CN115041440A - Sign for vehicle management - Google Patents
Sign for vehicle management Download PDFInfo
- Publication number
- CN115041440A CN115041440A CN202210566094.3A CN202210566094A CN115041440A CN 115041440 A CN115041440 A CN 115041440A CN 202210566094 A CN202210566094 A CN 202210566094A CN 115041440 A CN115041440 A CN 115041440A
- Authority
- CN
- China
- Prior art keywords
- fixed
- rod
- gear
- sign
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 8
- 238000007726 management method Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000499489 Castor canadensis Species 0.000 description 1
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
- G09F2007/1878—Traffic orientation, street markers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a sign for vehicle management, which comprises a sign body, wherein a rack is fixed below the sign body, a sliding rod is fixed below the rack, a sliding sleeve is sleeved on the sliding rod in a sliding manner and is connected with a fixed seat through a fixed rod, a gear meshed with the rack is rotatably installed on the bottom surface of the fixed seat, a double-shaft motor is installed in the fixed seat, a lower driving shaft of the double-shaft motor is connected with the gear, an upper driving shaft is connected with a pinion on the top surface of the fixed seat, a large gear meshed with the pinion is rotatably installed on the top surface of the fixed seat, a lug is fixed on the edge of the surface of the large gear, no gear teeth are arranged on the periphery of the large gear corresponding to the width of the lug, two positioning cylinders are symmetrically fixed on the surface of the pinion, the lug can extend into between the two positioning cylinders and is in contact fit with the two positioning cylinders, a vertical rod is fixed at the center of the large gear, the end part of the vertical rod is connected with a cross rod through a hinge part, and the end part of the cross rod is connected with a rotary table, the rotary disc is provided with brush hair. The invention can realize the cleaning and maintenance of the indicating plate for vehicle management.
Description
Technical Field
The invention relates to the technical field of related equipment in the transportation industry, in particular to a sign for vehicle management.
Background
In order to manage vehicles and traffic conveniently, the direction boards are often used in the field of vehicle management to assist in managing the vehicles and guide the traffic in a matched manner, so that the traffic is smooth and the traffic jam is reduced. The sign often sets up in different places, because open-air placing and weather condition influence, long can be long in the surperficial deposit a large amount of dusts and earth of sign, cause the sign to show unclear, and then the influence is used. The existing sign is generally high, and the danger is caused when the sign needs to climb to a certain height in manual cleaning, and if the sign is cleaned by adopting an elevator, a large amount of material and financial resources are consumed, and the cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the indicating board for vehicle management, the indicating board can be cleaned by driving the cross rod to drive the brush bristles to rotate through the double-shaft motor, and meanwhile, the double-shaft motor continuously moves forwards in the cleaning process by utilizing the matching of the gear and the rack, so that the whole surface of the indicating board is completely cleaned, and the condition of traffic jam caused by the fact that the indicating board is fuzzy is avoided.
The invention is realized by the following technical scheme:
a rack arranged along the length direction of the indicator body is fixed below the indicator body through a connecting rod, a sliding rod parallel to the rack is fixed below the rack, a sliding sleeve is sleeved on the sliding rod in a sliding manner and is connected with a fixed seat through a fixed rod, a gear meshed with the rack is rotatably installed on the bottom surface of the fixed seat, a double-shaft motor is vertically embedded and installed in the fixed seat, a lower driving shaft of the double-shaft motor is connected with the gear, a pinion is connected to the upper driving shaft of the double-shaft motor on the top surface of the fixed seat, a large gear meshed with the pinion is rotatably installed on the top surface of the fixed seat, a lug extending out of the large gear is fixed on the edge of the surface of the large gear, no gear teeth are arranged on the periphery of the large gear corresponding to the width of the lug, two positioning cylinders are symmetrically fixed on the surface of the pinion, and the lug can extend between the two positioning cylinders and is in contact fit with the two positioning cylinders, the vertical pole setting that is fixed with in gear wheel center, the pole setting tip is connected with the horizontal pole through hinge portion, and the end connection of horizontal pole has the carousel, is provided with the brush hair that can laminate with the sign surface on the carousel.
Further, the rack includes two sections of spur racks and one section of arc rack, wherein: two sections of straight racks are respectively arranged on the front side and the rear side of the indicator body in parallel, and the arc-shaped racks are positioned on the outer side of the indicator body and used for being connected with the two sections of straight racks smoothly.
Two spur racks are located the front and back two sides of sign body respectively, and preceding spur rack length is longer than the straight rack at the back, and the arc rack is used for connecting two spur racks, can be convenient for shift the fixing base whole to sign body rear when not using, does not influence the demonstration of sign body and uses.
Furthermore, the end parts of the two straight racks are fixed with limit blocks.
The limiting block can limit the movement of the fixed seat and prevent the fixed seat from falling off from the sliding rod or the rack.
Furthermore, the section of the sliding rod is rectangular, and the inner cavity of the sliding sleeve is matched with the shape of the sliding rod.
The section of the sliding rod is rectangular, the inner cavity of the sliding sleeve is matched with the shape of the sliding rod, and the sliding sleeve can stably slide, so that the fixed seat is stable in the moving process and does not rotate.
Furthermore, the connecting rod is fixed with the guiding gutter that the slope set up still on fixing base upper portion.
The guiding gutter is used for accepting the sewage that produces when wasing to utilize the action of gravity, discharge from the guiding gutter of slope, prevent that sewage from getting into the fixing base, lead to the gear corrosion.
Furthermore, a water tank is further embedded into one side of the large gear in the fixing seat, a miniature water pump is arranged in the water tank, a water filling port communicated with the water tank is formed in the top surface of the fixing seat, a water outlet end of the miniature water pump is connected with a water outlet pipe penetrating through the top surface of the fixing seat, the end portion of the water outlet pipe is connected with the cross rod through a rotating joint, a cavity is formed in the cross rod, and water outlets are uniformly formed in the cavity on the rotary table.
The water tank is used for adorning water, and water in with the water tank passes through the outlet pipe pump through miniature pump and goes into in the horizontal pole, from the delivery port on the carousel discharge and brush hair cooperation, can realize the clean washing to the sign.
Furthermore, a groove for containing the large gear is concavely arranged on the top surface of the fixing seat, a circle of fixing groove is formed in the bottom surface of the groove, a conducting strip located in the fixing groove is fixed on an extension line of a connecting line of a convex block and a central point of the large gear through an insulating block on the bottom surface of the large gear, a power supply line of the miniature water pump is provided with two separated contacts located in the fixing groove and right opposite to the small gear, and the conducting strip can be in contact with the two contacts in the rotating process to conduct a circuit of the miniature water pump.
The groove is arranged in the fixing seat and used for accommodating the large gear, and the conducting wire piece on the bottom surface of the large gear can conduct the two contacts in the pause gap of the large gear, so that a circuit of the miniature water pump is connected, and the water is pumped into the cross rod by the water pump and flows out of the rotary table to be matched with the brush bristles for washing.
Further, the rotating joint comprises a rotating sleeve sleeved on the cross rod, two annular grooves are formed in the inner walls of the two ends of the rotating sleeve and the periphery of the corresponding cross rod, balls are arranged in the annular grooves in the inner sides of the two ends in a rolling mode, annular sealing rings are arranged in the annular grooves in the outer sides of the two ends, a water inlet connected with a water outlet pipe is formed in the rotating sleeve, and a water passing hole communicated with the inner cavity is formed in the cross rod between the two circles of balls.
The rotary joint is in rolling fit with the cross rod through the rotary sleeve by utilizing balls, the sealing ring is arranged on the outer side of each ball, the rotary joint can be sealed, and water pumped by the micro water pump enters from the water inlet through the water outlet pipe and enters the inner cavity of the cross rod through the water inlet and flows out from the water outlet on the rotary table.
