 when rotating, so that the lower pneumatic rod 207 and the inner spring 208 can enable the inner rotary ball 204 to have a tendency of stretching towards the middle part, thereby preventing the outer telescopic rod 3 from falling from the inner part, fixing the indicating plate by inserting the indicating plate in the inner part of the indicating plate groove 403, further guiding a pedestrian, and enabling the cable 105 to drive the inner connecting disk 404 to move downwards and compress the upper spring 405 when stretching, at this time, the inner sliding rod 401 is pulled to rotate in the outer rotating groove 4 through the rotating pin and then moves downwards along the axis of the outer telescopic rod 3, and the inner sliding rod is contracted in the outer rotating groove 4, so that the inner sliding rod 401 and the indicating target plate 402 can be prevented from hurting passing pedestrians when the outer telescopic rod 3 inclines.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an order is maintained with preventing indicator that inclines, includes a base section of thick bamboo (1), its characterized in that: the middle part of the inner bottom surface of the base barrel (1) is fixedly welded with an outer rotating ball (2), the upper side surface of the outer rotating ball (2) is fixedly welded with an outer telescopic rod (3), the upper side of the outer surface of the outer telescopic rod (3) is provided with an outer rotating groove (4), the lower side of the outer surface of the outer telescopic rod (3) is positioned in the base barrel (1) and is fixedly welded with an outer rotating cake (5), the outer surface of the outer rotating cake (5) is positioned in the base barrel (1) and is rotatably connected with an inner connecting plate (6), and the outer side of the inner bottom surface of the base barrel (1) is slidably connected with a lower fixed joint (7);
the base barrel (1) comprises a bottom groove (101), a lower spring (102), a rolling shaft (103), an extension sliding plate (104), a mooring rope (105) and an upper sliding groove (106), the bottom groove (101) is formed in the outer side of the bottom surface of the base barrel (1), the lower spring (102) is fixedly welded on the inner wall of one side, close to the outer telescopic rod (3), of the bottom groove (101), the extension sliding plate (104) is connected inside the bottom groove (101) in a sliding mode, the extension sliding plate (104) is fixedly welded on the inner side of the bottom groove (101) through a connecting rod and a lower fixed joint (7), the connecting rod penetrates through the upper sliding groove (106) and is connected with the upper sliding groove in a sliding mode, the extension sliding plate (104) and one end, far away from the outer telescopic rod (3), of the lower spring (102) are fixedly welded on the end face of the outer telescopic rod (3), the rolling shaft (103) is connected on the bottom face of the extension sliding plate (104) in a rolling mode, the upper sliding groove (106) is formed in the inner bottom face of the base barrel (1), and the mooring rope (105) is fixedly welded on the upper end face of the extension sliding plate (104), the cable (105) penetrates through the upper chute (106);
the outer rotating ball (2) comprises an inner groove (201), an inner tooth block (202), an outer spring (203), an inner rotating ball (204), a fixed tooth (205), an inner limiting block (206), a lower pneumatic rod (207) and an inner spring (208), the inner groove (201) is formed in the inner wall of the outer rotating ball (2), the inner tooth block (202) is connected to the inner portion of the inner groove (201) in a sliding mode, the outer spring (203) is fixedly welded to the inner bottom surface of the inner groove (201), one end, far away from the inner bottom surface of the inner groove (201), of the outer rotating ball is fixedly welded to the inner tooth block (202), the inner rotating ball (204) is rotatably connected to the inner portion of the outer rotating ball (2), the outer telescopic rod (3) is fixedly welded to the upper side surface of the inner rotating ball (204), the fixed tooth (205) is fixedly welded to the outer surface of the inner rotating ball (204) and meshed with the inner tooth block (202), and the inner limiting block (206) is connected to the inner rotating ball (204) in a sliding mode, the lower pneumatic rod (207) is fixedly welded in the middle of the bottom surface of the inner limiting block (206), the bottom end of the lower pneumatic rod is fixedly welded with the base barrel (1), and the inner spring (208) is fixedly welded on the outer side of the bottom surface of the inner limiting block (206);
the outer rotary groove (4) comprises an inner sliding rod (401), an indicating mark plate (402), a sign groove (403), an inner connecting cake (404) and an upper spring (405), the inner sliding rod (401) is rotatably connected inside the outer rotary groove (4) through a rotary pin, the indicating mark plate (402) is fixedly welded on the upper surface of the inner sliding rod (401), the sign groove (403) is formed in the upper surface of the indicating mark plate (402), the inner connecting cake (404) is rotatably connected with the inner sliding rod (401) through the rotary pin, the upper spring (405) is fixedly welded on the bottom surface of the inner connecting cake (404), one end of the upper spring, far away from the inner connecting cake (404), is fixedly welded on the inner wall of the lower end of the outer telescopic rod (3), and one end of the cable (105), far away from the base barrel (1), is fixedly welded on the inner connecting cake (404);
the lower fixed joint (7) comprises a lower movable joint (701), an upper fixed joint (702), an upper movable joint (703) and an upper pneumatic rod (704), the lower movable joint (701) is fixedly welded at one end, far away from the base barrel (1), of the lower fixed joint (7), the upper fixed joint (702) is fixedly welded at the lower side of the outer surface of the outer telescopic rod (3), the upper movable joint (703) is fixedly welded at one end, far away from the outer telescopic rod (3), of the upper fixed joint (702), the lower movable joint (701) and the upper movable joint (703) are fixedly welded through the upper pneumatic rod (704), and a cable (105) respectively penetrates through the lower fixed joint (7), the lower movable joint (701), the upper fixed joint (702) and the upper movable joint (703) and extends into the outer telescopic rod (3).
2. An anti-tilt sign for order maintenance according to claim 1, wherein: a through groove is formed in the inner sliding rod (401), and the rotating pin is connected with the through groove in a sliding mode.
3. An anti-tilt sign for order maintenance according to claim 1, wherein: the inner limiting block (206) is arc-shaped bowl-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660342.6A CN113322853B (en) | 2021-06-15 | 2021-06-15 | Order is maintained with preventing sign that inclines |
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| CN202110660342.6A CN113322853B (en) | 2021-06-15 | 2021-06-15 | Order is maintained with preventing sign that inclines |
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| CN113322853A CN113322853A (en) | 2021-08-31 |
| CN113322853B true CN113322853B (en) | 2022-09-20 |
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Effective date of registration: 20220905 Address after: No. 221, Changzheng Road, Xiaogan City, Hubei Province, 432000 Applicant after: XIAOGAN POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Address before: 236000 200m south of jimiao middle school, Jiulong Town, Yingzhou District, Fuyang City, Anhui Province Applicant before: Zhu Yunyou |
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