CN208368032U - A kind of high wind Self-protecting direction board - Google Patents
A kind of high wind Self-protecting direction board Download PDFInfo
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- CN208368032U CN208368032U CN201721403958.0U CN201721403958U CN208368032U CN 208368032 U CN208368032 U CN 208368032U CN 201721403958 U CN201721403958 U CN 201721403958U CN 208368032 U CN208368032 U CN 208368032U
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Abstract
The utility model discloses a kind of high wind Self-protecting direction boards, including column, cross bar, indicator board, wind-force or air velocity transducer, bindiny mechanism, flexible unlocking mechanism and control system；The column is equipped with support, which, which is equipped with, rotatably covers the axle sleeve on the support；The bindiny mechanism is arranged between the column and cross bar comprising the rigid connection state and flexible connection state that can mutually switch；The flexibility unlocking mechanism acts under the control of the control system, switches over the bindiny mechanism between rigid connection state and flexible connection state；The control system receives the wind-force or air velocity transducer signal and issues instructions to the flexible unlocking mechanism.The utility model direction board can switch between rigid connection and flexible connection, flexible unlock be carried out when wind speed reaches threshold value, to reach high wind self-protection function.
Description
Technical field
The utility model relates to traffic safety facilities technical fields, can have high wind more particularly, to one kind
Under the conditions of self-shield road traffic direction board and its control method, the utility model can also be used in substantially billboard, road
Board, road sign, tourist district's direction board, scenic spot sign board etc..
Background technique
Road traffic direction board plays critical in terms of guaranteeing that urban transportation is gone everywhere without any hindrance here, stream of people's wagon flow is taken their own roads
Effect.Therefore the periodic maintenance physical examination of traffic mark board has an X-rayed city concerning people's livelihood interests and safety to a certain extent
Civilization degree.High wind especially typhoon is the natural phenomena that coastal cities often face, under high wind effect, road traffic direction board
Often deformation is impaired and rotary shifted, even falls to hinder when serious and hurts pedestrian and vehicle.After typhoon,
Road indicator deformation and the investigation of misalignment, repair also relative inefficiencies and cumbersome.It can be strong as it can be seen that designing one kind
The traffic sign of self-protection under wind reduces the damage of typhoon bring, is of great immediate significance.
High wind Self-protecting road traffic direction board system should be able to effectively judge wind behaviour (whether being high wind), if
High wind is perceived, then makes self-protection movement, reduces damage of the high wind to direction board and its to the indirect wound of traffic etc.
Evil.Nearly all it is the reinforcing of early period for the direction board protection of typhoon, especially sign post, is needed if a wide range of popularize
Huge manpower and goods and materials are expended, and some design complexities are too high, maintenance is inconvenient.Through retrieval it is not difficult to find that at present
Although the invention about direction board has many patented, high wind Self-protecting road traffic direction board system there is no to design,
Direction board related patents also have a single function, safety is not high, applicability is to be improved.
In existing searchable patent, the design of windproof direction board, which can probably be divided into, reinforces upright post type, ventilation slot ventilation
Three kinds of type, indicator board control type.
Reinforcing upright post type is mainly the method using the structure and fixed mechanism for improving column.Such as: application No. is
The Chinese utility model patent of CN201620419959.3, entitled " a kind of traffic sign with buffering wind-force function "；
Ventilation slot aeration type is mainly the principle for utilizing the contact area of ventilation slot reduction indicator board and wind, obtains direction board
To certain protection.Such as: application No. is the Chinese utility models of CN201620187730.1, entitled " aeration type traffic sign "
Patent；Application No. is the Chinese utility model patents of CN201620573113.5, entitled " a kind of radix saposhnikoviae traffic sign "；Shen
Please number for CN201520230665.1, entitled " a kind of road indicator " Chinese utility model patent；Application No. is
The Chinese utility model patent of CN201420774351.3, entitled " windproof direction board ".