Further, the hinge portion includes first articulated seat, the articulated seat of second, Z shape connecting rod and fixed loop bar, first articulated seat is fixed at the horizontal pole tip, the articulated seat of second is at the pole setting tip, the both ends of Z shape connecting rod are connected with two parallel arrangement's articulated rod respectively, Z shape connecting rod utilizes articulated rod and hinge respectively and articulates with two articulated seats, fixed loop bar is including cup jointing first sleeve pipe on the horizontal pole and cup jointing the second sleeve pipe in the pole setting, connect fixedly through the connecting plate between first sleeve pipe and the second sleeve pipe.
Utilize first sleeve pipe and second sleeve pipe and connecting plate to be connected horizontal pole and pole setting, articulate with the hinge bar respectively through first articulated seat and the articulated seat of second, utilize the Z shape connecting rod to rotate between horizontal pole and pole setting, and then realize the vertical drive between pole setting and the horizontal pole.
The invention has the beneficial effects that:
the last drive shaft of biax motor utilizes pinion rotation to drive the gear wheel and rotates, and then the pole setting passes through the brush hair rotation that hinge portion drove horizontal pole and tip and cleans the sign body, two reference columns that the lug that sets up on the gear wheel can set up on the pinion mutually support, can pause for a moment when the gear wheel rotates the round, the conducting strip of gear wheel bottom surface can switch on two contacts this moment, miniature pump's circuit switches on can be with the water in the water tank through the leading-in carousel of swivelling joint and horizontal pole, can scrub with the brush hair cooperation, brush hair intermittent type nature rotates, and play water when intermittent type, can in time wash the spot when the brush hair of being convenient for rotates, the cleaning efficiency has been improved when practicing thrift the water yield. The usable gear of lower drive shaft of biax motor rotates and removes along rack length direction with the rack cooperation, and then can drive the brush hair along sign body length direction lateral shifting, realizes wasing the holistic complete of sign.
Through the design of the two sections of racks, the fixed seat and the cleaning mechanism on the fixed seat can be hidden at the back of the sign body, so that the display of the sign body is prevented from being shielded, the attractiveness is improved, the traffic efficiency is improved, and the traffic jam is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
FIG. 3 is a schematic view of the installation structure of the bull gear and the pinion gear of the present invention.
FIG. 4 is a schematic view of the structure of the bull gear and the pinion gear disengaged according to the present invention.
Fig. 5 is a schematic side view of the bull gear of the present invention.
Fig. 6 is a schematic cross-sectional view at B in fig. 1.
Fig. 7 is a left side view of fig. 6.
Fig. 8 is a schematic structural view of a hinge part in the present invention.
Fig. 9 is a schematic structural view of the rack gear of the present invention.
Shown in the figure:
1. the sign comprises a sign body, 2, a rack, 3, a slide bar, 4, a sliding sleeve, 5, a fixed bar, 6, a fixed seat, 7, a gear, 8, a double-shaft motor, 9, a pinion, 10, a positioning cylinder, 11, a gearwheel, 12, a fixed groove, 13, brush hair, 14, a bump, 15, a power supply line, 16, a micro-water pump, 17, a water tank, 18, a water filling port, 19, a water outlet pipe, 20, a vertical rod, 21, a rotary disc and 22, hinge portion, 23, horizontal pole, 24, conducting strip, 25, contact, 26, guiding gutter, 27, the teeth of a cogwheel, 28, no tooth region, 29, water inlet, 30, cavity, 31, rotating sleeve, 32, ball, 33, sealing washer, 34, first articulated seat, 35, second articulated seat, 36, Z shape connecting rod, 37, articulated rod, 38, first sleeve pipe, 39, second sleeve pipe, 40, connecting plate, 41, stopper, 42, spur rack, 43, arc rack.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a sign for vehicle management, includes sign body 1, and sign body 1 specifically shows the function, can be used to vehicle management, shows parking stall information and other information, and sign body 1's below is fixed with rack 2 along sign body 1 length direction setting through the connecting rod, and rack 2 includes two sections spur rack 42 and one section arc rack 43, wherein: two sections of straight racks 42 are respectively arranged on the front side and the rear side of the indicator body 1 in parallel, and the arc-shaped racks 43 are positioned on the outer side of the indicator body 1 and are used for being connected with the two sections of straight racks 42 smoothly. The end parts of the two straight racks 42 are fixed with limiting blocks 41.
A sliding rod 3 parallel to the rack 2 is fixed below the rack 2, a sliding sleeve 4 is sleeved on the sliding rod 3 in a sliding mode, the cross section of the sliding rod 3 is rectangular, the inner cavity of the sliding sleeve 4 is matched with the shape of the sliding rod 3, the sliding sleeve 4 is connected with a fixed seat 6 through a fixed rod 5, and a gear 7 meshed with the rack 2 is rotatably installed on the bottom face of the fixed seat 6.
A flow guide groove 26 which is obliquely arranged is further fixed below the indicator body 1 and is mainly used for collecting cleaning stains and dirty water and preventing the stains and the dirty water from falling onto the fixing seat 6 below to cause corrosion to the large gear 11 and the small gear 10.
A double-shaft motor 8 is vertically embedded in the fixed seat 6, the double-shaft motor 8 generally outputs power through a speed reducer, a lower driving shaft of the double-shaft motor 8 is connected with a gear 7, an upper driving shaft of the double-shaft motor 8 is connected with a pinion 9 on the top surface of the fixed seat 6, a bull gear 11 meshed with the pinion 9 is rotatably installed on the top surface of the fixed seat 6, a convex block 14 extending out of the bull gear 11 is fixed on the edge of the surface of the bull gear 11, a toothless area 28 is arranged on the periphery of the bull gear 11 corresponding to the width of the convex block 14, no gear teeth 27 are arranged in the toothless area 28, the convex block 14 is in a beaver tail shape and has a smooth surface, two positioning cylinders 10 are symmetrically fixed on the surface of the pinion 9, the convex block 14 can extend into between the two positioning cylinders 10 and is in contact fit with the two positioning cylinders 10, a vertical rod 20 is vertically fixed at the center of the bull gear 11, the end part of the vertical rod 20 is connected with a cross rod 23 through a hinge part 22, the end part of the cross bar 23 is connected with a rotary disc 21, and the rotary disc 21 is provided with bristles 13 which can be attached to the surface of the indication board body 1. Hinge portion 22 includes first articulated seat 34, the articulated seat 35 of second, Z shape connecting rod 36 and fixed loop bar, first articulated seat 34 is fixed at horizontal pole 23 tip, the articulated seat 35 of second is at pole setting 20 tip, the both ends of Z shape connecting rod 36 are connected with two parallel arrangement's articulated rod 37 respectively, Z shape connecting rod 36 utilizes articulated rod 37 and hinge to articulate with two articulated seats respectively, fixed loop bar is including cup jointing first sleeve 38 on horizontal pole 23 and cup jointing the second sleeve 39 on pole setting 20, connect fixedly through connecting plate 40 between first sleeve 38 and the second sleeve 39.
A water tank 17 is further embedded into one side of the large gear 11 in the fixed seat 6, a miniature water pump 16 is arranged in the water tank 17, a water filling port 18 communicated with the water tank 17 is arranged on the top surface of the fixed seat 6, a water outlet end of the miniature water pump 16 is connected with a water outlet pipe 19 penetrating through the top surface of the fixed seat 6, the end part of the water outlet pipe 19 is connected with a cross rod 23 through a rotating joint, a cavity 30 is arranged in the cross rod 23, and water outlets are uniformly formed in the cavity 30 on the rotary table 21.
The top surface of the fixed seat 6 is concavely provided with a groove for accommodating the large gear 11, the bottom surface of the groove is provided with a circle of fixed groove 12, the bottom surface of the large gear 11 is fixedly provided with a conducting strip 24 positioned in the fixed groove 12 on an extension line of a connecting line of the convex block 14 and the central point of the large gear 11 through an insulating block, a power supply line 15 of the miniature water pump 16 is provided with two separated contacts 25 positioned in the fixed groove 12 and just opposite to the small gear 9, and the conducting strip 24 can be contacted with the two contacts 25 in the rotating process to conduct a circuit of the miniature water pump 16.
The rotary joint comprises a rotary sleeve 31 sleeved on the cross rod 23, two annular grooves are formed in the inner walls of two ends of the rotary sleeve 31 and the circumferential surface of the corresponding cross rod 23, balls 32 are arranged in the annular grooves on the inner sides of the two ends in a rolling mode, annular sealing rings 33 are arranged in the annular grooves on the outer sides of the two ends, a water inlet connected with a water outlet pipe 19 is formed in the rotary sleeve 31, and a water inlet 29 communicated with an inner cavity 30 is formed in the cross rod 23 between the two circles of balls 32.
The working process of the invention is as follows:
Lower drive shaft accessible drive gear 7 of double-shaft motor 8 rotates, and then with the cooperation of rack 2, as the actuating mechanism of fixing base 6, fixing base 6 passes through sliding sleeve 4 and slide bar 3 cooperation back, can remove along rack 2 under double-shaft motor 8's drive, and then can realize brush hair 13 to the scrubbing of sign body 1 length direction, in the process of scrubbing, because gear wheel 11 intermittent type formula rotates, when gear wheel 11 stops, the conducting strip 24 of its bottom surface contacts with two contacts 25 in fixed slot 12, and then switch on micro-water pump 16's circuit, micro-water pump 16 can be with the water in the water tank 17 through outlet pipe 19 and then rotary joint and then discharge through the delivery port on the horizontal pole follow carousel 21 after the electricity, can scrub sign body 1 with brush hair 13 cooperation, promote the cleaning efficiency greatly.
Because rack 2 sets up respectively by two spur racks 42 at sign body 1's front and back, two spur racks 42 pass through arc rack 43 and connect the transition, can make brush hair 13 and the whole back that can remove by sign body 1 of fixing base 6 of accomplishing cleaning work hide, make it not shelter from the display effect who influences sign body. In order to play better protective effect, can be in the top installation weather shed of sign body 1, can cover and establish in sign body 1 top, can provide when sleet weather and shelter from, prevent the corruption of sleet to the gear structure on the fixing base, prolong holistic life.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention may be implemented by or using the prior art, which is not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a sign for vehicle management, includes the sign body, its characterized in that: a rack arranged along the length direction of the indicator body is fixed below the indicator body through a connecting rod, a sliding rod parallel to the rack is fixed below the rack, a sliding sleeve is sleeved on the sliding rod in a sliding manner and is connected with a fixed seat through a fixed rod, a gear meshed with the rack is rotatably installed on the bottom surface of the fixed seat, a double-shaft motor is vertically embedded and installed in the fixed seat, a lower driving shaft of the double-shaft motor is connected with the gear, a pinion is connected with an upper driving shaft of the double-shaft motor on the top surface of the fixed seat, a gear meshed with the pinion is rotatably installed on the top surface of the fixed seat, a lug extending out of the gear is fixed on the edge of the surface of the gear, no gear teeth are arranged on the periphery of the gear corresponding to the width of the lug, two positioning cylinders are symmetrically fixed on the surface of the pinion, the lug can extend into between the two positioning cylinders and is in contact fit with the two positioning cylinders, and a vertical upright rod is fixed in the center of the gear, the end part of the upright rod is connected with a cross rod through a hinge part, the end part of the cross rod is connected with a turntable, and bristles which can be attached to the surface of the sign are arranged on the turntable.
2. A sign for vehicle management according to claim 1, wherein: the rack includes two sections spur racks and one section arc rack, wherein: two sections of straight racks are respectively arranged on the front side and the rear side of the indicator body in parallel, and the arc-shaped racks are positioned on the outer side of the indicator body and used for being connected with the two sections of straight racks smoothly.
3. A sign for vehicle management according to claim 2, wherein: the end parts of the two straight racks are fixed with limiting blocks.
4. A sign for vehicle management according to claim 1, wherein: the section of the sliding rod is rectangular, and the inner cavity of the sliding sleeve is matched with the shape of the sliding rod.
5. A sign for vehicle management according to claim 1, wherein: the connecting rod is also fixed with the guiding gutter that the slope set up on fixing base upper portion.
