CN107326824B - A kind of lift intelligent transportation guiding device - Google Patents
A kind of lift intelligent transportation guiding device Download PDFInfo
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- CN107326824B CN107326824B CN201710562644.3A CN201710562644A CN107326824B CN 107326824 B CN107326824 B CN 107326824B CN 201710562644 A CN201710562644 A CN 201710562644A CN 107326824 B CN107326824 B CN 107326824B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
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- Structural Engineering (AREA)
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Abstract
The invention discloses a kind of lift intelligent transportation guiding device, including base, lowering or hoisting gear, guider and retractor device, the lowering or hoisting gear is fixed on the upper surface of the base, for the traffic guiding device above-below direction lifting, the retractor device is arranged on the top of the lowering or hoisting gear, signal lamp for the traffic guiding device in the horizontal plane flexible, the guider is arranged on retractor device lower surface both sides and extends downward into the both sides of the lowering or hoisting gear, guiding during for being lifted to the traffic guiding device, the present invention is simple in construction, simple operation, energy automatic traffic guiding device rises flexible with signal installing plate, both signal blind zone can be prevented, again can be with less size in order to transporting.
Description
Technical field
The present invention relates to technical field of intelligent traffic, particularly a kind of lift intelligent transportation guiding device.
Background technology
In road maintenance or process of construction, the interim friendship that movable type is set is generally required in the crossroad on traffic main artery
Logical guiding device, it is highly relatively low yet with general traffic guiding device, make the visible scope of recoil simulator small, and led in traffic
Into several seconds of direction conversion, if when height of car above is higher or when traffic intersection is in low-lying, vehicle below was seen
Cause traffic accident occurs less than signal lamp, it is therefore desirable to a kind of traffic guiding device that can adjust height in time.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of lift intelligent transportation guiding device, and it can solve the problem that
The problem of stating now in the art.
The present invention is achieved through the following technical solutions：A kind of lift intelligent transportation guiding device of the present invention,
Including base, lowering or hoisting gear, guider and retractor device, the lowering or hoisting gear is fixed on the upper surface of the base, described
Retractor device be arranged on the lowering or hoisting gear top, the guider be arranged on retractor device lower surface both sides and to
Under extend to the both sides of the lowering or hoisting gear；The lowering or hoisting gear includes the first sleeve, second sleeve, 3rd sleeve, dividing plate, plate
Spring and lifting drive, first sleeve are fixed on the base upper surface, and the second sleeve and 3rd sleeve are
The cylinder of upper end open, second sleeve are sleeved in the first sleeve, and the 3rd sleeve is sleeved in second sleeve, the dividing plate
It is fixed on interior intracavitary of first sleeve close to top, setting two is narrow on the front and rear wall of the second sleeve fore-and-aft direction
Elongated slot, the lifting drive is arranged on the base upper surface in first sleeve, and extends up through institute
State behind second sleeve bottom through the hole set in the middle part of the dividing plate and extend upwardly to the 3rd sleeve bottom and with the 3rd
Sleeve is fixedly connected, and the step for installing the leaf spring is provided with the middle part of the second sleeve.
Preferably technical scheme, the lifting drive include motor, Bevel Gear Transmission, hollow first
Leading screw, the second leading screw and transmission converting device, the first leading screw is concentric with first sleeve and is installed in rotation on the bottom
Seat upper surface, the motor fix the base upper surface of the side of the first leading screw, and shaft end is fixedly mounted on a cone tooth
Wheel, the bevel gear with being fixed on first leading screw form the Bevel Gear Transmission, and the second screw set is mounted in described first
In thick stick, the transmission converting device, institute are installed on the first leading screw and the second leading screw between the second sleeve and the dividing plate
Stating transmission converting device includes fixed block, the first nut, the second nut, the first swing rod, the second swing rod and back-moving spring, described solid
Determine block to be symmetrically mounted in the groove of the second sleeve bottom of the first leading screw both sides, fixed block is by flange and riser group
Into, the flange is provided with the inside groove for being used to install first swing rod of opening, and first swing rod is hinged with fixed block,
The screwed hole of a left and right directions is provided with the middle part of the riser of fixed block, a screwed plug, the back-moving spring one are installed in screwed hole
End offsets with the screwed plug, and the other end offsets with the first swing rod lower end outside, and second below the flange of fixed block
Sleeve is slidably mounted first nut, and the first nut screws with the first leading screw, and the first nut left and right sides is each provided with one
The groove of outward opening, the groove set the lower end of a pin and the first swing rod to be hinged, one are provided with the outside of the first swing rod upper end
First inclined-plane, the second nut sleeve is on the second leading screw, and the second nut bottom is provided with guided way, and the guided way is with being arranged on
T-slot positioned at the dividing plate upper surface of the second leading screw both sides, which is formed, slidably to be coordinated, and second swing rod, which is arranged on, to be set
In groove on the dividing plate positioned at the second leading screw both sides, and it is hinged, the second swing rod upper end is against second spiral shell
On female side of left and right two, lower end inside is provided with second inclined-plane consistent with first slope, second spiral shell
Main bag includes left half-nut, right half-nut and compression spring, and left half-nut and right half-nut form one and institute when being in closure state
The nut of the second leading screw cooperation is stated, the compression spring is installed between left half-nut and right half-nut.
Preferably technical scheme, the first sleeve inner wall lower is fixedly installed block, in the first sleeve lining
Middle and upper part is provided with a backing pin；First sleeve lining is additionally provided with the guide groove of an above-below direction, and the top end of outer wall, which is additionally provided with, leads
To block.
Preferably technical scheme, one is additionally provided with the left of the second sleeve bottom guidance set, institute may be reversed
Stating turnable guidance set includes an extension spring and turnable guide pad, and the second sleeve bottom left, which is set, to be open to the left
Groove, the interior installation one of the groove are shipped and resell on another market and are hinged with the turnable guide pad, are provided with the groove top described for installing
The blind hole of extension spring, the lower end of the extension spring are fixedly connected with the turnable guide pad, are stretched on the left of the turnable guide pad
In the guide groove for entering first sleeve.
Preferably technical scheme, the retractor device include fixed plate, framework, rotating shaft, first bevel gear group and the
Two bevel gear sets, a telescopic drive motor and telescopic component, the framework is fixed on the fixed plate upper surface, described flexible
Set component has 4 groups, is separately mounted to four sides of the framework, and the telescopic drive motor is fixed on the framework top surface,
Its shaft end is connected with the rotating shaft, and extends downward into the bottom surface of the framework, and two cone teeth are fixedly connected with the rotating shaft
Wheel, the bevel gear of the lower section bevel gear inner with the telescopic component installed in the side of left and right two form the first bevel gear
Group, the bevel gear of the lower section bevel gear inner with the telescopic component installed in former and later two sides form the second bevel gear
Group transmission.
Preferably technical scheme, the telescopic component include threaded rod, telescopic, fixed cover, signal lamp installation
Plate and guide pin, the fixed cover are fixed on the frame facet, and the telescopic can be slidably mounted in the fixed cover, institute
The screwed hole that one and the shaft are provided with the middle part of telescopic is stated, the cone tooth is fixed in the inner side shaft end of the threaded rod
Take turns, be additionally provided with a guide groove on the telescopic external cylindrical surface, the signal lamp installing plate is fixedly mounted on the telescopic
Outer end.
Preferably technical scheme, the guider includes guide rod, guide sleeve and guide sleeve fixed plate, described to lead
It is fixed on to set fixed plate at the top of the second sleeve of the lowering or hoisting gear, it is left that the guide sleeve is fixed on the guide sleeve fixed plate
Right both sides, are fixed on the left and right sides of the fixed plate lower surface of the retractor device, and extend down into leading for the guide sleeve
Into hole, guide sleeve inner side is additionally provided with the guide pad shape on the first sleeve with setting the lowering or hoisting gear of an above-below direction
Into the guide groove slidably coordinated.
The beneficial effects of the invention are as follows：
1. rise, second sleeve is driven to realize that traffic water conservancy diversion fills in above-below direction by the first leading screw and the first nut
The rising of first stage is put, while second sleeve rises to backing pin and is caught in the bottom of second sleeve, outside the first swing rod upper end
First inclined-plane of side is caught in the second inclined-plane of the second swing rod lower end inside, so that the first nut disengages the first leading screw and the second spiral shell
Mother's closure coordinates the second nut and the second leading screw, and the first leading screw continues to rotate, and the rotation of the second nut is driven, so that second
Thick stick band 3rd sleeve continues to rise, that is, realizes that the second stage of traffic guiding device rises, due in whole uphill process, only
Driven by motor and realized two stages and rise, while reducing number of motors, climb further increases and reality
Larger lifting range is showed.
2. decline, backing pin is manually pulled out, now, second sleeve makes the first nut under gravity and action of reset spring
Closure, the second nut disengages the second nut in the presence of compression spring, so that under 3rd sleeve is quick under gravity
Sliding, then motor inverts, and the first leading screw is rotated and is made second sleeve and 3rd sleeve entire lowering, so as to realize the friendship
Logical guiding device is in retracted mode with faster speed.
3. by being arranged on the telescopic drive motor and first bevel gear group, second bevel gear group at top, four letters are driven
Signal lamp stretches out and retracted simultaneously, is easy to control the position of centre of gravity of whole device, had both improved the speed of adjustment, improves again whole
The stability of device.
4. fit, guide sleeve and the dual of guide pad of the logical guide rod being placed in the guider of both sides and guide sleeve are led
To making whole device and pass through dual guiding, it is ensured that the height that whole device rises to rise and decline process relatively stable
It is larger.
5. extension spring and the turnable guide pad in the left side by being arranged on second sleeve bottom, that is, prevent second sleeve to exist
Twisted in process of rising or falling, be easy to easily load the second pilot sleeve in the first sleeve in device again.
6. simple in construction, simple operation of the invention, the rising of energy automatic traffic guiding device and signal installing plate is flexible, both
Signal blind zone can be prevented, again can be with less size in order to transporting.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of lift intelligent transportation guiding device overall structure diagram of the present invention；
Fig. 2 is partial enlarged view at I in Fig. 1 of the present invention；
Fig. 3 is the front view of the fixed block of the lowering or hoisting gear of lift intelligent transportation guiding device of the present invention；
Fig. 4 is the top view of the fixed block of the lowering or hoisting gear of lift intelligent transportation guiding device of the present invention；
Fig. 5 is the structural representation of the second nut of the lowering or hoisting gear of lift intelligent transportation guiding device of the present invention；
Fig. 6 is partial enlarged view at II in Fig. 1 of the present invention；
Fig. 7 is partial enlarged view at III in Fig. 1 of the present invention；
Fig. 8 is the view when present invention shrinks；
Fig. 9 is the top view of Fig. 1 in the present invention.
Embodiment
As shown in Fig. 1-Fig. 9, a kind of lift intelligent transportation guiding device of the invention, including base（1）, lifting dress
Put, guider and retractor device, the lowering or hoisting gear are fixed on the base（1）Upper surface, for the traffic water conservancy diversion
Device above-below direction lifting, the retractor device be arranged on the lowering or hoisting gear top, for the traffic water conservancy diversion fill
The signal lamp put in the horizontal plane flexible, the guider is arranged on retractor device lower surface both sides and extended downwardly
To the both sides of the lowering or hoisting gear, guiding during for being lifted to the traffic guiding device；The lowering or hoisting gear includes first
Sleeve（21）, second sleeve（22）, 3rd sleeve（23）, dividing plate（24）, leaf spring（28）And lifting drive, the first set
Cylinder（21）It is fixed on the base（1）Upper surface, the second sleeve（23）And 3rd sleeve（23）It is the circle of upper end open
Cylinder, second sleeve（23）It is sleeved on the first sleeve（21）It is interior, the 3rd sleeve（23）It is sleeved on second sleeve（22）It is interior, it is described
Dividing plate（24）It is fixed on first sleeve fore-and-aft direction（21）Interior intracavitary close to top, the second sleeve（22）Before
Two elongate slots are set on rear wall（221）For the dividing plate（24）Pass through, the lifting drive is arranged on institute
State the first sleeve（21）Interior base（1）Upper surface, and extend up through the second sleeve（22）Through described behind bottom
Dividing plate（24）The hole of middle part setting simultaneously extends upwardly to the 3rd sleeve（23）Bottom and and 3rd sleeve（23）It is fixed to connect
Connect, the second sleeve（22）Middle part is provided with for installing the leaf spring（28）Step.
Wherein, the lifting drive includes motor（251）, Bevel Gear Transmission（252）, hollow first leading screw
（253）, the second leading screw（254）And transmission converting device, the first leading screw（253）With first sleeve（21）It is with one heart and rotatable
Ground is arranged on the base（1）Upper surface, the motor（251）Fix the first leading screw（253）Side the base
（1）Upper surface, shaft end are fixedly mounted on a bevel gear, with being fixed on first leading screw（253）On bevel gear formed it is described
Bevel Gear Transmission（252）, the second leading screw（254）It is sleeved on first leading screw（253）It is interior, in the second sleeve（22）And institute
State dividing plate（24）Between the first leading screw（253）With the second leading screw（254）The upper installation transmission converting device, the transmission conversion
Device includes fixed block（31）, the first nut（32）, the second nut（33）, the first swing rod（34）, the second swing rod（35）And reset
Spring（36）, the fixed block（31）It is symmetrically mounted at and is located at the first leading screw（253）The second sleeve of both sides（22）Bottom
In groove, fixed block（31）It is made up of flange and riser, the fixed block（31）Inverted L shape is formed with riser, the flange is set
Have opening it is inside be used for first swing rod is installed（34）Groove（311）, first swing rod（34）With fixed block（31）Hinge
Connect, fixed block（31）Riser in the middle part of be provided with the screwed hole of a left and right directions（312）, screwed hole one screwed plug of interior installation, institute
State back-moving spring（36）One end offsets with the screwed plug, and the other end props up the first swing rod（34）Lower end outside, in fixed block
（31）Flange below second sleeve（22）It is slidably mounted first nut（32）, the first nut（32）With first
Thick stick（253）Screw, the first nut（32）Left and right sides is each provided with the groove of an outward opening, and the groove sets a pin and the first swing rod
（34）Lower end be hinged, first swing rod（34）One first inclined-plane is provided with the outside of upper end（341）, the second nut（33）Suit
In the second leading screw（254）On, the second nut（33）Bottom is provided with guided way（331）, the guided way（331）It is in place with setting
In the second leading screw（254）The dividing plate of both sides（24）The T-slot of upper surface, which is formed, slidably to be coordinated, second swing rod（35）
Installed in being arranged in the second leading screw（254）The dividing plate of both sides（24）On groove（241）It is interior, and be hinged, described
Two swing rods（35）Upper end is against second nut（33）The side of left and right two on, lower end inside be provided with it is described first oblique
Face（341）The second consistent inclined-plane of gradient（351）, second nut（33）Including left half-nut（332）, right half-nut
（333）And compression spring（334）, left half-nut（332）With right half-nut（333）One and described the are formed when being in closure state
Two leading screws（254）The nut of cooperation, in left half-nut（332）With right half-nut（333）Between the compression spring is installed
（334）.
Preferably technical scheme, first sleeve（21）Inner wall lower is fixedly installed block（26）, to limit
Second sleeve processed（22）Extreme lower position, in the first sleeve（21）Inwall middle and upper part is provided with a backing pin（27）, to bear
State second sleeve（22）Weight at extreme higher position；First sleeve（21）Inwall is additionally provided with the guide groove of an above-below direction
（211）, the top end of outer wall is additionally provided with guide pad（212）.
Wherein, the second sleeve（22）One is additionally provided with the left of bottom guidance set may be reversed, described may be reversed is led
Include an extension spring to component（91）With turnable guide pad（92）, the second sleeve（22）Bottom left, which is set, to be open to the left
Groove, in the groove installation one ship and resell on another market and with the turnable guide pad（92）It is be hinged, it is provided with the groove top for installing
The extension spring（91）Blind hole, the extension spring（91）Lower end and the turnable guide pad（92）It is fixedly connected, it is described to turn over
Turn guide pad（92）Left side stretch into the guide groove of first sleeve（211）It is interior.
Wherein, the retractor device includes fixed plate（61）, framework（62）, rotating shaft（63）, first bevel gear group（64）With
Second bevel gear group（65）, a telescopic drive motor（66）With telescopic component, the framework（62）It is fixed on the fixed plate
（61）Upper surface, the telescopic component have 4 groups, are separately mounted to the framework（62）Four sides, the telescopic drive
Motor（66）It is fixed on the framework（62）Top surface, its shaft end and the rotating shaft（63）Connection, and extend downward into the framework
（62）Bottom surface, the rotating shaft（63）On be fixedly connected with two bevel gears, the bevel gear of lower section with installed in two sides in left and right
The inner bevel gear of the telescopic component in face forms the first bevel gear group（64）, the bevel gear of lower section is with being arranged on front and rear two
The inner bevel gear of the telescopic component of individual side forms the second bevel gear group transmission（65）.
Wherein, the telescopic component includes threaded rod（71）, telescopic（72）, fixed cover（73）, signal lamp installing plate
（74）And guide pin（75）, the fixed cover（73）The fixed framework（62）On side, the telescopic（72）Slidably pacify
Mounted in the fixed cover（73）It is interior, the telescopic（72）Middle part is provided with one and the threaded rod（71）The screwed hole of cooperation,
The threaded rod（71）Inner side shaft end fix the bevel gear, the telescopic（72）A guiding is additionally provided with external cylindrical surface
Groove, the guide groove are long and narrow and for radially installed in fixed cover（73）On the guide pin（75）Stretch into, the letter
Signal lamp installing plate（74）It is fixedly mounted on the telescopic（72）Outer end.
Wherein, the guider includes guide rod（81）, guide sleeve（82）With guide sleeve fixed plate（83）, the guiding
Cover fixed plate（83）It is fixed on the second sleeve of the lowering or hoisting gear（22）Top, the guide sleeve（82）It is fixed on the guiding
Cover fixed plate（83）The left and right sides, the guide rod（81）There is two pieces, be fixed on the fixed plate of the retractor device（61）Following table
The left and right sides in face, and extend down into the guide sleeve（82）Pilot hole in, guide sleeve（82）Inner side is additionally provided with one
First sleeve with setting the lowering or hoisting gear in lower direction（21）On guide pad（212）Form the guiding slidably coordinated
Groove.
In use, first starting motor, drive second sleeve real in above-below direction by the first leading screw and the first nut
The rising of existing traffic guiding device first stage, while second sleeve rises to backing pin and is caught in the bottom of second sleeve, the
The first inclined-plane on the outside of one swing rod upper end is caught in the second inclined-plane of the second swing rod lower end inside, so that the first nut disengages first
Leading screw and the second nut closure coordinates the second nut and the second leading screw, the first leading screw continues to rotate, and drives the second nut to rotate,
So that the second leading screw band 3rd sleeve continues to rise, that is, realize that the second stage of traffic guiding device rises.During decline, manually
Backing pin is pulled out, now, second sleeve closes the first nut under gravity and action of reset spring, and the second nut is in compression spring
In the presence of disengage the second nut so that 3rd sleeve quickly glides under gravity, then motor inverts, and makes the
One leading screw rotates and makes second sleeve and 3rd sleeve entire lowering, so as to realize that the traffic guiding device is in faster speed
Retracted mode.By being arranged on the telescopic drive motor and first bevel gear group, second bevel gear group at top, four signals are driven
Lamp stretches out and retracted simultaneously, is easy to control the position of centre of gravity of whole device.
The beneficial effects of the invention are as follows：
1. rise, second sleeve is driven to realize that traffic water conservancy diversion fills in above-below direction by the first leading screw and the first nut
The rising of first stage is put, while second sleeve rises to backing pin and is caught in the bottom of second sleeve, outside the first swing rod upper end
First inclined-plane of side is caught in the second inclined-plane of the second swing rod lower end inside, so that the first nut disengages the first leading screw and the second spiral shell
Mother's closure coordinates the second nut and the second leading screw, and the first leading screw continues to rotate, and the rotation of the second nut is driven, so that second
Thick stick band 3rd sleeve continues to rise, that is, realizes that the second stage of traffic guiding device rises, due in whole uphill process, only
Driven by motor and realized two stages and rise, while reducing number of motors, climb further increases and reality
Larger lifting range is showed.
2. decline, backing pin is manually pulled out, now, second sleeve makes the first nut under gravity and action of reset spring
Closure, the second nut disengages the second nut in the presence of compression spring, so that under 3rd sleeve is quick under gravity
Sliding, then motor inverts, and the first leading screw is rotated and is made second sleeve and 3rd sleeve entire lowering, so as to realize the friendship
Logical guiding device is in retracted mode with faster speed.
3. by being arranged on the telescopic drive motor and first bevel gear group, second bevel gear group at top, four letters are driven
Signal lamp stretches out and retracted simultaneously, is easy to control the position of centre of gravity of whole device, had both improved the speed of adjustment, improves again whole
The stability of device.
4. fit, guide sleeve and the dual of guide pad of the logical guide rod being placed in the guider of both sides and guide sleeve are led
To making whole device and pass through dual guiding, it is ensured that the height that whole device rises to rise and decline process relatively stable
It is larger.
5. extension spring and the turnable guide pad in the left side by being arranged on second sleeve bottom, that is, prevent second sleeve to exist
Twisted in process of rising or falling, be easy to easily load the second pilot sleeve in the first sleeve in device again.
6. simple in construction, simple operation of the invention, the rising of energy automatic traffic guiding device and signal installing plate is flexible, both
Signal blind zone can be prevented, again can be with less size in order to transporting.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of lift intelligent transportation guiding device, including base, lowering or hoisting gear, guider and retractor device, the liter
Falling unit is fixed on the upper surface of the base, and the retractor device is arranged on the top of the lowering or hoisting gear, described to be oriented to dress
Put installed in retractor device lower surface both sides and extend downward into the both sides of the lowering or hoisting gear；The lowering or hoisting gear includes
First sleeve, second sleeve, 3rd sleeve, dividing plate, leaf spring and lifting drive, first sleeve are fixed on the base
Upper surface, the second sleeve and 3rd sleeve are the cylinder of upper end open, and second sleeve is sleeved in the first sleeve, described
3rd sleeve is sleeved in second sleeve, is fixed on first sleeve close to the inner chamber on top the dividing plate fore-and-aft direction
It is interior, two elongate slots are set on the front and rear wall of the second sleeve, and the lifting drive is arranged on described first
Base upper surface in sleeve, and extend up through behind the second sleeve bottom through the hole set in the middle part of the dividing plate,
And extend upwardly to the 3rd sleeve bottom and be fixedly connected with 3rd sleeve, it is provided with the middle part of the second sleeve for pacifying
Fill the step of the leaf spring；Wherein, the lifting drive include motor, Bevel Gear Transmission, the first hollow leading screw,
Second leading screw and transmission converting device, the first leading screw is concentric with first sleeve and is installed in rotation on the base upper table
Face, the motor fix the base upper surface of the side of the first leading screw, and shaft end is fixedly mounted on a bevel gear, with consolidating
The bevel gear being scheduled on first leading screw forms the Bevel Gear Transmission, and the second screw set is mounted in first leading screw,
The transmission converting device is installed on the first leading screw and the second leading screw between the second sleeve and the dividing plate, the transmission turns
Changing device includes fixed block, the first nut, the second nut, the first swing rod, the second swing rod and back-moving spring, and the fixed block is symmetrical
Ground is mounted in the groove of the second sleeve bottom of the first leading screw both sides, and fixed block is made up of flange and riser, described convex
Edge is provided with the inside groove for being used to install first swing rod of opening, and first swing rod is hinged with fixed block, fixed block
Be provided with the screwed hole of a left and right directions in the middle part of riser, one screwed plug of installation in screwed hole, described back-moving spring one end with it is described
Screwed plug offsets, and the other end offsets with the first swing rod lower end outside, and the second sleeve below the flange of fixed block can be slided
First nut is installed dynamicly, the first nut screws with the first leading screw, and the first nut left and right sides is each provided with an outward opening
Groove, the groove sets the lower end of a pin and the first swing rod to be hinged, and the first swing rod upper end outside is provided with one first inclined-plane,
Second nut sleeve is on the second leading screw, and the second nut bottom is provided with guided way, and the guided way is with being arranged in second
The T-slot of the dividing plate upper surface of leading screw both sides, which is formed, slidably to be coordinated, and second swing rod, which is arranged on, is arranged in the
In groove on the dividing plate of two leading screw both sides, and it is hinged, the second swing rod upper end is against the left and right of second nut
On two sides, lower end inside is provided with second inclined-plane consistent with first slope, and second nut includes a left side
Half-nut, right half-nut and compression spring, left half-nut and right half-nut form one and described second when being in closure state
The nut that thick stick coordinates, is provided with the compression spring between left half-nut and right half-nut；Wherein, first sleeve lining
Bottom is fixedly installed block, and the first sleeve lining middle and upper part is provided with a backing pin；First sleeve lining is additionally provided with about one
The guide groove in direction, the top end of outer wall are additionally provided with guide pad；Wherein, being additionally provided with one on the left of the second sleeve bottom can
Guidance set is overturn, the turnable guidance set includes an extension spring and turnable guide pad, the second sleeve bottom left
The groove of opening to the left is set, one is installed in the groove and ships and resell on another market and be hinged with the turnable guide pad, set on the groove top
There is the blind hole for installing the extension spring, the lower end of the extension spring is fixedly connected with the turnable guide pad, described to may be reversed
Stretched on the left of guide pad in the guide groove of first sleeve；Wherein, the retractor device include fixed plate, framework, rotating shaft,
First bevel gear group and second bevel gear group, a telescopic drive motor and telescopic component, the framework are fixed on the fixation
Plate upper surface, the telescopic component have 4 groups, are separately mounted to four sides of the framework, and the telescopic drive motor is consolidated
The framework top surface is scheduled on, its shaft end is connected with the rotating shaft, and extends downward into the bottom surface of the framework, solid in the rotating shaft
Surely two bevel gears, the bevel gear of the lower section bevel gear structure inner with the telescopic component installed in the side of left and right two are connected with
Into the first bevel gear group, the bevel gear of the lower section bevel gear structure inner with the telescopic component installed in former and later two sides
It is driven into the second bevel gear group；Wherein, the telescopic component includes threaded rod, telescopic, fixed cover, signal lamp installation
Plate and guide pin, the fixed cover are fixed on the frame facet, and the telescopic can be slidably mounted in the fixed cover, institute
The screwed hole that one and the shaft are provided with the middle part of telescopic is stated, the cone tooth is fixed in the inner side shaft end of the threaded rod
Take turns, be additionally provided with a guide groove on the telescopic external cylindrical surface, the signal lamp installing plate is fixedly mounted on the telescopic
Outer end；Wherein, the guider includes guide rod, guide sleeve and guide sleeve fixed plate, and the guide sleeve fixed plate is fixed
At the top of the second sleeve of the lowering or hoisting gear, the guide sleeve is fixed at left and right sides of the guide sleeve fixed plate, is fixed on
The left and right sides of the fixed plate lower surface of the retractor device, and extend down into the pilot hole of the guide sleeve, guide sleeve
The guide pad that inner side is additionally provided with the first sleeve with setting the lowering or hoisting gear of an above-below direction, which is formed, slidably to be coordinated
Guide groove.
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| CN201710562644.3A CN107326824B (en) | 2017-07-11 | 2017-07-11 | A kind of lift intelligent transportation guiding device |
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| CN107326824B true CN107326824B (en) | 2018-03-23 |
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| CN108035270B (en) * | 2017-12-18 | 2018-09-21 | 安徽宏泰交通工程设计研究院有限公司 | A kind of traffic guiding device of convenient changing |
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| CN201010867Y (en) * | 2007-03-23 | 2008-01-23 | 内蒙古科技大学 | Device for road traffic caution |
| WO2016166557A1 (en) * | 2015-04-16 | 2016-10-20 | Varinder Kullar | Bollard assembly |
| CN205999814U (en) * | 2016-07-22 | 2017-03-08 | 德清县永恒建设有限公司 | A kind of portable warning at night road stake |
| CN206110010U (en) * | 2016-07-15 | 2017-04-19 | 台州高鼎建设有限公司 | Construction of highway warning device |
| CN206204815U (en) * | 2016-11-10 | 2017-05-31 | 江苏财经职业技术学院 | A kind of Portable alarm type automatic telescopic traffic conic road-sign |
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| CN201010867Y (en) * | 2007-03-23 | 2008-01-23 | 内蒙古科技大学 | Device for road traffic caution |
| WO2016166557A1 (en) * | 2015-04-16 | 2016-10-20 | Varinder Kullar | Bollard assembly |
| CN206110010U (en) * | 2016-07-15 | 2017-04-19 | 台州高鼎建设有限公司 | Construction of highway warning device |
| CN205999814U (en) * | 2016-07-22 | 2017-03-08 | 德清县永恒建设有限公司 | A kind of portable warning at night road stake |
| CN206204815U (en) * | 2016-11-10 | 2017-05-31 | 江苏财经职业技术学院 | A kind of Portable alarm type automatic telescopic traffic conic road-sign |
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