Indicator board control type is also based on the principle for reducing frontal area, but its implementation is according to wind-force size
Indicator board is controlled, front face area is reduced.Its control method includes two kinds, and one is supervised based on all kinds of wind-force or air velocity transducer
Survey wind-force, control instructions plate rotates again when wind-force reaches certain value, such as: application No. is CN201521095225.6, entitled
The Chinese utility model patent of " a kind of radix saposhnikoviae traffic sign ", it is passively to control that this mode, which controls, rotary body and rotary shaft it
Before be to be rigidly connected relatively stablely, only receive instruction after just rotated.It is based on wind there are also a kind of control mode
The automatic control of power, such as: application No. is CN201520679347.3, entitled " a kind of suspension type radix saposhnikoviae road indicator "
" loss prevention disclosed in " a kind of Novel wind-proof guideboard ", CN206097748U disclosed in Chinese utility model patent, CN205827813U
Disclosed in guideboard ", CN205443998U " a kind of signpost for automatically adjusting direction ", automatic control mode rotary body and rotary shaft
It is to be flexibly connected astatically before, when wind-force reaches certain value, can overcomes the resistance of flexible connection that direction board is enabled to rotate.
It compares three of the above type: it is simple, reliable to reinforce upright post type means of defence, but only passively reinforces column, and
The resistance for not reducing direction board receiving needs to expend huge manpower and material if a wide range of popularize, at high cost；Ventilation slot
The traffic sign of aeration type reduces front face area to a certain extent, so that the resistance that indicator board is born is reduced, but
It can be used for ventilation slot limited area, the writing on direction board can be enabled unclear, and ventilation slot is blocked vulnerable to other sundries；Indicator board control
The passive control mode of sensor in type processed is met, it can be achieved that according to air classification control instructions board bar angle with adjusting indicator board
Wind area reduces high wind windage, but is rigid connection before and after indicator board angular adjustment, generally compared with applicability indicator board around horizontal axis
The situation of adjusting, if around the longitudinal axis adjust, still will appear indicator board do not adapt to resistance caused by wind direction it is excessive and damage feelings
Shape；Wind-force automatic control mode in indicator board control type then will appear due to being flexible connection between rotary part due to battle array
Random vibration problems of indicator board caused by wind is excessive, and this class formation needs to be reset device, generally using gravity reduction or
Person's elastic component resets, and biggish oscillatory forces or reset force not only will cause damage to direction board itself, to extraneous trees, room
The ambient enviroments such as room, electric wire will also result in destruction.
In short, the invention through retrieving high wind Self-protecting direction board this respect is seldom, and existing invention has a single function, safety
Property is not high, applicability is to be improved.In conclusion indicator board control type high wind self-shield road traffic direction board system is more
Add reliable, applicable system, there is very strong invention necessity.
Utility model content
For the deficiency of existing correlative study and utility model, the technical problem to be solved by the utility model is to provide
A kind of high wind Self-protecting direction board can switch between rigid connection and flexible connection, when wind speed reaches threshold value into
The flexible unlock of row, to reach high wind self-protection function.
Another technical problem to be solved in the utility model is to provide a kind of even if can also be in flexible connection state
Guarantee the high wind Self-protecting direction board that direction board will not be rotated at random.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of high wind Self-protecting direction board, including column, cross bar, indicator board, wind-force or air velocity transducer, connection machine
Structure, flexible unlocking mechanism and control system；The column is equipped with support, which, which is equipped with, rotatably covers on the support
Axle sleeve；The bindiny mechanism is arranged between the column and cross bar comprising the rigid connection state and flexibility that can mutually switch
Connection status；The flexibility unlocking mechanism acts under the control of the control system, makes the bindiny mechanism in rigid connection state
It is switched between flexible connection state；The control system receives the wind-force or air velocity transducer signal and issues instructions to institute
State flexible unlocking mechanism.
Preferably, the bindiny mechanism includes the card slot being arranged on the column and is arranged on the cross bar
Fixture block, fixture block cooperates or mismatches with the card slot on the column cross bar thereon when rotated, which is equipped with bullet
Spring；The flexible unlocking mechanism control spring is in compression deformation under normal conditions.
Preferably, the fixture block is at least arcuate structure with respect to card slot one end in a rotational direction, which is and card
The arcuate structure that block matches.
Preferably, the support periphery of the column is equipped with the plane vertical with support, and the card slot is arranged in the plane
On, and it is uniformly arranged multiple card slots on the same circumference；The axle sleeve of the cross bar is equipped with the card slot on the same circumference
Through-hole, the fixture block and spring accommodate in the through hole；The quantity of the card slot is more than the quantity of fixture block.
Preferably, the flexible unlocking mechanism includes nut-screw mechanism, the motor that can drive nut or screw rod rotation
And it can be connect with the briquetting of nut movement, the briquetting with the spring.
Preferably, the flexible unlocking mechanism includes nut-screw mechanism, the motor that can drive nut or screw rod rotation
And it can be connect with the briquetting of nut movement, the briquetting with the spring；The screw rod of the nut-screw mechanism is arranged described
Support on；The motor is fixed on a top plate, which is fixed on holder top；The briquetting is arranged in the through-hole,
It is arranged on a platen, which covers on the support and be fixedly connected with the nut of the nut-screw mechanism.
Preferably, the column is equipped with one to two bars, which is equipped with rubber block, and the bar one end
It is fixed on the column, the other end extends to cross bar place height but is not fixedly connected with cross bar.
Preferably, the bindiny mechanism includes that the column can be made to realize that the rigidity of rigid connection state connects with cross bar
Connection mechanism further includes the flexible linking device that the column and cross bar can be made to realize flexible connection state, the flexible solution
Whether latch mechanism controls the connection of the rigid connection, make the bindiny mechanism in rigid connection state and flexible connection state
Between switch over.
Preferably, the rigid connection is the fixture block and card slot being respectively arranged on the column and cross bar；Institute
The flexible unlocking mechanism stated is the mobile mechanism that the fixture block can be driven to be detached from the card slot.
Preferably, the control system includes being electrically connected respectively with the wind-force or air velocity transducer and flexible unlocking mechanism
The control module connect；It further include the communication module that can outwardly send warning information；It further comprise system switching and threshold
Value adjustment switch.
After adopting the above scheme, since the utility model is by the bindiny mechanism between the column and cross bar of fixed indicator board,
It is set as that there are two kinds of connection status of rigid connection and flexible connection, and can be in two kinds of connection status by flexible unlocking mechanism
Between switch, when wind-force be more than certain threshold value when can with automatic flexible unlock, it can be achieved that according to air classification control instructions board bar
Angle, and then soft readjustment indicator board front face area reduce high wind windage, to prevent high wind from destroying traffic sign.
The flexible connection of the utility model can further use the fit structure of elastic clamping block and card slot, in no external force
Or external force it is smaller when, can also temporarily position, direction board can be prevented to be rotated at random；And it is strongly rotated through in direction board
Cheng Zhong, elastic clamping block can position at any time, so that the control of corner size can be realized, that is, realize the flexible control of rotation angle
System.
In short, the utility model structure is simple, accuracy of judgement, rapidly, installation is easy for response, can be greatly decreased due to big
The damage of road traffic direction board under the high wind weather condition such as wind, typhoon, it is contemplated that work well.
In addition, the advantages of the utility model, is in addition, entire direction board rotating part is axially to cover on column, even if referring to
Show that board goes to pot to be also beneficial to prevent it from falling to pound pedestrian or vehicle blocks the traffic, and the cross of the direction board of the utility model
Bar and column are welded unlike the direction board of traditional or existing utility model by being threadedly coupled, but rotatable, after high wind
As long as gently a torsion direction board cross bar can reset to original state, this alleviates work to the maintenance work of subsequent maintenance personnel
Burden.Utility model works principle is simple and mature, and structure is simple, and installation, maintenance and the replacement of system are all relatively easy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of direction board original state described in the utility model；
Fig. 2 is the structural schematic diagram of direction board unlocking motion described in the utility model；
Fig. 3 is the appearance diagram (dust cover opening) of direction board described in the utility model；
Fig. 4 is the outline drawing one of direction board described in the utility model；
Fig. 5 is the outline drawing two of direction board described in the utility model；
Fig. 6 is control system block diagram described in the utility model；
Fig. 7 is the flow chart of control method described in the utility model.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Revealed the utility model is a kind of high wind Self-protecting direction board, as shown in Figures 1 to 6, practical new for this
The preferred embodiment of direction board described in type.The direction board includes column 1, cross bar 2, indicator board 3, wind-force or air velocity transducer
4, bindiny mechanism 5, flexible unlocking mechanism 6 and control system 7.Wherein:
The column 1 fixes on the ground, which is provided with support 11.The column 1 can also further be arranged can will after
The dust cover 15 of continuous bindiny mechanism 5 and the flexible cover of unlocking mechanism 6 in the inner, the dust cover 15 can be very good to block dust, wind
Rain etc. is to protect lifetime of system.In addition, one to two bars 16 can be set on the column 1, which is equipped with rubber
Block 17, and 16 one end of bar is fixed on the column 1, height where the other end extends to the cross bar 2 but not with cross
Bar 2 is fixedly connected, which can limit the rotation angle of the cross bar 2.
The cross bar 2 is equipped with axle sleeve 21 and rotatably covers on the support 11 of the column 1, the axle sleeve 21 and support
It can be connected with each other by bearing 8 between 11.
The indicator board 3 is fixed on the cross bar 2.
The wind-force or air velocity transducer 4 for detecting wind-force or wind speed, and will test signal be transferred to it is described
Control system 7.The wind-force or air velocity transducer 4 can be pressure sensor, but pressure sensor needs to be arranged in windward side,
Therefore it needs that multiple pressure sensors are arranged in all directions.Therefore the wind-force that uses of the present embodiment or air velocity transducer 4 for
The top of the column 1 is arranged in anemobiagraph, the anemobiagraph, and the wind speed that can be will test is converted into voltage signal and exports extremely
The control system 7.
The bindiny mechanism 5 is arranged between the column 1 and cross bar 2 comprising the rigid connection that can mutually switch
State and flexible connection state, rigid connection state is to consolidate column 1 with what cross bar 2 cannot mutually rotate under any circumstance
Determine connection status, flexible connection state is to have external force lower pillar stand 1 and the rotatable connection status of cross bar 2.The connection machine
A mechanism can be set in structure 5, is controlled by the flexible unlocking mechanism 6, makes bindiny mechanism 5 in rigid connection state and flexibility
Connection status switches over；Also it can be set Liang Ge mechanism, i.e. a rigid connection, a flexible linking device, the former
The column 1 and cross bar 2 is set to realize rigid connection state, the latter makes the column 1 and cross bar 2 realize flexible connection shape
State, by flexible unlocking mechanism 6 control rigid connection connection whether, make bindiny mechanism 5 rigid connection state with it is soft
It is switched between property connection status.
In the present embodiment, the bindiny mechanism 5 includes the card slot 51 being arranged on the column 1 and is arranged described
Fixture block 52 on cross bar 2, fixture block 52 cooperates or mismatches with the card slot 51 on the column 1 cross bar 2 thereon when rotated.
52 rear of fixture block is equipped with spring 53, to make have metastable clamping force between fixture block 52 and card slot 51.In order to make card
Block 52 can smoothly be detached from card slot 51 under external force, which is at least arc with respect to 51 one end of card slot in a rotational direction
Structure, the card slot 51 are the arcuate structure matched with fixture block 52, and the present embodiment fixture block 52 is steel ball, which is hemisphere
Slot.In addition, 51 quantity of card slot can be more than the fixture block 52, so as to multipoint positioning.It is specific in the present embodiment
, 11 periphery of support of the column 1 is equipped with the plane 13 vertical with support 11, and the card slot 51 is arranged in the plane 13
On, and can be uniformly arranged multiple card slot 51(the present embodiment on the same circumference is 8)；The axle sleeve 21 of the cross bar 2 is equipped with
With the through-hole 22 of the card slot 51 on the same circumference, the fixture block 52 and spring 53 are contained in the through-hole 22, this implementation
Example is equipped with 4 fixture blocks 52 and spring 53, and sets there are four the through-hole 22.Bindiny mechanism 5 described in the present embodiment, when described
53 compression deformation of spring it is larger perhaps be maximum extreme position when at this time due to the bearing force of spring is larger or due to
Fixture block 52 no longer has back space, even if there is radially outward force effect, fixture block 52 and card slot 51 can not also be made to be detached from fixing state,
It therefore is rigid connection state；And when 53 compression deformation of spring is reduced, fixture block 52 has back space, and spring
Axial bearing force reduce, when the radially outward force effect for having a certain size, fixture block 52 is detached from card slot 51, makes connecting portion can be with
Rotation, therefore be flexible connection state.So making the spring 53 in the variation of decrement under normal conditions, rigidity can be realized
The switching of connection status and flexible connection state；In addition, by value of the adjustment spring in two decrements under normal conditions, Ke Yida
To the purpose for adjusting wind loading rating.
The flexible unlocking mechanism 6 can make the bindiny mechanism 5 rigid under the control of the control system 7
It is switched between property connection status and flexible connection state.When the bindiny mechanism 5 has rigid connection and flexibility
When Liang Ge mechanism of bindiny mechanism, the flexible unlocking mechanism 6 is mechanism whether can control the rigid connection to connect,
The rigid connection can be to be respectively arranged at the column 1 and the fixture block and card slot on cross bar 2, at this point, the flexibility unlocks
Mechanism is the mobile mechanism that the fixture block can be driven to be detached from the card slot.
In the present embodiment, the flexible unlocking mechanism 6 is that can control the spring 53 in two kinds of normality compressive deformations
The mechanism switched between amount.Specifically comprising nut-screw mechanism 61, the motor that nut or screw rod can be driven to rotate
62 and can be mobile with nut briquetting 63, which connect with the spring 53.Specifically, the nut-screw machine
The screw rod of structure 61 can be set on the support 11；The motor 62 can be stepper motor, can be fixed on one
On top plate 14, which is fixed on 11 top of support.The briquetting 63 is arranged in the through-hole 22, the pressure
Block 63 is arranged on a platen 64, and 64 sets of the platen on the support 11 and solid with the nut of the nut-screw mechanism 61
Fixed connection.Can also driver further be arranged between the nut-screw mechanism 61 and motor 62 in the flexibility unlocking mechanism 6
Structure.Specifically, the transmission mechanism includes intermeshing pinion gear 65 and gear wheel 66, which is fixed on the present embodiment
On the main shaft of the motor 62, which is fixedly connected with the nut of the nut-screw mechanism 61.
The control system 7 includes being electrically connected respectively with the wind-force or air velocity transducer 4 and flexible unlocking mechanism 6
Control module 71, the control module 71 receive the wind-force or wind velocity signal of the wind-force or air velocity transducer 4, when beyond setting
It controls the flexible unlocking mechanism 6 when threshold value to act, which can be single-chip microcontroller.The control module 71 can pacify
Be located within dust cover 15 below the top plate 14, also may be mounted at control cabinet 12 on the column 1 it
It is interior.The control system 7 can further include communication module 72, can outwardly be sent by the communication module 72 pre-
Alert information, which, which may be mounted at below the top plate 14, is located within dust cover 15, also may be mounted at institute
Within the control cabinet 12 stated.The control system 7 can further include the battery case 73 being set in the control cabinet 12, be
System switch 74 and adjusting thresholds switch 75.
The control method of direction board described in the utility model is following (shown in cooperation Fig. 7):
(1) start:
After the control system of entire direction board is all disposed well, control system brings into operation, and work is in original state, waits
It is the signal input of anemobiagraph from wind-force or air velocity transducer 4.At this point, stepper motor 62 and communication module 72 are all in disconnected
Electric off position.
After system deployment is good, it temporarily can also just be opened in typhoon early warning, press system switching 74 at this time, system starts
Operation.
(2) wind-force or air velocity transducer 4 detect wind-force or wind speed size:
The wind-force or wind speed detected when wind-force or air velocity transducer 4 is converted into voltage signal output and is greater than set electricity
When pressing threshold value H, i.e., typhoon reaches alert status, and starting self-shield (enters next step), and control module 71, which receives, to be come from
Start to execute instruction after the low level signal of wind-force or air velocity transducer 4.
Conversely, if wind-force or wind speed that wind-force or air velocity transducer 4 detect are converted into voltage signal output less than set
When fixed voltage threshold H, control system does not work, to avoid the waste for causing unnecessary maintenance load and resource.
(3) start self-shield:
After control module 71 issues instruction, controls flexible unlocking mechanism 6 and act, make bindiny mechanism 5 by rigid connection state
Flexible connection state is switched to, to make indicator board 3 that can rotate under the action of the wind, to reduce front face area, reduces wind-force pair
The influence of direction board.
Concrete operating principle are as follows: be connected to control module 71(single-chip microcontroller) instruction after, the driving rotation of stepper motor 62 is default
Fixed rotating cycle makes the pinion gear being fixed below stepper motor 62 65 be able to drive the rotation of gear wheel 66,66 band of gear wheel
The nut edge is moved to move up perpendicular to 1 plane of structure direction of column, at this point, platen 64 is reduced rapidly from the pretightning force of nut,
The pretightning force or pretightning force and platen gravity for overcoming nut downward to platen 64 when the elastic force upward to platen 64 of spring 53 it
With after, platen 64 is moved up.The utility model passes through spring 53 and fixture block 52(steel ball) to half ball groove of card slot 51() pressure
Power realizes the positioning of direction board, and as platen 64 moves up, 53 deformation quantity of spring reduces, and spring force reduces, spring
The compressing force of 53 pairs of steel balls reduces, to realize flexible unlock.At this point, working as wind-force suffered by direction board is greater than steel ball to card slot 51
When the power of axially position, indicator board 3 can be made to rotate along column 1, make the rotational kinetic energy of wind energy transformation direction board, and no longer be
Make the energy that direction board is toppled over.
Direction board cross bar 2 freely swings in order to prevent and its bring is to the ambient enviroments such as trees or house, electric wire
It destroys, 8 and circumferentially equally distributed form can be set in the card slot 51, and what synchronization was contacted with fixture block 52 only has
4 of cross-distribution, described every four fixture block 52 of rotation of cross bar 2 rotate 45 degree, realize the control to corner size, prevent
Only indicator board 3 is rotated at random, and realizes the flexible control to rotation angle.In addition, the design of bar 16 described in column two sides, into
One step guarantees that cross bar 2 can only rotate in this effective and safe angular range of 0-180 degree, this structure, for being mounted on
The column of road edge is more effective, and bar can be then not provided with by being mounted on the column among road, to not limit cross bar
Rotating range.Rubber block 17 on the bar 16 has buffer function to cross bar 2, supports elastic force mutually with part wind-force
Disappear, reduces wind-force and direction board bring is injured.
It while starting self-shield, can make communication module 72 that must electrically activate work, be sent to maintenance management department pre-
Alert information, being then again switched off communication module 72 stops its power-off.
(4) it is safeguarded after high wind:
As long as gently a torsion direction board cross bar 2 can reset to the original state such as Fig. 1 to high wind later, and maintenance personal can
It is found with the warning information sent according to communication module 72 and needs the direction board safeguarded, this maintenance work to subsequent maintenance personnel
Alleviate work load.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any changes or modifications made in the claims and specifications of the utility model all should belong to practical
Within the scope of new patent is covered.
Claims (10)
1. a kind of high wind Self-protecting direction board, it is characterised in that: including column (1), cross bar (2), indicator board (3), wind-force or
Air velocity transducer (4), bindiny mechanism (5), flexible unlocking mechanism (6) and control system (7)；The column (1) is equipped with support
(11), which, which is equipped with, rotatably covers the axle sleeve (21) on the support (11)；The bindiny mechanism (5) is arranged at this
Between column (1) and cross bar (2) comprising the rigid connection state and flexible connection state that can mutually switch；Flexibility unlock
Mechanism (6) acts under the control of the control system (7), makes the bindiny mechanism (5) in rigid connection state and flexible connection
It is switched between state；The control system (7) receives the wind-force or air velocity transducer (4) signal and issues instructions to described soft
Property unlocking mechanism (6).
2. a kind of high wind Self-protecting direction board according to claim 1, it is characterised in that: the bindiny mechanism (5)
Including being arranged in the card slot (51) on the column (1) and the fixture block (52) being arranged on the cross bar (2), the cross bar (2)
Fixture block (52) cooperates or mismatches with the card slot (51) on the column (1) thereon when rotated, which sets
There are spring (53)；Flexible unlocking mechanism (6) control spring (53) is in compression deformation under normal conditions.
3. a kind of high wind Self-protecting direction board according to claim 2, it is characterised in that: the fixture block (52) is opposite
Card slot (51) one end is in a rotational direction at least arcuate structure, which is the arc knot matched with fixture block (52)
Structure.
4. a kind of high wind Self-protecting direction board according to claim 2, it is characterised in that: the support of the column (1)
(11) periphery is equipped with the plane (13) vertical with support (11), and the card slot (51) is arranged on this plane, and in same circle
Multiple card slots are uniformly arranged on week；The axle sleeve (21) of the cross bar (2) is equipped with the card slot (51) on the same circumference
Through-hole (22), the fixture block (52) and spring (53) accommodate in the through hole；The quantity of the card slot (51) is more than fixture block (52)
Quantity.
5. according to a kind of any high wind Self-protecting direction board of claim 2-4, it is characterised in that: the flexible solution
Latch mechanism (6) includes nut-screw mechanism (61), the motor (62) that nut or screw rod can be driven to rotate and can move with nut
Briquetting (63), which connect with the spring (53).
6. a kind of high wind Self-protecting direction board according to claim 4, it is characterised in that: the flexible unlocking mechanism
It (6) include nut-screw mechanism (61), the motor (62) that nut or screw rod can be driven to rotate and the briquetting that can be moved with nut
(63), which connect with the spring (53)；The support is arranged in the screw rod of the nut-screw mechanism (61)
(11) on；The motor (62) is fixed on a top plate (14), which is fixed at the top of support (11)；The briquetting (63) is set
Set in the through-hole (22), be arranged on a platen (64), the platen (64) cover on the support (11) and with
The nut of the nut-screw mechanism (61) is fixedly connected.
7. a kind of high wind Self-protecting direction board according to claim 1, it is characterised in that: set on the column (1)
There are one to two bars (16), which is equipped with rubber block (17), and bar (16) one end is fixed on described stand
On column (1), the other end extends to the cross bar (2) place height but is not fixedly connected with cross bar.
8. a kind of high wind Self-protecting direction board according to claim 1, it is characterised in that: the bindiny mechanism (5)
Including the column (1) and cross bar (2) can be made to realize the rigid connection of rigid connection state, further include can make it is described
The flexible linking device of flexible connection state is realized in column (1) and cross bar (2), and the flexible unlocking mechanism (6) has controlled this just
Whether the connection of property bindiny mechanism, cut the bindiny mechanism (5) between rigid connection state and flexible connection state
It changes.
9. a kind of high wind Self-protecting direction board according to claim 8, it is characterised in that: the rigid connection
For the fixture block and card slot being respectively arranged on the column (1) and cross bar (2)；The flexible unlocking mechanism is that can drive the card
Block is detached from the mobile mechanism of the card slot.
10. a kind of high wind Self-protecting direction board according to claim 1, it is characterised in that: the control system (7)
Including the control module (71) being electrically connected respectively with the wind-force or air velocity transducer (4) and flexible unlocking mechanism (6)；Further include
The communication module (72) of warning information can outwardly be sent；It further comprise system switching (74) and adjusting thresholds switch
(75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403958.0U CN208368032U (en) | 2017-10-27 | 2017-10-27 | A kind of high wind Self-protecting direction board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403958.0U CN208368032U (en) | 2017-10-27 | 2017-10-27 | A kind of high wind Self-protecting direction board |
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| CN208368032U true CN208368032U (en) | 2019-01-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633767A (en) * | 2017-10-27 | 2018-01-26 | 厦门理工学院 | A kind of high wind Self-protecting direction board and its control method |
| CN110751898A (en) * | 2019-10-28 | 2020-02-04 | 广东宝腾智能科技有限公司 | Fingerpost |
| CN114789492A (en) * | 2022-01-11 | 2022-07-26 | 美述家智能家居有限公司 | Solid wood floor surface horizontal sand processing technology and manufacturing equipment thereof |
| CN117095549A (en) * | 2023-10-20 | 2023-11-21 | 仪征元益光电科技有限公司 | Traffic light |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107633767A (en) * | 2017-10-27 | 2018-01-26 | 厦门理工学院 | A kind of high wind Self-protecting direction board and its control method |
| CN107633767B (en) * | 2017-10-27 | 2023-08-15 | 厦门理工学院 | Strong wind self-protection type indication board and control method thereof |
| CN110751898A (en) * | 2019-10-28 | 2020-02-04 | 广东宝腾智能科技有限公司 | Fingerpost |
| CN110751898B (en) * | 2019-10-28 | 2021-09-14 | 广东宝腾智能科技有限公司 | Fingerpost |
| CN114789492A (en) * | 2022-01-11 | 2022-07-26 | 美述家智能家居有限公司 | Solid wood floor surface horizontal sand processing technology and manufacturing equipment thereof |
| CN117095549A (en) * | 2023-10-20 | 2023-11-21 | 仪征元益光电科技有限公司 | Traffic light |
| CN117095549B (en) * | 2023-10-20 | 2024-01-19 | 仪征元益光电科技有限公司 | Traffic light |
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