6. A sign for vehicle management according to claim 1, wherein: the water tank is further embedded into one side of the large gear in the fixing seat, the miniature water pump is arranged in the water tank, the top surface of the fixing seat is provided with a water filling port communicated with the water tank, the water outlet end of the miniature water pump is connected with a water outlet pipe penetrating through the top surface of the fixing seat, the end part of the water outlet pipe is connected with the cross rod through a rotating joint, a cavity is arranged in the cross rod, and water outlets are uniformly formed in the cavity on the rotary disk.
7. A sign for vehicle management according to claim 6, wherein: the top surface of the fixing seat is concavely provided with a groove for accommodating a large gear, the bottom surface of the groove is provided with a circle of fixing groove, the bottom surface of the large gear is fixedly provided with a conducting strip positioned in the fixing groove on an extension line of a connecting line of a convex block and a central point of the large gear through an insulating block, a power supply line of the miniature pump is provided with two separated contacts positioned in the fixing groove and just opposite to the small gear, and the conducting strip can be contacted with the two contacts in the rotating process to conduct a circuit of the miniature pump.
8. A sign for vehicle management according to claim 6, wherein: the rotary joint comprises a rotary sleeve sleeved on a cross rod, two annular grooves are formed in the inner walls of the two ends of the rotary sleeve and the periphery of the corresponding cross rod, balls are arranged in the annular grooves in the inner sides of the two ends in a rolling mode, annular sealing rings are arranged in the annular grooves in the outer sides of the two ends, a water inlet connected with a water outlet pipe is formed in the rotary sleeve, and a water passing hole communicated with an inner cavity is formed in the cross rod between the two rings of balls.
9. A sign for vehicle management according to claim 1, wherein: the hinge portion includes first articulated seat, the articulated seat of second, Z shape connecting rod and fixed loop bar, first articulated seat is fixed at the horizontal pole tip, the articulated seat of second is at the pole setting tip, the both ends of Z shape connecting rod are connected with two parallel arrangement's articulated rod respectively, Z shape connecting rod utilizes articulated rod and hinge to articulate with two articulated seats respectively, fixed loop bar is including cup jointing first sleeve pipe on the horizontal pole and cup jointing the second sleeve pipe in the pole setting, connect fixedly through the connecting plate between first sleeve pipe and the second sleeve pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210566094.3A CN115041440B (en) | 2022-05-24 | 2022-05-24 | Sign for vehicle management |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210566094.3A CN115041440B (en) | 2022-05-24 | 2022-05-24 | Sign for vehicle management |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115041440A true CN115041440A (en) | 2022-09-13 |
CN115041440B CN115041440B (en) | 2024-01-19 |
Family
ID=83160395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210566094.3A Active CN115041440B (en) | 2022-05-24 | 2022-05-24 | Sign for vehicle management |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115041440B (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090090722A (en) * | 2008-02-22 | 2009-08-26 | 정해권 | Apparatus for cleaning solar module panel |
KR20110001503U (en) * | 2010-12-31 | 2011-02-11 | 이근재 | electric toothbrush |
US20170274814A1 (en) * | 2009-01-21 | 2017-09-28 | Lippert Components Manufacturing, Inc. | Retractable room actuation assembly for recreational vehicle |
CN207199231U (en) * | 2017-09-15 | 2018-04-06 | 重庆工业职业技术学院 | Highway electronic information direction board |
CN208928643U (en) * | 2018-08-09 | 2019-06-04 | 王戬 | A kind of municipal works bus-stop glass cleaning equipment |
CN110523669A (en) * | 2019-09-06 | 2019-12-03 | 烟台渭海文具有限公司 | A kind of large board that can be cleaned automatically |
CN209822177U (en) * | 2019-06-15 | 2019-12-20 | 湖南金力钢广告传播有限公司 | Large-scale billboard with screen cleaning equipment |
CN209962576U (en) * | 2019-01-07 | 2020-01-17 | 张光耀 | Highway automatically cleaning energy-conserving bill-board |
CN210832587U (en) * | 2019-07-30 | 2020-06-23 | 山东海筑暖通工程有限公司 | Wall-mounted solar heat collection plate cleaning device |
KR102168080B1 (en) * | 2019-06-14 | 2020-10-20 | 진호권 | Cleaning apparatus for plate glass |
CN212525089U (en) * | 2020-04-26 | 2021-02-12 | 白永利 | Culture media outdoor advertising board cleaning device |
CN113843195A (en) * | 2021-09-11 | 2021-12-28 | 彭菊英 | Billboard with automatic cleaning function |
-
2022
- 2022-05-24 CN CN202210566094.3A patent/CN115041440B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090090722A (en) * | 2008-02-22 | 2009-08-26 | 정해권 | Apparatus for cleaning solar module panel |
US20170274814A1 (en) * | 2009-01-21 | 2017-09-28 | Lippert Components Manufacturing, Inc. | Retractable room actuation assembly for recreational vehicle |
KR20110001503U (en) * | 2010-12-31 | 2011-02-11 | 이근재 | electric toothbrush |
CN207199231U (en) * | 2017-09-15 | 2018-04-06 | 重庆工业职业技术学院 | Highway electronic information direction board |
CN208928643U (en) * | 2018-08-09 | 2019-06-04 | 王戬 | A kind of municipal works bus-stop glass cleaning equipment |
CN209962576U (en) * | 2019-01-07 | 2020-01-17 | 张光耀 | Highway automatically cleaning energy-conserving bill-board |
KR102168080B1 (en) * | 2019-06-14 | 2020-10-20 | 진호권 | Cleaning apparatus for plate glass |
CN209822177U (en) * | 2019-06-15 | 2019-12-20 | 湖南金力钢广告传播有限公司 | Large-scale billboard with screen cleaning equipment |
CN210832587U (en) * | 2019-07-30 | 2020-06-23 | 山东海筑暖通工程有限公司 | Wall-mounted solar heat collection plate cleaning device |
CN110523669A (en) * | 2019-09-06 | 2019-12-03 | 烟台渭海文具有限公司 | A kind of large board that can be cleaned automatically |
CN212525089U (en) * | 2020-04-26 | 2021-02-12 | 白永利 | Culture media outdoor advertising board cleaning device |
CN113843195A (en) * | 2021-09-11 | 2021-12-28 | 彭菊英 | Billboard with automatic cleaning function |
Also Published As
Publication number | Publication date |
---|---|
CN115041440B (en) | 2024-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201473340U (en) | Rotary ranking machine | |
CN103211276B (en) | Water circulation type sugarcane automatic rinser | |
CN209697532U (en) | A kind of photovoltaic panel cleaning device of sewage recovering mechanism | |
CN115041440A (en) | Sign for vehicle management | |
CN208326533U (en) | A kind of continuous wash conveying equipment for strip of paper used for sealing production | |
CN110947705B (en) | Pipe part inner hole cleaning device | |
CN116689347B (en) | High-efficient cleaning equipment is used in automobile parts processing manufacturing | |
CN211898223U (en) | Gate lifting device for water conservancy and hydropower | |
CN115647081A (en) | Cold rolling mill aluminum strip surface deoiling device | |
CN215773029U (en) | Super white photovoltaic glass is with floating dust cleaning device | |
CN214132967U (en) | Signboard cleaning equipment is with wasing structure that slides | |
CN111151528B (en) | Automatic production line of solar street lamp | |
CN211071026U (en) | Bill-board wiping arrangement for town road | |
CN210841148U (en) | Chicken manure cleaning device | |
CN111014126B (en) | Cleaning equipment for inner hole of pipe fitting | |
CN202214700U (en) | Wiper installation structure of ground washing vehicle | |
CN220043344U (en) | Photovoltaic module cleans machine people | |
CN215593855U (en) | Automatic rail cleaning device for railway traffic | |
CN213349912U (en) | Monitoring device for mining | |
CN210140801U (en) | Landscape guardrail surface cleaning device | |
CN220514861U (en) | Glass cleaning device | |
CN214993416U (en) | Road and bridge guardrail washs curing means | |
CN215450814U (en) | Support arrangement of multi-functional outdoor bill-board for curtain | |
CN113649384B (en) | Full-automatic glass bottle cleaning machine | |
CN209935477U (en) | Solar photovoltaic glass cleaning device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |