CN112376461B - Indicating and switching device for multiple traffic metal labels - Google Patents
Indicating and switching device for multiple traffic metal labels Download PDFInfo
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- CN112376461B CN112376461B CN202011280169.9A CN202011280169A CN112376461B CN 112376461 B CN112376461 B CN 112376461B CN 202011280169 A CN202011280169 A CN 202011280169A CN 112376461 B CN112376461 B CN 112376461B
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- 239000002184 metal Substances 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E01F9/623—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
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to the technical field of traffic indication equipment, in particular to a device for switching indication of a plurality of traffic metal signs, which comprises a display shell, a buffer moving component, an indication board rotating mechanism, a driving component, an indication board connecting shell, a driving component and an indication board mounting rotating mechanism, and has the advantage of switching indication boards by mechanical operation, wherein the display shell is fixedly connected at the upper end of the buffer moving component, the indication board rotating mechanism is fixedly connected in the display shell, the indication board connecting shell is fixedly connected at the upper end of the indication board rotating mechanism, the driving component is fixedly connected at the upper end of the indication board connecting shell, the driving components are provided with a plurality of driving components, the plurality of driving components are fixedly connected in the indication board connecting shell, the plurality of driving components are in friction transmission with the driving components, and the plurality of driving components are in friction transmission with the indication board connecting shell, a plurality of sign installation slewing mechanism all with the sign connection shell meshing transmission.
Description
Technical Field
The invention relates to the technical field of traffic indication equipment, in particular to a device for indicating and switching a plurality of traffic metal signs.
Background
The traffic sign is a facility for transmitting specific information by using graphic symbols and characters to manage traffic and indicate driving directions to ensure smooth road and driving safety, is mainly suitable for highways, urban roads and all special highways, has the property of law, and vehicles and pedestrians must obey the law.
Disclosure of Invention
The invention aims to provide a plurality of traffic metal sign indication switching devices, which have the advantage of switching signs by mechanical operation.
The purpose of the invention is realized by the following technical scheme:
a plurality of traffic metal sign indication switching devices comprise a display shell, a buffer moving assembly, a sign rotating mechanism, a driving assembly, a sign connecting shell, a driving assembly and a sign mounting rotating mechanism, wherein the display shell is fixedly connected to the upper end of the buffer moving assembly;
the display shell comprises a connecting plate, a sign protecting box, a speed per hour display, a speedometer hanging bracket, a rotary adjusting bolt and a speedometer mounting plate, wherein the sign protecting box is fixedly connected to the upper end of the connecting plate, the speed per hour display is fixedly connected to the sign protecting box, the speedometer hanging bracket is fixedly connected to the left end of the sign protecting box, the rotary adjusting bolt is in threaded connection with the speedometer hanging bracket, and the speedometer mounting plate is fixedly connected to the lower end of the rotary adjusting bolt;
the buffer moving assembly comprises a buffer supporting cylinder, a supporting beam, a hydraulic supporting rod, a bottom connecting frame and moving universal wheels, wherein the supporting beam is fixedly connected in the buffer supporting cylinder;
the sign rotating mechanism comprises an angle adjusting rod, a dustproof protective cover, a driving motor, a driving bevel gear and a transmission bevel gear, wherein the dustproof protective cover is fixedly connected onto a connecting plate, the angle adjusting rod is rotatably connected into the dustproof protective cover, the angle adjusting rod is rotatably connected into the connecting plate, the transmission bevel gear is fixedly connected onto the angle adjusting rod, the driving bevel gear and the transmission bevel gear are in meshing transmission, the driving bevel gear is fixedly connected onto an output shaft of the driving motor, and the driving motor is fixedly connected onto the upper end of the connecting plate;
the driving assembly comprises a switching base, a moving motor, a meshing gear, a moving sliding table, an adjusting motor, a supporting plate, a friction driving wheel, a driving chain wheel and a meshing chain, wherein the moving motor is fixedly connected in the switching base, the meshing gear is fixedly connected on an output shaft of the moving motor, the meshing gear is in meshing transmission with the moving sliding table, the moving sliding table is in sliding connection on the switching base, the supporting plate is fixedly connected at the upper end of the moving sliding table, the adjusting motor is fixedly connected at the upper end of the moving sliding table, the driving chain wheels are rotatably connected on the supporting plate, the two driving chain wheels are in meshing transmission through the meshing chain, and the friction driving wheel is fixedly connected on the driving chain wheel at the upper end;
the indicating plate connecting shell comprises an adjusting frame, a plurality of sliding rails, a driving adjusting motor, a plurality of friction driven wheels and meshing driving gears, wherein the adjusting frame is fixedly connected to the upper end of the angle adjusting rod;
the transmission assembly comprises connecting supports, a rotating connecting rod and a middle section friction wheel, the rotating connecting rod is rotatably connected in the two connecting supports, the middle section friction wheel is fixedly connected in the rotating connecting rod, the connecting supports are fixedly connected on the adjusting frame, the friction driven wheels are in friction transmission with the middle section friction wheels respectively, and the middle section friction wheels are in friction transmission with the friction driving wheels;
sign installation slewing mechanism including switching the connecting rod, sign installation pole, the drive rack, switching motor and mounting groove, sign installation pole rotates to be connected in switching the connecting rod, the equal fixed connection of two drive racks is on switching the connecting rod, switching motor fixed connection is in switching the connecting rod, sign installation pole fixed connection is on the output shaft of switching the motor, sign installation pole is provided with a plurality of mounting grooves, a plurality of switching connecting rods are sliding connection respectively in a plurality of sliding rails, a plurality of drive racks mesh the transmission with a plurality of meshing drive gear respectively.
The invention discloses a device for indicating and switching a plurality of traffic metal signs, which has the beneficial effects that: the invention relates to a switching device for indicating a plurality of traffic metal labels, which can be used for enabling a device supporting body to contact with the ground to move by adjusting the extending length of a hydraulic supporting rod, enabling a plurality of movable universal wheels to leave the ground by adjusting the extending length of the hydraulic supporting rod after moving to a specified position, fixing the device, mounting a camera of a speed measurer on a speed measurer mounting plate, adjusting the angle of the speed measurer by rotating an adjusting bolt, starting an indicating plate rotating mechanism according to the requirement of the indicating plate to enable an indicating plate connecting shell to rotate so as to change the type of the indicating plate facing an outlet, adjusting the orientation of a driving component by the indicating plate connecting shell, starting a moving motor and an adjusting motor to enable a driving chain wheel to rotate through transmission and to be in friction transmission with a middle-section friction wheel to enable a friction driven wheel to rotate, make switching connecting rod rebound and switch the motor simultaneously and start and drive sign installation pole and rotate to vertically after meshing drive gear and drive rack meshing transmission, along with the rebound that switches the connecting rod, install and stretch out the sign guard box at sign installation pole and accomplish the switching, adopt mechanical operation to carry out the sign and switch and use manpower sparingly.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second structural sectional view of the present invention as a whole;
FIG. 3 is a schematic view of the construction of a display housing of the present invention;
FIG. 4 is a structural cross-sectional view of the dampened movement assembly of the present invention;
FIG. 5 is a schematic view of the construction of a sign rotating mechanism of the present invention;
FIG. 6 is a schematic structural view of the drive assembly of the present invention;
FIG. 7 is a schematic view of the construction of a sign attachment housing of the present invention;
FIG. 8 is a schematic structural view of the transmission assembly of the present invention;
FIG. 9 is a schematic view showing the construction of a signboard mounting and rotating mechanism according to the present invention.
In the figure: a display housing 1; a connecting plate 1-1; a sign protection box 1-2; a speed display 1-3; 1-4 speedometer hanging bracket; rotating the adjusting bolt 1-5; a velometer mounting plate 1-6; a buffer moving component 2; a buffer support cylinder 2-1; a support beam 2-2; 2-3 of a hydraulic support rod; 2-4 of a bottom connecting frame; 2-5 of a movable universal wheel; an indication board rotating mechanism 3; an angle adjusting rod 3-1; 3-2 of a dustproof protective cover; driving a motor 3-3; a drive bevel gear 3-4; 3-5 parts of transmission bevel gear; a drive assembly 4; a switching base 4-1; a mobile motor 4-2; meshing gears 4-3; moving a sliding table 4-4; adjusting a motor 4-5; 4-6 of a support plate; 4-7 of friction driving wheel; 4-8 parts of a transmission chain wheel; 4-9 of a meshing chain; the indication board is connected with the shell 5; 5-1 of an adjusting frame; a slide rail 5-2; driving an adjusting motor 5-3; 5-4 parts of friction driven wheel; engaging a drive gear 5-5; a transmission assembly 6; connecting the bracket 6-1; rotating the connecting rod 6-2; 6-3 of a middle-section friction wheel; the indication board is provided with a rotating mechanism 7; the connecting rod 7-1 is switched; a sign mounting rod 7-2; a driving rack 7-3; switching a motor 7-4; and 7-5 of mounting grooves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-9, a multi-traffic metal sign indication switching device, which comprises a display housing 1, a buffer moving assembly 2, a sign rotating mechanism 3, a driving assembly 4, a sign connecting housing 5, a plurality of driving assemblies 6 and a sign mounting rotating mechanism 7, wherein the display housing 1 is fixedly connected to the upper end of the buffer moving assembly 2, the sign rotating mechanism 3 is fixedly connected to the inside of the display housing 1, the sign connecting housing 5 is fixedly connected to the upper end of the sign rotating mechanism 3, the driving assembly 4 is fixedly connected to the upper end of the sign connecting housing 5, the plurality of driving assemblies 6 are arranged, the plurality of driving assemblies 6 are fixedly connected to the inside of the sign connecting housing 5, the plurality of driving assemblies 6 are in friction transmission with the driving assembly 4, the plurality of driving assemblies 6 are in friction transmission with the sign connecting housing 5, the plurality of indicator board mounting rotating mechanisms 7 are in meshing transmission with the indicator board connecting shell 5;
when the device is used, the device can be supported by adjusting the extension length of the hydraulic support rods 2-3, the movable universal wheels 2-5 can move in contact with the ground, the movable universal wheels 2-5 can leave the ground by adjusting the extension length of the hydraulic support rods 2-3 again after moving to a specified position, the device is fixed, a speedometer camera is installed on a speedometer mounting plate 1-6, the speedometer can be subjected to angle adjustment by rotating the adjusting bolts 1-5, the indicator rotating mechanism 3 is started according to the requirement on the indicator to enable the indicator connecting shell 5 to rotate so as to change the type of the indicator facing an outlet, the indicator connecting shell 5 adjusts the orientation of the driving component 4, the movable motors 4-2 and the adjusting motors 4-5 are started to enable the driving chain wheels 4-8 to rotate through transmission and to be in friction transmission with the middle-section friction wheels 6-3, and then friction is enabled to be driven from the outlet The driving wheel 5-4 rotates, the switching connecting rod 7-1 moves upwards after the meshing transmission of the meshing driving gear 5-5 and the driving rack 7-3, the switching motor 7-4 is started to drive the sign mounting rod 7-2 to rotate to be vertical, and the sign mounting rod 7-2 is mounted on the sign mounting rod 7-2 and extends out of the sign protection box 1-2 to complete switching along with the upward movement of the switching connecting rod 7-1.
The second embodiment is as follows:
the present embodiment will be described with reference to fig. 1 to 9, wherein the display housing 1 includes a connecting plate 1-1, a sign protection box 1-2, a speed display 1-3, a speedometer hanger 1-4, a rotary adjusting bolt 1-5 and a speedometer mounting plate 1-6, the sign protection box 1-2 is fixedly connected to the upper end of the connecting plate 1-1, the speed display 1-3 is fixedly connected to the sign protection box 1-2, the speedometer hanger 1-4 is fixedly connected to the left end of the sign protection box 1-2, the rotary adjusting bolt 1-5 is connected to the speedometer hanger 1-4 by a screw, and the speedometer mounting plate 1-6 is fixedly connected to the lower end of the rotary adjusting bolt 1-5;
the velometer is arranged on a velometer mounting plate 1-6, the velometer mounting plate 1-6 is driven to rotate by rotating a rotary adjusting bolt 1-5, the position of a camera of the velometer is adjusted, and a speed per hour display 1-3 is connected with the velometer through a wire so as to measure the moving speed of a passing vehicle.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-9, wherein the buffer moving assembly 2 includes a buffer supporting cylinder 2-1, a supporting beam 2-2, a hydraulic supporting rod 2-3, a bottom connecting frame 2-4 and a moving universal wheel 2-5, the supporting beam 2-2 is fixedly connected in the buffer supporting cylinder 2-1, the buffer supporting cylinder 2-1 is fixedly connected at the lower end of the connecting plate 1-1, the hydraulic supporting rod 2-3 is fixedly connected at the lower end of the supporting beam 2-2, the bottom connecting frame 2-4 is fixedly connected at the lower end of the hydraulic supporting rod 2-3, and the moving universal wheel 2-5 is fixedly connected at four corners of the bottom connecting frame 2-4;
the extension length of the hydraulic support rod 2-3 is adjusted to enable the bottom connecting frame 2-4 and the plurality of movable universal wheels 2-5 to descend to be in contact with the ground and lift the buffering support cylinder 2-1 away from the ground, so that the whole device can move.
The fourth concrete implementation mode:
referring to fig. 1-9, the sign rotating mechanism 3 includes an angle adjusting rod 3-1, a dust-proof cover 3-2, the dustproof protective cover 3-2 is fixedly connected to a connecting plate 1-1, an angle adjusting rod 3-1 is rotatably connected into the dustproof protective cover 3-2, the angle adjusting rod 3-1 is rotatably connected into the connecting plate 1-1, the transmission bevel gear 3-5 is fixedly connected onto the angle adjusting rod 3-1, the driving bevel gear 3-4 is in meshing transmission with the transmission bevel gear 3-5, the driving bevel gear 3-4 is fixedly connected onto an output shaft of the driving motor 3-3, and the driving motor 3-3 is fixedly connected onto the upper end of the connecting plate 1-1;
and starting the driving motor 3-3, driving the bevel gear 3-4 to rotate to drive the transmission bevel gear 3-5 engaged with the bevel gear to rotate, and finally enabling the angle adjusting rod 3-1 to rotate to drive the indicating board connecting shell 5 at the upper end to rotate so as to switch different indicating boards.
The fifth concrete implementation mode:
the present embodiment is described below with reference to fig. 1-9, the driving assembly 4 includes a switching base 4-1, a moving motor 4-2, a meshing gear 4-3, a moving sliding table 4-4, an adjusting motor 4-5, a supporting plate 4-6, a friction driving wheel 4-7, a transmission chain wheel 4-8 and a meshing chain 4-9, the moving motor 4-2 is fixedly connected in the switching base 4-1, the meshing gear 4-3 is fixedly connected to an output shaft of the moving motor 4-2, the meshing gear 4-3 is in meshing transmission with the moving sliding table 4-4, the moving sliding table 4-4 is slidably connected to the switching base 4-1, the supporting plate 4-6 is fixedly connected to an upper end of the moving sliding table 4-4, the adjusting motor 4-5 is fixedly connected to an upper end of the moving sliding table 4-4, the transmission chain wheels 4-8 are rotationally connected to the supporting plates 4-6, the two transmission chain wheels 4-8 are in meshing transmission through meshing chains 4-9, and the friction driving wheels 4-7 are fixedly connected to the transmission chain wheels 4-8 at the upper ends;
after the indicator connecting shell 5 rotates, the driving adjusting motor 5-3 is started to drive the driving assembly 4 to rotate, the friction driving wheel 4-7 is enabled to be in contact with the middle section friction wheel 6-3 corresponding to the right lower part of the opening of the indicator protection box 1-2, the meshing gear 4-3 is started to enable the moving sliding table 4-4 to move towards the left end to be in contact with the corresponding middle section friction wheel 6-3, the driving chain wheel 4-8 connected with the adjusting motor 4-5 is started to rotate, the two driving chain wheels 4-8 are enabled to rotate under the transmission of the meshing chain 4-9, the friction driving wheel 4-7 is driven to rotate, and the middle section friction wheel 6-3 in contact is enabled to rotate through friction transmission.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 9, where the indicator connection housing 5 includes an adjustment frame 5-1, a sliding rail 5-2, a driving adjustment motor 5-3, a plurality of friction driven wheels 5-4 and a meshing drive gear 5-5, the adjustment frame 5-1 is fixedly connected to the upper end of an angle adjustment rod 3-1, the plurality of sliding rails 5-2 are fixedly connected to the adjustment frame 5-1, the plurality of friction driven wheels 5-4 are provided, the plurality of friction driven wheels 5-4 are fixedly connected to two meshing drive gears 5-5, the plurality of meshing drive gears 5-5 are rotatably connected to the adjustment frame 5-1, and the driving adjustment motor 5-3 is fixedly connected to the adjustment frame 5-1;
the middle section friction wheel 6-3 rotates to drive the friction driven wheel 5-4 and the two meshed driving gears 5-5 which are in contact with the middle section friction wheel to rotate.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 9, where the transmission assembly 6 includes a connecting bracket 6-1, a rotating connecting rod 6-2 and a middle friction wheel 6-3, the rotating connecting rod 6-2 is rotatably connected in the two connecting brackets 6-1, the middle friction wheel 6-3 is fixedly connected in the rotating connecting rod 6-2, the connecting brackets 6-1 are all fixedly connected to the adjusting bracket 5-1, the friction driven wheels 5-4 are respectively in friction transmission with the middle friction wheels 6-3, and the middle friction wheels 6-3 are all in friction transmission with the friction driving wheels 4-7;
the specific implementation mode is eight:
referring to fig. 1-9, the sign mounting and rotating mechanism 7 includes a switch connecting rod 7-1, a sign mounting rod 7-2, the sign installation device comprises driving racks 7-3, a switching motor 7-4 and installation grooves 7-5, a sign installation rod 7-2 is rotatably connected into a switching connecting rod 7-1, the two driving racks 7-3 are fixedly connected onto the switching connecting rod 7-1, the switching motor 7-4 is fixedly connected into the switching connecting rod 7-1, the sign installation rod 7-2 is fixedly connected onto an output shaft of the switching motor 7-4, the sign installation rod 7-2 is provided with a plurality of installation grooves 7-5, the switching connecting rods 7-1 are respectively slidably connected into a plurality of sliding rails 5-2, and the driving racks 7-3 are respectively in meshing transmission with the meshing driving gears 5-5.
And starting a switching motor 7-4, rotating an indicator mounting rod 7-2 to drive indicators mounted on a plurality of mounting grooves 7-5 to rotate until the indicators are positioned at a vertical position, and driving a switching connecting rod 7-1 to move upwards to enable the indicators to extend out of an outlet of an indicator protection box 1-2 along with the rotation of two meshed driving gears 5-5 and the two driving racks 7-3 meshed with the two meshed driving gears.
The invention relates to a switching device for indicating a plurality of traffic metal signs, which has the use principle that: when the device is used, the device supporting body can be adjusted by adjusting the extension length of the hydraulic support rods 2-3, the movable universal wheels 2-5 can move in contact with the ground, the extension length of the hydraulic support rods 2-3 can be adjusted again after the movable universal wheels are moved to a specified position, the movable universal wheels 2-5 can leave the ground, the device is fixed, a camera of the velometer is installed on a mounting plate 1-6 of the velometer, the velometer can be adjusted in angle by rotating the adjusting bolts 1-5, the indicator rotating mechanism 3 is started according to the requirement on the indicator to enable the indicator connecting shell 5 to rotate so as to change the type of the indicator facing to an outlet, the indicator connecting shell 5 adjusts the direction of the driving component 4, the movable motors 4-2 and the adjusting motors 4-5 are started to enable the driving chain wheels 4-8 to rotate through transmission and enable the driving chain wheels to be in friction with the middle-section friction wheels 6-3 and then enable the driven friction wheels to be driven through friction transmission The wheels 5-4 rotate, after the meshing transmission of the meshing driving gear 5-5 and the driving rack 7-3, the switching connecting rod 7-1 moves upwards and the switching motor 7-4 is started to drive the indicator mounting rod 7-2 to rotate to be vertical, along with the upward movement of the switching connecting rod 7-1, the indicator mounting rod 7-2 is installed to extend out of the indicator protection box 1-2 to complete switching, the velometer is installed on the velometer mounting plate 1-6, the velometer mounting plate 1-6 is driven to rotate by rotating the rotating adjusting bolt 1-5, the position of a camera of the velometer is adjusted, the speed-per-hour display 1-3 is connected with the velometer through a wire to measure the moving speed of passing vehicles, and the extending length of the hydraulic supporting rod 2-3 is adjusted to enable the bottom connecting frame 2-4 and the plurality of movable universal wheels 2-5 to descend to be in contact with the ground Lifting the buffer support cylinder 2-1 away from the ground to enable the whole device to move, starting a driving motor 3-3, driving a bevel gear 3-4 to rotate to drive a transmission bevel gear 3-5 engaged with the bevel gear to rotate, finally enabling an angle adjusting rod 3-1 to rotate to drive an indication board connecting shell 5 at the upper end to rotate to switch different indication boards, after the indication board connecting shell 5 rotates, starting the driving adjusting motor 5-3 to drive a driving assembly 4 to rotate, enabling a friction driving wheel 4-7 and a middle section friction wheel 6-3 corresponding to the right lower part of an opening of an indication board protection box 1-2 to rotate, starting an engaging gear 4-3 to enable a moving sliding table 4-4 to move towards the left end to be contacted with the corresponding middle section friction wheel 6-3, and starting a transmission chain wheel 4-8 connected with the adjusting motor 4-5 to rotate, the two transmission chain wheels 4-8 are rotated under the transmission of the meshing chains 4-9 to drive the friction driving wheels 4-7 to rotate, the middle section friction wheels 6-3 which are contacted are rotated through friction transmission, the middle section friction wheels 6-3 are rotated to drive the friction driven wheels 5-4 and the two meshing driving gears 5-5 which are contacted with the middle section friction wheels to rotate, the switching motors 7-4 are started, the indicator mounting rods 7-2 are rotated to drive the indicators mounted on the mounting grooves 7-5 to rotate until the indicators are positioned at the vertical position, and the two driving racks 7-3 which are meshed with the middle section friction wheels 5-3 are pushed along with the rotation of the two meshing driving gears 5-5 to drive the switching connecting rods 7-1 to move upwards to enable the indicators to extend out of the outlets of the indicator protection boxes 1-2.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a plurality of traffic metal sign indicate auto-change over device, removes subassembly (2), sign slewing mechanism (3), drive assembly (4), sign connection shell (5), drive assembly (6) and sign installation slewing mechanism (7) including display housing (1), buffering, its characterized in that: the display device is characterized in that the display shell (1) is fixedly connected to the upper end of the buffer moving assembly (2), the indicator rotating mechanism (3) is fixedly connected to the inside of the display shell (1), the indicator connecting shell (5) is fixedly connected to the upper end of the indicator rotating mechanism (3), the driving assembly (4) is fixedly connected to the upper end of the indicator connecting shell (5), a plurality of driving assemblies (6) are arranged, a plurality of driving assemblies (6) are fixedly connected into the indicator connecting shell (5), the plurality of driving assemblies (6) are in friction transmission with the driving assembly (4), the plurality of driving assemblies (6) are in friction transmission with the indicator connecting shell (5), and the plurality of indicator mounting rotating mechanisms (7) are in meshing transmission with the indicator connecting shell (5);
the display shell (1) comprises a connecting plate (1-1), a sign protection box (1-2), a speed per hour display (1-3), a velometer hanger (1-4), a rotary adjusting bolt (1-5) and a velometer mounting plate (1-6), the sign protection box (1-2) is fixedly connected to the upper end of the connecting plate (1-1), the speed display (1-3) is fixedly connected to the sign protection box (1-2), the velometer hanger (1-4) is fixedly connected to the left end of the sign protection box (1-2), the rotary adjusting bolt (1-5) is connected with the velometer hanger (1-4) through threads, and the velometer mounting plate (1-6) is fixedly connected to the lower end of the rotary adjusting bolt (1-5);
the buffer moving assembly (2) comprises a buffer supporting cylinder (2-1), a supporting beam (2-2), a hydraulic supporting rod (2-3), a bottom connecting frame (2-4) and moving universal wheels (2-5), wherein the supporting beam (2-2) is fixedly connected in the buffer supporting cylinder (2-1), the buffer supporting cylinder (2-1) is fixedly connected at the lower end of the connecting plate (1-1), the hydraulic supporting rod (2-3) is fixedly connected at the lower end of the supporting beam (2-2), the bottom connecting frame (2-4) is fixedly connected at the lower end of the hydraulic supporting rod (2-3), and the four corners of the bottom connecting frame (2-4) are fixedly connected with the moving universal wheels (2-5);
the sign rotating mechanism (3) comprises an angle adjusting rod (3-1), a dustproof protective cover (3-2), a driving motor (3-3), a driving bevel gear (3-4) and a transmission bevel gear (3-5), the dustproof protective cover (3-2) is fixedly connected to a connecting plate (1-1), the angle adjusting rod (3-1) is rotatably connected to the dustproof protective cover (3-2), the angle adjusting rod (3-1) is rotatably connected to the connecting plate (1-1), the transmission bevel gear (3-5) is fixedly connected to the angle adjusting rod (3-1), the driving bevel gear (3-4) is meshed with the transmission bevel gear (3-5) for transmission, the driving bevel gear (3-4) is fixedly connected to an output shaft of the driving motor (3-3), the driving motor (3-3) is fixedly connected with the upper end of the connecting plate (1-1);
