CN107591084A - A kind of municipal administration windproof advertising board - Google Patents
A kind of municipal administration windproof advertising board Download PDFInfo
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- CN107591084A CN107591084A CN201710882626.3A CN201710882626A CN107591084A CN 107591084 A CN107591084 A CN 107591084A CN 201710882626 A CN201710882626 A CN 201710882626A CN 107591084 A CN107591084 A CN 107591084A
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- fixedly connected
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Abstract
The invention discloses a kind of municipal administration windproof advertising board, including support baseboard, parallel-crank mechanism and advertising cloth, it is symmetrical above the support baseboard to be fixedly connected with extension adjustment device, telescopic advance lever upper center is fixedly connected with horizontal brace rod, horizontal brace rod upper center is fixedly connected with supported rod erecting, upper rotating shaft is rotatably connected to by bearing at the top of supported rod erecting, helical blade is fixedly connected with front side of upper rotating shaft, driving pulley is fixedly connected with rear side of upper rotating shaft, lower rotary shaft is rotatably connected to by scroll spring below the supported rod erecting, driven pulley is fixedly connected with rear side of lower rotary shaft, driving belt is socketed between the driven pulley and driving pulley.Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, can shrink the area that keeps out the wind of advertising cloth automatically in the larger weather of wind-force, and then avoids advertising cloth from damaging, and in automatic recovery displaying function later of blowing, is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of municipal equipment, specifically a kind of municipal administration windproof advertising board.
Background technology
Municipal works refer to urban operating mechanism construction project.In China, urban operating mechanism refers to build in metropolitan district, town (township) planning
If set in scope, based on government responsibility and the voluntary various buildings that paid or free public product and service are provided for resident
Thing, structures, equipment etc..The supporting various public infrastructure developments of urban life belong to municipal works category, than as usual
The urban road seen, bridge, subway, such as the various pipelines being closely related with life：Rainwater, sewage, upper water, reclaimed water, electric power
The construction of (red line is with outer portion), telecommunications, heating power, combustion gas etc., also square, urban afforestation etc., belong to municipal works category.
Billboard is a kind of conventional facility in municipal works, for being publicized.
Existing municipal advertisement board structure is simple, and cost of manufacture is cheap, but billboard as majority also has it not
Evitable defect, particularly receive the wind-force that the area of wind-force is larger, bears due to it in strong wind weather, outdoor billboard
Also it is larger, very easily cause the damage of billboard.
For this, those skilled in the art propose a kind of municipal administration windproof advertising board, are asked with solve to propose in above-mentioned background
Topic.
The content of the invention
It is an object of the invention to provide a kind of municipal administration windproof advertising board, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of municipal administration windproof advertising board, including support baseboard, parallel-crank mechanism and advertising cloth, the support baseboard top
Symmetrical to be fixedly connected with extension adjustment device, telescopic advance lever upper center is fixedly connected with horizontal brace rod, and level is even
Extension bar upper center is fixedly connected with supported rod erecting, and the supported rod erecting top is rotatably connected to upper rotating shaft by bearing, upper to turn
Helical blade is fixedly connected with front side of axle, driving pulley is fixedly connected with rear side of the upper rotating shaft, is led to below the supported rod erecting
Cross scroll spring and be rotatably connected to lower rotary shaft, driven pulley, the driven pulley and main belt are fixedly connected with rear side of lower rotary shaft
Driving belt is socketed between wheel；It is vertical on front side of lower rotary shaft to be fixedly connected with first connecting rod, it is vertically connected with front side of first connecting rod
Second connecting rod, supported rod erecting middle part front side offer longitudinal chute, and longitudinal chute internal slide is connected with longitudinal sliding block, institute
State and limited support bar is fixedly connected with front side of longitudinal sliding block, connect above parallel-crank mechanism with rotation above limited support bar
Connect, the upper and lower second connecting rod has been respectively fixedly connected with two connecting ropes, connecting rope respectively with parallel-crank mechanism both ends phase
Connection, advertising cloth top both sides are fixedly connected with parallel-crank mechanism both ends respectively.
As the further scheme of the present invention：The supported rod erecting is fixed with horizontal brace rod using bolt.
As further scheme of the invention：It is rotatablely connected between the parallel-crank mechanism by torsion spring.
As further scheme of the invention：The support baseboard bottom is fixedly connected with universal wheel.
As further scheme of the invention：The extension adjustment device includes sleeve, and sleeve inner slidably connects
Telescopic advance lever, sleeve lateral wall are threaded with regulating bolt, and the regulating bolt is engaged through sleeve with telescopic advance lever.
As further scheme of the invention：The connecting rope is made up of nylon material.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, larger in wind-force
Weather can shrink the area that keeps out the wind of advertising cloth automatically, and then avoid advertising cloth from damaging, automatic later recover displaying blowing
Function, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of municipal administration windproof advertising board；
Fig. 2 is a kind of left sectional view of municipal administration windproof advertising board；
Fig. 3 is a kind of structural representation of extension adjustment device in municipal administration windproof advertising board.
In figure：1- support baseboards, 2- extension adjustment devices, 3- supported rod erectings, the upper rotating shafts of 4-, 5- helical blades, 6- scrollworks
Spring, 7- lower rotary shafts, 8- driven pulleys, 9- driving belts, 10- first connecting rods, 11- second connecting rods, 12- longitudinal chutes, 13- are indulged
To sliding block, 14- limited supports bar, 15- parallel-crank mechanisms, 16- connecting ropes, 17- advertising cloths, 18- universal wheels, 19- actively
Belt wheel, 20- horizontal brace rods, 21- sleeves, 22- telescopic advance levers, 23- regulating bolts.、24-、25-、26-、27-、28-、
29-、30-、31-。
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of municipal administration windproof advertising board, including support baseboard 1, parallel-crank mechanism 15 and advertisement
Cloth 17, the top of support baseboard 1 is symmetrical to be fixedly connected with extension adjustment device 2, and the upper center of telescopic advance lever 2 is fixed
Horizontal brace rod 20 is connected with, the upper center of horizontal brace rod 20 is fixedly connected with supported rod erecting 3, the top of supported rod erecting 3
Upper rotating shaft 4 is rotatably connected to by bearing, the upper front side of rotating shaft 4 is fixedly connected with helical blade 5, and the upper rear side of rotating shaft 4 is fixed
Driving pulley 19 is connected with, the lower section of supported rod erecting 3 is rotatably connected to lower rotary shaft 7, the rear side of lower rotary shaft 7 by scroll spring 6
Driven pulley 8 is fixedly connected with, driving belt 9 is socketed between the driven pulley 8 and driving pulley 19；
Device is positioned over displaying position during use, carries out normal presentation afterwards, helical blade 5 is driven in larger wind waved
Rotate, helical blade 5, which rotates, drives driving pulley 19 to rotate, and driving pulley 19 drives 8 turns of driven pulley by driving belt 9
It is dynamic；
The front side of lower rotary shaft 7 is vertical to be fixedly connected with first connecting rod 10, and the front side of first connecting rod 10 is vertically connected with second connecting rod 11, institute
State the middle part of supported rod erecting 3 front side and offer longitudinal chute 12, the internal slide of longitudinal chute 12 is connected with longitudinal sliding block 13, described vertical
Limited support bar 14 is fixedly connected with to the front side of sliding block 13, the top of parallel-crank mechanism 15 rotates with the top of limited support bar 14
Connection, the upper and lower second connecting rod 11 have been respectively fixedly connected with two connecting ropes 16, connecting rope 16 respectively with parallelogram machine
The both ends of structure 15 are connected, and the top both sides of advertising cloth 17 are fixedly connected with the both ends of parallel-crank mechanism 15 respectively；
Lower rotary shaft 7, which rotates, drives first connecting rod 10 to be rotated with second connecting rod 11, band when first connecting rod 10 rotates with second connecting rod 11
For dynamic connecting rope 16 to wrapped inside, the contraction in length of connecting rope 16 causes parallel-crank mechanism 15 to inboard compression, advertising cloth 17
Area reduction of becalming, avoid being blown bad, or device blows down, when wind-force in the past after lower rotary shaft 7 scroll spring 6 effect
Lower reset, 15 torsion spring rotation connections of parallel-crank mechanism, thus resetted under the effect of automatically reseting of torsion spring, continue to exercise
Show function.
The supported rod erecting 3 is fixed with horizontal brace rod 20 using bolt.
It is rotatablely connected between the parallel-crank mechanism 15 by torsion spring.
The bottom of support baseboard 1 is fixedly connected with universal wheel 18.
The extension adjustment device 2 includes sleeve 21, and the internal slide of sleeve 21 is connected with telescopic advance lever 22, the side of sleeve 21
Wall is threaded with regulating bolt 23, and the regulating bolt 23 is engaged through sleeve 21 with telescopic advance lever 22.
The connecting rope 16 is made up of nylon material.
The present invention operation principle be：Device is positioned over displaying position by the present invention when in use, is normally opened up afterwards
Show, drive helical blade 5 to rotate in larger wind waved, helical blade 5, which rotates, drives driving pulley 19 to rotate, driving pulley
19 drive driven pulley 8 to rotate by driving belt 9, and then drive 11 turns of first connecting rod 10 and second connecting rod by lower rotary shaft 7
It is dynamic, drive connecting rope 16 to put down to wrapped inside, the contraction in length of connecting rope 16 when first connecting rod 10 rotates with second connecting rod 11
Row quadrangular mechanism 15 is to inboard compression, the area reduction of becalming of advertising cloth 17, avoids being blown bad, or device blows down, and works as wind
Lower rotary shaft 7 resetted in the presence of scroll spring 6 after the power past, 15 torsion springs rotation connections of parallel-crank mechanism, thus
Resetted under the effect of automatically reseting of torsion spring, continue to exercise displaying function.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of municipal administration windproof advertising board, including support baseboard (1), parallel-crank mechanism (15) and advertising cloth (17), its
It is characterised by, it is symmetrical above the support baseboard (1) to be fixedly connected with extension adjustment device (2), on telescopic advance lever (2)
Side middle part is fixedly connected with horizontal brace rod (20), and horizontal brace rod (20) upper center is fixedly connected with supported rod erecting (3), institute
State and upper rotating shaft (4) is rotatably connected to by bearing at the top of supported rod erecting (3), helical blade is fixedly connected with front side of upper rotating shaft (4)
(5) driving pulley (19), is fixedly connected with rear side of the upper rotating shaft (4), passes through scroll spring below the supported rod erecting (3)
(6) lower rotary shaft (7) is rotatably connected to, driven pulley (8), the driven pulley (8) and master are fixedly connected with rear side of lower rotary shaft (7)
Driving belt (9) is socketed between movable belt pulley (19)；It is vertical on front side of lower rotary shaft (7) to be fixedly connected with first connecting rod (10), first
Second connecting rod (11) is vertically connected with front side of connecting rod (10), front side offers longitudinal chute (12) in the middle part of the supported rod erecting (3),
Longitudinal chute (12) internal slide is connected with longitudinal sliding block (13), and limited support is fixedly connected with front side of the longitudinal sliding block (13)
Bar (14), parallel-crank mechanism (15) top above limited support bar (14) with being rotatablely connected, the upper and lower second connecting rod
(11) two connecting ropes (16) have been respectively fixedly connected with, connecting rope (16) is connected with parallel-crank mechanism (15) both ends respectively
Connect, both sides are fixedly connected with parallel-crank mechanism (15) both ends respectively above the advertising cloth (17), the supported rod erecting (3)
Fixed using bolt with horizontal brace rod (20), be rotatablely connected between the parallel-crank mechanism (15) by torsion spring.
2. one kind municipal administration windproof advertising board according to claim 1, it is characterised in that support baseboard (1) bottom
It is fixedly connected with universal wheel (18).
3. one kind municipal administration windproof advertising board according to claim 1, it is characterised in that the extension adjustment device (2)
Including sleeve (21), sleeve (21) internal slide is connected with telescopic advance lever (22), and sleeve (21) sidewall thread is connected with regulation
Bolt (23), the regulating bolt (23) are engaged through sleeve (21) with telescopic advance lever (22).
4. one kind municipal administration windproof advertising board according to claim 1, it is characterised in that the connecting rope (16) is nylon
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882626.3A CN107591084A (en) | 2017-09-26 | 2017-09-26 | A kind of municipal administration windproof advertising board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882626.3A CN107591084A (en) | 2017-09-26 | 2017-09-26 | A kind of municipal administration windproof advertising board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591084A true CN107591084A (en) | 2018-01-16 |
Family
ID=61047703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710882626.3A Withdrawn CN107591084A (en) | 2017-09-26 | 2017-09-26 | A kind of municipal administration windproof advertising board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591084A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720370A (en) * | 2018-06-11 | 2018-11-02 | 黄奔皓 | The storage equipment of school's physical instruments |
| CN109272898A (en) * | 2018-11-28 | 2019-01-25 | 张运 | A kind of billboard with wind-shielding function |
| CN109545102A (en) * | 2019-01-12 | 2019-03-29 | 北京顺旅广告有限责任公司 | A kind of tall building roof billboard |
| CN110453619A (en) * | 2019-06-27 | 2019-11-15 | 罗亨远 | A kind of smart city management mark information indicating equipment |
| CN111627356A (en) * | 2020-06-17 | 2020-09-04 | 龙岩市康庆科技有限公司 | Environmental protection and energy saving technique is with show board |
-
2017
- 2017-09-26 CN CN201710882626.3A patent/CN107591084A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720370A (en) * | 2018-06-11 | 2018-11-02 | 黄奔皓 | The storage equipment of school's physical instruments |
| CN108720370B (en) * | 2018-06-11 | 2020-07-24 | 瑞安市信博工艺品制造有限公司 | Storage equipment for school physical equipment |
| CN109272898A (en) * | 2018-11-28 | 2019-01-25 | 张运 | A kind of billboard with wind-shielding function |
| CN109545102A (en) * | 2019-01-12 | 2019-03-29 | 北京顺旅广告有限责任公司 | A kind of tall building roof billboard |
| CN110453619A (en) * | 2019-06-27 | 2019-11-15 | 罗亨远 | A kind of smart city management mark information indicating equipment |
| CN111627356A (en) * | 2020-06-17 | 2020-09-04 | 龙岩市康庆科技有限公司 | Environmental protection and energy saving technique is with show board |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |