CN107858948B - A kind of traffic sign device - Google Patents
A kind of traffic sign device Download PDFInfo
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- CN107858948B CN107858948B CN201711233797.XA CN201711233797A CN107858948B CN 107858948 B CN107858948 B CN 107858948B CN 201711233797 A CN201711233797 A CN 201711233797A CN 107858948 B CN107858948 B CN 107858948B
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- chamber
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of traffic sign devices, the undercarriage of pedestal is provided with including integral type, it is set to the fixed plate of top and the direction board being set to above fixed plate on the left of undercarriage, take-off and landing device is provided in undercarriage, take-off and landing device includes being set in undercarriage to play low water and the block that rises and falls movable up and down being set in low water, what direction board bottom or so was correspondingly provided with front and back connection first pushes to slide chamber, two push to slide to be provided between chamber and logical close slot, first pushes to slide and can be equipped with first in chamber up and downly and push to slide block, first pushes to slide and is provided with front and back connection and beginning dovetail groove directed downwardly in block, dovetail groove upper end is provided with blending slot, first pushes to slide the jack being provided in the wall of bottom of chamber with outer end connection, logical close in slot is equipped with joint plate up and downly, engagement board ends push to slide block with two first and are fixedly connected.
Description
Technical field
The present invention relates to traffic to indicate field, and in particular to a kind of traffic sign device.
Background technique
Traffic sign is also known as traffic light board, be mainly used for guide to driving vehicle,
It dredges.Traditional traffic sign fixed mode is relatively simple, relies primarily on bolt lamp fastener and is fixed,
Although this fixed form can bring preferable fixed effect, it is extremely cumbersome laborious in dismounting, seriously affects dismounting effect
Rate, in addition, traditional traffic sign is needed after fixed installation by manual plug-in, and this operation mode safety compared with
It is low, there is greatly electric shock risk, there are biggish security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of traffic sign devices, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of traffic sign device of apparatus of the present invention, is provided with rising and falling for pedestal including integral type
Frame, is set to the fixed plate of top and the direction board being set to above the fixed plate on the left of undercarriage, in the undercarriage
It is provided with take-off and landing device, the take-off and landing device includes being set in the undercarriage to play low water and setting movable up and down
The block that rises and falls in described in low water is equipped with upper and lower perforative first screw hole in the block that rises and falls, cooperates in first screw hole
First stud is installed, first screw hole is passed through at the top of first stud and is rotatably installed on top in described low water
Wall, first stud bottom is connect with the first motor for playing low water inner bottom wall is fixedly installed on, on the left of described low water
The undercarriage in be equipped with the slide opening of connection outer end, junction piece, the engagement can be provided with up and downly in the slide opening
8 left and right ends of block are fixedly connected with the fixed plate and the block that rises and falls respectively, and described direction board bottom or so is correspondingly provided with front and back
The first of connection pushes to slide chamber, two push to slide be provided between chamber it is logical close slot, described first pushes to slide in chamber and can install up and downly
There is first to push to slide block, described first pushes to slide and be provided with front and back connection and beginning dovetail groove directed downwardly, the dovetail groove upper end in block
It is provided with blending slot, described first pushes to slide the jack being provided in the wall of bottom of chamber with outer end connection, up and down in the logical conjunction slot
Ground is equipped with joint plate, and the engagement board ends push to slide block with two first and are fixedly connected, the fixed peace of the joint plate centre
Equipped with block is installed, the logical conjunction groove bottom wall centre, which is provided with, plugs together slot, and the block lower end of installing is fixedly installed with and is mounted on
The slotting axis of indicator lamp groups electrical connection in the direction board, the slotting axis lower end visit enter it is described plug together in slot, the fixed plate
In be provided with the charge-coupled devices matched with the slotting axis, the charge-coupled devices include the peace being fixedly mounted in the fixed plate
If plate and be mounted on it is described install in plate and the Electricity Federation hole of beginning upward, the first contact pin is installed in the Electricity Federation hole, it is described
Electricity Federation hole lower end is provided with pushing tow slot, can be equipped with push plate, the push plate lower end surface in the pushing tow slot up and downly
The Electricity Federation piece being electrically connected with first contact pin is installed, the second contact pin, the Electricity Federation dress are provided in the pushing tow groove bottom wall
Set the left and right sides and be correspondingly provided with lock uint, the lock uint include be arranged in the fixed plate and the beginning upward and before
Second stretched afterwards push to slide chamber and can be mounted on up and downly described second push to slide in chamber second push to slide block, described second
It pushes to slide block upper end and is provided with the narrow flat section cooperated with the jack, the narrow flat section upper end is provided with to be matched with the dovetail groove
Protrusion, described second pushes to slide and is provided with beginning the second screw hole directed downwardly in chamber, is fitted with second in second screw hole
Stud, second stud lower end are connect with being fixedly mounted on described second and push to slide the second motor in the wall of bottom of chamber, and described second
It is equipped with support on the outside of motor and carries component, it includes shock dropping composite plate and cooling iron plate that the support, which carries component,.
Further technical solution, the shock dropping composite plate be arranged in the top and bottom of second motor and with it is described
Second motor is fixedly connected, it is described cooling iron plate be arranged in second motor front-end and back-end and with second motor
Shell is fixedly connected, and the top and bottom of the cooling iron plate are fixedly connected with the shock dropping composite plate, second motor
Front-end and back-end be respectively equipped with a piece of above cooling iron plate, also be provided with the support load portion on the outside of the first motor
Part.
Further technical solution, described second pushes to slide and is accordingly equipped with guide groove in chamber left and right sidewall, the guide groove
In guide pad can be installed up and downly, the guide pad pushes to slide block with described second and is fixedly connected.
Further technical solution, described first pushes to slide and is fixedly installed with the first spring on the wall of bottom of chamber, first spring
Upper end pushes to slide block bottom face with described first and is fixedly connected.
Further technical solution is fixedly installed with the second spring, second spring upper end in the pushing tow groove bottom wall
It is fixedly connected with the push plate.
Further technical solution, the slotting axis lower end are provided with inclined socket surface.
Further technical solution, second contact pin are electrically connected with city.
The beneficial effects of the present invention are:
For apparatus of the present invention when needing for the direction board to be installed in the fixed plate, second motor can drive institute
It states second and pushes to slide block upward sliding, thus the protrusion can be made to be exposed to fixed plate；
The direction board is moved to above the fixed plate, and is directed at the protrusion with the dovetail groove, then will
The direction board is mobile towards the protrusion, so as to match the protrusion with the dovetail groove；
When the direction board is fully located in the fixed plate, the direction board bottom offsets with the fixed plate, then
Second motor described in reverse starting, second motor can drive described second to push to slide block slide downward, and described second pushes to slide block
It can drive the narrow flat section and protrusion slide downward, when protrusion slide downward, may act on the inclined-plane of the dovetail groove, by
This, the protrusion can drive described first push to slide block overcome second spring elastic force and slide downward, described first pushes to slide
The joint plate slide downward can be driven when block slide downward, when the protrusion holds out against the inclined-plane of the dovetail groove and described first
When pushing to slide block and pushing to slide bottom of chamber wall for described first and hold out against, the direction board is fixed in the fixed plate by the protrusion；
The joint plate slide downward can be driven during described first pushes to slide block slide downward, the thus engagement
Plate installs block slide downward described in can driving, and the block of installing can drive the slotting axis to be inserted into the Electricity Federation hole, described
It can squeeze first contact pin when inserting glides downward and press the push plate downwards, the joint plate and the logical conjunction
When groove bottom wall offsets, the Electricity Federation piece is contacted with second contact pin, so that second contact pin will be electric by the Electricity Federation piece
It is transmitted to first contact pin, so that indicator lamp groups is powered so as to make the slotting axis electrification；
When needing to dismantle the direction board, start the second motor, second motor can be driven by second stud
It moves described second and pushes to slide block upward sliding, described second can drive the protrusion to move up when pushing to slide block upward sliding, in institute
Under the action of stating the second spring, described first pushes to slide block is pressed upwards, and the direction board is then removed the fixed plate and is
It can；
Since apparatus of the present invention are provided with take-off and landing device, it can be achieved that fast lifting to direction board, so as to conveniently tear open
Dress operation；
Apparatus of the present invention can realize the Fast Installation and disassembly of direction board, can greatly improve disassembly efficiency, meanwhile, this hair
Bright middle direction board can realize the power-off after energization and disassembly after installation automatically, and electrical safety can be improved.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of traffic sign device of the invention.
Fig. 2 is the schematic diagram of internal structure of fixed plate and direction board in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at lock uint.
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at charge-coupled devices.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of traffic sign device of the invention, the undercarriage of pedestal 1 is provided with including integral type
2, it is set to the fixed plate 20 of 2 left side top of undercarriage and is set to the direction board 10 of 20 top of fixed plate, described
It falls in frame 2 and is provided with take-off and landing device, the take-off and landing device includes the low water 3 being set in the undercarriage 2 and can be upper and lower
It is movable to be set to the block 4 that rises and falls risen in low water 3, it is equipped with upper and lower perforative first screw hole in the block 4 that rises and falls, described the
It is fitted with the first stud 5 in one screw hole, first screw hole is passed through at the top of first stud 5 and is rotatably installed on
Described 3 inner roof wall of low water, 5 bottom of the first stud connect with the first motor 6 for playing 3 inner bottom wall of low water is fixedly installed on
It connects, the slide opening 7 of connection outer end is equipped in the undercarriage 2 in described 3 left side of low water, it can up and downly in the slide opening 7
It is provided with junction piece 8,8 left and right ends of junction piece are fixedly connected with the fixed plate 20 and the block 4 that rises and falls respectively, the instruction
What 10 bottom of board or so was correspondingly provided with front and back connection first pushes to slide chamber 16, two push to slide be provided between chamber 16 it is logical close slot 12,
Described first pushes to slide and can be equipped with first in chamber 16 up and downly and push to slide block 15, and described first pushes to slide and be provided with front and back in block 15
Connection and beginning dovetail groove 151 directed downwardly, 151 upper end of dovetail groove are provided with blending slot 150, and described first pushes to slide 16 bottom of chamber
It is provided with the jack 160 with outer end connection in wall, joint plate 14, the engagement are installed up and downly in the logical conjunction slot 12
14 both ends of plate push to slide block 15 with two first and are fixedly connected, and 14 centre of joint plate, which is fixedly installed with, installs block 130, described
Logical conjunction 12 bottom wall centre of slot, which is provided with, plugs together slot, and 130 lower end of block of installing is fixedly installed with and is mounted on the direction board
The slotting axis 13 of indicator lamp groups electrical connection in 10, slotting 13 lower end of axis visit enter it is described plug together in slot, in the fixed plate 20
The charge-coupled devices 21 matched with the slotting axis 13 are provided with, the charge-coupled devices 21 include being fixedly mounted on the fixed plate 20
In install plate 210 and be mounted on it is described install in plate 210 and the Electricity Federation hole 211 of beginning upward, pacify in the Electricity Federation hole 211
Equipped with the first contact pin 212,211 lower end of Electricity Federation hole is provided with pushing tow slot 213, can up and downly in the pushing tow slot 213
Push plate 217 is installed, 217 lower end surface of push plate is equipped with the Electricity Federation piece 216 being electrically connected with first contact pin 212,
It is provided with the second contact pin 215 on 213 bottom wall of pushing tow slot, is correspondingly provided with lock uint at left and right sides of the charge-coupled devices 21
22, the lock uint 22 include be arranged in the fixed plate 20 and the beginning upward and front and back extension second pushes to slide chamber 220
And can be mounted on up and downly described second push to slide in chamber 220 second push to slide block 222, described second pushes to slide on block 222
End is provided with the narrow flat section 225 with the jack 160 cooperation, and narrow flat 225 upper end of section is provided with and 151 phase of dovetail groove
The protrusion 226 of cooperation, described second pushes to slide and is provided with beginning the second screw hole 224 directed downwardly, second screw hole 224 in chamber 220
In be fitted with the second stud 228,228 lower end of the second stud and be fixedly mounted on described second and push to slide 220 bottom wall of chamber
In the connection of the second motor 227, support is equipped on the outside of second motor 227 and carries component, the support load component includes that shock dropping is compound
Plate 2271 and cooling iron plate 2272.
Valuably, wherein the shock dropping composite plate 2271 be arranged in the top and bottom of second motor 227 and with institute
The second motor 227 is stated to be fixedly connected, it is described cooling iron plate 2272 be arranged in second motor 227 front-end and back-end and with institute
The shell for stating the second motor 227 is fixedly connected, it is described cooling iron plate 2272 top and bottom with the shock dropping composite plate
2271 are fixedly connected, and the front-end and back-end of second motor 227 are respectively equipped with a piece of above cooling iron plate 2272, institute
Cooling iron plate 2272 is stated to absorb and distribute the heat generated when second motor 227 operation, the shock dropping composite plate
2271 to reduce the shaking force that second motor 227 generates at runtime to prevent second motor 227 from running
When the shaking force that generates it is excessive and influence the normal operation of the present apparatus, the support also is provided on the outside of the first motor 6 and carries component.
Valuably, wherein described second pushes to slide and be accordingly equipped with guide groove 221, the guide groove in 220 left and right sidewall of chamber
Guide pad 223 can be installed up and downly, the guide pad 223 pushes to slide block 222 with described second and is fixedly connected in 221.
Valuably, wherein described first pushes to slide and be fixedly installed with the first spring 17 on 16 bottom wall of chamber, first spring 17
Upper end pushes to slide 15 bottom face of block with described first and is fixedly connected, and first spring 17 is upward to push to slide block 15 for described first
Press.
Valuably, wherein the second spring 214, second spring 214 are fixedly installed on 213 bottom wall of pushing tow slot
Upper end is fixedly connected with the push plate 217, and second spring 214 to press the push plate 217 upwards.
Valuably, wherein slotting 13 lower end of axis is provided with inclined socket surface 131, to conveniently be inserted into the Electricity Federation hole 211
In.
Valuably, wherein second contact pin 215 is electrically connected with city.
Apparatus of the present invention kind undercarriage 2 is in the initial state, described to rise and fall block 4 and junction piece 8 is located at described rise
7 bottom of low water 3 and slide opening, the fixed plate 20 are located at the 2 left side lower section of undercarriage；
Fixed plate 20 in apparatus of the present invention in the initial state, 223 bottom face of guide pad and the guide groove 221
Bottom wall offsets, 226 top end face of protrusion and the 20 top end face flush of fixed plate, in the effect of second spring 214
Under, 217 top end face of push plate offsets with 213 roof of pushing tow slot, to make the Electricity Federation piece 216 not with described second
Contact pin 215 contacts；
Direction board 10 in apparatus of the present invention in the initial state, under the action of the first spring 17, described first
Block 15 is pushed to slide to be pressed upwards and make described first to push to slide 15 top end face of block and push to slide 16 roof of chamber with described first and offset, it is described to connect
Plywood 14 offsets with logical 12 roof of conjunction slot, and slotting 13 lower end of axis is concordant with 10 bottom face of direction board；
When needing to be installed to the direction board 10 in the fixed plate 20, second motor 227 is first run, described
Two motors 227 drive second stud 228 to rotate, and second stud 228 drives described second to push to slide block 222 and slides up
It is dynamic, after 223 upper surface of guide pad and 221 roof of guide groove offset, stop second motor, and by the finger
Show that board 10 is moved to 20 top of fixed plate, and be directed at the protrusion 226 with the dovetail groove 151, then by the finger
Show that board 10 is mobile towards the protrusion 226, so as to match the protrusion 226 with the dovetail groove 151, when the instruction
When board 10 is fully located in the fixed plate 20,10 bottom of direction board offsets with the fixed plate 20, and the slotting axis 13
It is directed at the Electricity Federation hole 211, then the second motor 227 described in reverse starting, second motor 227 can drive described second to slide
222 slide downward of pushing block, described second, which pushes to slide block 222, can drive the narrow flat section 225 and 226 slide downward of protrusion, described prominent
It may act on the inclined-plane of the dovetail groove 151 when 226 slide downward of portion, the protrusion 226 can drive described first to push to slide as a result,
Block 15 overcomes the elastic force of second spring 17 and slide downward, and described first can drive described connect when pushing to slide 15 slide downward of block
14 slide downward of plywood, when the protrusion 226 holds out against the inclined-plane of the dovetail groove 151 and described first pushes to slide block 15 for described
One pushes to slide 16 bottom wall of chamber when holding out against, and stops second motor, at this point, the direction board 10 is fixed on institute by the protrusion 226
It states in fixed plate 20；14 slide downward of joint plate can be driven during described first pushes to slide 15 slide downward of block, by
This described joint plate 14 installs 130 slide downward of block described in can driving, and the block 130 of installing can drive the slotting axis 13 to be inserted into
Into the Electricity Federation hole 211, when slotting 13 slide downward of axis, can squeeze first contact pin 212 and by the push plate
217 press downwards, when the joint plate 14 offsets with logical 12 bottom wall of conjunction slot, the Electricity Federation piece 216 and second contact pin
215 contacts, so that fax is transported to first contact pin 212 by the Electricity Federation piece 216 by second contact pin 215, so as to
So that the slotting axis 13 is charged and indicator lamp groups is made to be powered, then controls the first motor 6 and run, the first motor 6 is run
After can drive it is described rise and fall block 4 and the junction piece 8 rises, the junction piece 8 can drive the fixed plate while rising
20 and direction board 10 rise, when it is described rise and fall block 4 and junction piece 8 respectively with 7 inner roof wall phase of described low water 3 and slide opening
To when, stop the first motor 6, at this point, the direction board 10 rises to most significant end.
When needing to dismantle the direction board 10, the first motor 6 is controlled first and is inverted, the first motor 6 inverts
After the fixed plate 20 and direction board 10 can be driven to decline, control described second when the fixed plate 20 drops to lowermost end
Motor 227 is run, and second motor 227 can drive described second to push to slide block 222 and slide up by second stud 228
Dynamic, described second can drive the protrusion 226 to move up when pushing to slide 222 upward sliding of block, in the work of second spring 17
Under, described first pushes to slide block 15 is pressed upwards, and the direction board 10 is then removed the fixed plate 20.
The beneficial effects of the present invention are: apparatus of the present invention need the direction board is installed in the fixed plate when,
Second motor can drive described second to push to slide block upward sliding, thus the protrusion can be made to be exposed to fixed plate；
The direction board is moved to above the fixed plate, and is directed at the protrusion with the dovetail groove, then will
The direction board is mobile towards the protrusion, so as to match the protrusion with the dovetail groove；
When the direction board is fully located in the fixed plate, the direction board bottom offsets with the fixed plate, then
Second motor described in reverse starting, second motor can drive described second to push to slide block slide downward, and described second pushes to slide block
It can drive the narrow flat section and protrusion slide downward, when protrusion slide downward, may act on the inclined-plane of the dovetail groove, by
This, the protrusion can drive described first push to slide block overcome second spring elastic force and slide downward, described first pushes to slide
The joint plate slide downward can be driven when block slide downward, when the protrusion holds out against the inclined-plane of the dovetail groove and described first
When pushing to slide block and pushing to slide bottom of chamber wall for described first and hold out against, the direction board is fixed in the fixed plate by the protrusion；
The joint plate slide downward can be driven during described first pushes to slide block slide downward, the thus engagement
Plate installs block slide downward described in can driving, and the block of installing can drive the slotting axis to be inserted into the Electricity Federation hole, described
It can squeeze first contact pin when inserting glides downward and press the push plate downwards, the joint plate and the logical conjunction
When groove bottom wall offsets, the Electricity Federation piece is contacted with second contact pin, so that second contact pin will be electric by the Electricity Federation piece
It is transmitted to first contact pin, so that indicator lamp groups is powered so as to make the slotting axis electrification；
When needing to dismantle the direction board, start the second motor, second motor can be driven by second stud
It moves described second and pushes to slide block upward sliding, described second can drive the protrusion to move up when pushing to slide block upward sliding, in institute
Under the action of stating the second spring, described first pushes to slide block is pressed upwards, and the direction board is then removed the fixed plate and is
It can；
Since apparatus of the present invention are provided with take-off and landing device, it can be achieved that fast lifting to direction board, so as to conveniently tear open
Dress operation；
Apparatus of the present invention can realize the Fast Installation and disassembly of direction board, can greatly improve disassembly efficiency, meanwhile, this hair
Bright middle direction board can realize the power-off after energization and disassembly after installation automatically, and electrical safety can be improved.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of traffic sign device, the undercarriage of pedestal is provided with including integral type, it is set to top on the left of undercarriage
Fixed plate and the direction board being set to above the fixed plate, it is characterised in that: it is provided with take-off and landing device in the undercarriage,
The take-off and landing device includes being set to playing low water and movable up and down be set to described rise in low water in the undercarriage
The block that rises and falls, upper and lower perforative first screw hole is equipped in the block that rises and falls, is fitted with the first stud in first screw hole,
First screw hole is passed through at the top of first stud and is rotatably installed on described low water inner roof wall, first stud
Bottom is connect with the first motor for playing low water inner bottom wall is fixedly installed on, and is set in the undercarriage on the left of described low water
Have the slide opening of connection outer end, can be provided with junction piece in the slide opening up and downly, the junction piece left and right ends respectively with
The fixed plate is fixedly connected with the block that rises and falls, and what described direction board bottom or so was correspondingly provided with front and back connection first pushes to slide chamber,
Two push to slide be provided between chamber it is logical close slot, described first pushes to slide and can be equipped with first in chamber up and downly and push to slide block, described
First pushes to slide and is provided with front and back connection and beginning dovetail groove directed downwardly in block, and the dovetail groove upper end is provided with blending slot, described
First pushes to slide the jack being provided in the wall of bottom of chamber with outer end connection, is equipped with joint plate up and downly in the logical conjunction slot, institute
It states engagement board ends to push to slide block with two first and be fixedly connected, the joint plate centre, which is fixedly installed with, installs block, described to lead to
It closes groove bottom wall centre to be provided with and plugs together slot, the block lower end of installing is fixedly installed with and is mounted on instruction in the direction board
The slotting axis of lamp group electrical connection, the slotting axis lower end visit enter it is described plug together in slot, be provided in the fixed plate and the slotting axis
The charge-coupled devices matched, the charge-coupled devices include being fixedly mounted on installing plate and be mounted on described in the fixed plate
It installs in plate and the Electricity Federation hole of beginning upward, the first contact pin is installed in the Electricity Federation hole, Electricity Federation hole lower end is provided with top
Slot is pushed away, push plate can be installed up and downly in the pushing tow slot, the push plate lower end surface is equipped with and first touching
The Electricity Federation piece of electrical connection is sold, the second contact pin, corresponding setting at left and right sides of the charge-coupled devices are provided in the pushing tow groove bottom wall
Have a lock uint, the lock uint include be arranged in the fixed plate and the beginning upward and front and back extension second pushes to slide chamber
And can be mounted on up and downly described second push to slide in chamber second push to slide block, described second push to slide block upper end be provided with
The narrow flat section of the jack cooperation, the narrow flat section upper end are provided with the protrusion matched with the dovetail groove, and described second is sliding
It pushes away and is provided with beginning the second screw hole directed downwardly in chamber, the second stud, second stud are fitted in second screw hole
Lower end is connect with being fixedly mounted on described second and push to slide the second motor in the wall of bottom of chamber, and support load portion is equipped on the outside of second motor
Part, it includes shock dropping composite plate and cooling iron plate that the support, which carries component,.
2. a kind of traffic sign device as described in claim 1, it is characterised in that the shock dropping composite plate is arranged described
It the top and bottom of second motor and is fixedly connected with second motor, second motor is arranged in the cooling iron plate
Front-end and back-end and be fixedly connected with the shell of second motor, the top and bottom of the cooling iron plate with the shock dropping
Composite plate is fixedly connected, and the front-end and back-end of second motor are respectively equipped with a piece of above cooling iron plate, and described the
It also is provided with the support on the outside of one motor and carries component.
3. a kind of traffic sign device as described in claim 1, it is characterised in that: described second pushes to slide in chamber left and right sidewall
Guide groove accordingly is installed, guide pad can be installed up and downly in the guide groove, the guide pad and described second are slided
Pushing block is fixedly connected.
4. a kind of traffic sign device as described in claim 1, it is characterised in that: described first pushes to slide fixation on the wall of bottom of chamber
First spring is installed, first spring upper end pushes to slide block bottom face with described first and is fixedly connected.
5. a kind of traffic sign device as described in claim 1, it is characterised in that: be fixedly mounted in the pushing tow groove bottom wall
There is the second spring, second spring upper end is fixedly connected with the push plate.
6. a kind of traffic sign device as described in claim 1, it is characterised in that: the slotting axis lower end is provided with oblique cutting
Face.
7. a kind of traffic sign device as described in claim 1, it is characterised in that: second contact pin is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233797.XA CN107858948B (en) | 2017-11-30 | 2017-11-30 | A kind of traffic sign device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233797.XA CN107858948B (en) | 2017-11-30 | 2017-11-30 | A kind of traffic sign device |
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| Publication Number | Publication Date |
|---|---|
| CN107858948A CN107858948A (en) | 2018-03-30 |
| CN107858948B true CN107858948B (en) | 2018-12-25 |
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| CN201711233797.XA Active CN107858948B (en) | 2017-11-30 | 2017-11-30 | A kind of traffic sign device |
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| CN107313366A (en) * | 2017-03-03 | 2017-11-03 | 王莹 | A kind of traffic indication board device on bridge |
| CN107378050A (en) * | 2017-09-01 | 2017-11-24 | 宁波市江东区达之丰工业产品设计有限公司 | A kind of letter box arrangement |
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| JP2017096042A (en) * | 2015-11-27 | 2017-06-01 | 名古屋電機工業株式会社 | Control machine |
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| CN107313366A (en) * | 2017-03-03 | 2017-11-03 | 王莹 | A kind of traffic indication board device on bridge |
| CN107221801A (en) * | 2017-08-10 | 2017-09-29 | 王建刚 | A kind of novel bridge facility |
| CN107288051A (en) * | 2017-08-14 | 2017-10-24 | 严晓梦 | A kind of novel bridge warns board apparatus |
| CN107378050A (en) * | 2017-09-01 | 2017-11-24 | 宁波市江东区达之丰工业产品设计有限公司 | A kind of letter box arrangement |
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