the driving assembly (4) comprises a switching base (4-1), a moving motor (4-2), a meshing gear (4-3), a moving sliding table (4-4), an adjusting motor (4-5), a supporting plate (4-6), a friction driving wheel (4-7), a transmission chain wheel (4-8) and a meshing chain (4-9), the moving motor (4-2) is fixedly connected in the switching base (4-1), the meshing gear (4-3) is fixedly connected on an output shaft of the moving motor (4-2), the meshing gear (4-3) is in meshing transmission with the moving sliding table (4-4), the moving sliding table (4-4) is in sliding connection with the switching base (4-1), and the supporting plate (4-6) is fixedly connected at the upper end of the moving sliding table (4-4), the adjusting motor (4-5) is fixedly connected to the upper end of the movable sliding table (4-4), the transmission chain wheels (4-8) are rotatably connected to the supporting plate (4-6), the two transmission chain wheels (4-8) are in meshing transmission through meshing chains (4-9), and the friction driving wheel (4-7) is fixedly connected to the transmission chain wheels (4-8) at the upper end;
the indication board connecting shell (5) comprises an adjusting frame (5-1), a sliding rail (5-2), a driving adjusting motor (5-3), a friction driven wheel (5-4) and a meshing driving gear (5-5), the adjusting frame (5-1) is fixedly connected to the upper end of the angle adjusting rod (3-1), a plurality of sliding rails (5-2) are fixedly connected to the adjusting frame (5-1), a plurality of friction driven wheels (5-4) are arranged, two meshing driving gears (5-5) are fixedly connected to the friction driven wheels (5-4), the meshing driving gears (5-5) are rotatably connected into the adjusting frame (5-1), and the driving adjusting motor (5-3) is fixedly connected into the adjusting frame (5-1);
the transmission assembly (6) comprises connecting supports (6-1), a rotating connecting rod (6-2) and middle-section friction wheels (6-3), the rotating connecting rod (6-2) is rotatably connected into the two connecting supports (6-1), the middle-section friction wheels (6-3) are fixedly connected into the rotating connecting rod (6-2), the connecting supports (6-1) are fixedly connected onto the adjusting support (5-1), the friction driven wheels (5-4) are in friction transmission with the middle-section friction wheels (6-3) respectively, and the middle-section friction wheels (6-3) are in friction transmission with the friction driving wheels (4-7);
the sign mounting and rotating mechanism (7) comprises a switching connecting rod (7-1), a sign mounting rod (7-2), driving racks (7-3), a switching motor (7-4) and mounting grooves (7-5), the sign mounting rod (7-2) is rotatably connected in the switching connecting rod (7-1), the two driving racks (7-3) are fixedly connected on the switching connecting rod (7-1), the switching motor (7-4) is fixedly connected in the switching connecting rod (7-1), the sign mounting rod (7-2) is fixedly connected on an output shaft of the switching motor (7-4), the sign mounting rod (7-2) is provided with a plurality of mounting grooves (7-5), the switching connecting rods (7-1) are respectively slidably connected in the sliding rails (5-2), the plurality of driving racks (7-3) are respectively in meshing transmission with the plurality of meshing driving gears (5-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280169.9A CN112376461B (en) | 2020-11-16 | 2020-11-16 | Indicating and switching device for multiple traffic metal labels |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011280169.9A CN112376461B (en) | 2020-11-16 | 2020-11-16 | Indicating and switching device for multiple traffic metal labels |
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| CN112376461A CN112376461A (en) | 2021-02-19 |
| CN112376461B true CN112376461B (en) | 2021-11-23 |
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| CN202011280169.9A Active CN112376461B (en) | 2020-11-16 | 2020-11-16 | Indicating and switching device for multiple traffic metal labels |
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| CN112376461A (en) | 2021-02-19 |
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