CN204463760U - Lower revolution withstand strong wind self-supporting billboard - Google Patents
Lower revolution withstand strong wind self-supporting billboard Download PDFInfo
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- CN204463760U CN204463760U CN201420654504.0U CN201420654504U CN204463760U CN 204463760 U CN204463760 U CN 204463760U CN 201420654504 U CN201420654504 U CN 201420654504U CN 204463760 U CN204463760 U CN 204463760U
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- column
- billboard
- strong wind
- described column
- upright post
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Abstract
The utility model relates to a kind of lower revolution withstand strong wind self-supporting billboard, and at least comprise billboard board face, support column, the upright post sleeve rack device in billboard board face, the middle and lower part of described column is installed in described upright post sleeve rack device; Described upright post sleeve rack device at least comprises column whirligig, column supporting device; Described upright post sleeve rack device is provided with at least one withstand strong wind safety apparatus; Described column whirligig is connected with the bottom axle head being fixed in described column bottom; Described column supporting device is positioned at around described column; Described column supporting device is connected with described column whirligig; Described upright post sleeve rack device is connected with ground by ground coupling arrangement; A column stiffening device is also provided with in the middle and lower part of described column.Superior functionality of the present utility model is billboard board face is rotated with the wind together with column, reduces the windage resistance in billboard board face, billboard can not be damaged.
Description
Technical field
The utility model relates to a kind of billboard, particularly a kind of chance high wind lower pillar stand and the overall revolvable advertising board device of billboard.
Background technology
The outdoor billboard used both at home and abroad at present, be divided into and land billboard, roof billboard (comprising top of building) and metope billboard, its advertising sign face structure is and maintains static, non-rotatable, the picture of change is the whole Pai Mian mechanism realized by the image turning mechanism of billboard inside is static motionless.
Patent announcement file CN201134221Y discloses the rotatable and Anti-Typhoon advertising board device in a kind of board face, as landing billboard or billboard board face, roof rotary structure, comprise billboard board face, supporter, wherein billboard board face is arranged on slewing supporting device, and slewing supporting device is connected with supporter; One Anti-Typhoon device, central collector ring is connected with advertising board device with control system.Advertising sign face has rotatable and Anti-Typhoon effect, before typhoon arrives, unclamp lock(ing) bolt, board face outer sleeve is allowed to rotate, as weathercock, the wedge angle in " V " shape and " △ " shape board face is made to meet to wind load, front face area is made to reduce more than 10 times, after typhoon, trump card face is adjusted to the vision orientation of original setting, lock lock(ing) bolt, recover normal to use, slewing supporting device load-bearing capacity is large, all-directional rotation function can be reached, again can reach pressure, horizontal force and large moment of flexure and noise is little, steadily reliable, rotate steadily, slowly and at any time can be undertaken operating and stopping by setting menu.
Applicant thinks that technical scheme disclosed in above-mentioned patent in addition can improvements, particularly " before typhoon arrives; unclamp lock(ing) bolt; allow board face outer sleeve rotate, as weathercock ", this needs artificial operation, to high wind arrive the time be difficult to hold, therefore applicant is intended to propose a kind of new technical scheme, makes one-piece construction simple, can also save human cost.
Utility model content
Technical problem to be solved in the utility model, is to provide a kind of lower revolution withstand strong wind self-supporting advertising board device, the withstand strong wind self-supporting advertising board device that this billboard and column can rotate simultaneously.
The utility model solves the technical scheme that above-mentioned technical matters adopts:
A kind of lower revolution withstand strong wind self-supporting billboard, at least comprise billboard board face, support column, the upright post sleeve rack device in billboard board face, wherein: described billboard board face is installed on described column, the middle and lower part of described column is installed in described upright post sleeve rack device; Described upright post sleeve rack device at least comprises column whirligig, column supporting device; Described upright post sleeve rack device is provided with at least one withstand strong wind safety apparatus; Described column whirligig is connected with the bottom axle head being fixed in described column bottom; Described column supporting device is positioned at around described column; Described column supporting device is connected with described column whirligig; Described upright post sleeve rack device is connected with ground by ground coupling arrangement; A column stiffening device is also provided with in the middle and lower part of described column.
On above-mentioned scheme basis, described withstand strong wind safety apparatus are built up in the outside of described column, at least comprise the fuse at two ends of insurance cross-arm that an insurance cross-arm, be fixed on described column is fixed on the insurance cross-arm on described upright post sleeve rack device top, the two ends of the insurance cross-arm connected on described column and described upright post sleeve rack device top.
On above-mentioned scheme basis, described withstand strong wind safety apparatus are provided with two symmetrically.
On above-mentioned scheme basis, it is outside that the insurance cross-arm on described column is welded in described column; The described insurance cross-arm being fixed on upright post sleeve rack device top, concrete structure is, installs a bearing stock, a bearing cover on described column supporting device top; This insurance cross-arm is fixed on described bearing stock.
On above-mentioned scheme basis, the junction of the insurance cross-arm on the two ends of described fuse and described column, the insurance cross-arm on described upright post sleeve rack device top is also fixed with fuse holder assembly.
Under normal circumstances, by withstand strong wind safety apparatus, column is connected with upright post sleeve rack device, billboard board face is fixed on certain orientation, when high wind is more than 8 ~ 9 grades, the wind load in billboard board face is delivered on safety apparatus, is broken by the fuse of withstand strong wind safety apparatus, and billboard board face is rotated with the wind together with column, reduce the windage resistance of billboard, billboard can not be damaged.
On above-mentioned scheme basis, described column stiffening device is a column strengthening steel slab, and this column strengthening steel slab is seamlessly wrapped in the outside of described column, can be the outside that a column strengthening steel slab is welded in described column.Concrete position can be the middle part, middle and lower part, distance about 3 meters of, ground etc. of column, according to the calculating of concrete product through bending resistance, this column stiffening device can be installed on structural weak place in actual use.Described column stiffening device is in order to strengthen the bending strength of column.
On above-mentioned scheme basis, described column whirligig at least comprises bottom bearings, is positioned at taper roll bearing and the thrust ball bearing of described bottom bearings, described taper roll bearing and thrust ball bearing are connected with described column bottom axle head respectively, can make the clockwise or counterclockwise 360 degree of rotations together with column of described billboard board face.
On above-mentioned scheme basis, described column supporting device at least comprises cylinder roller bearing, knighthead, horizontal support bar, shaped steel base ring and shaped steel base ring connecting pipe, and described knighthead is all connected described cylinder roller bearing with the upper end of horizontal support bar; Described shaped steel base ring is an annulus, and the lower end of described knighthead is installed on described shaped steel base ring; The outer end of described shaped steel base ring connecting pipe is connected with described shaped steel base ring, and the inner of described shaped steel base ring connecting pipe connects the lower end of horizontal support bar, and is fixed in described bottom bearings.
On above-mentioned scheme basis, described ground coupling arrangement is the upright post sleeve rack device described in connecting and the ground anchor bolt of ground, pre-embedded bolt or bar planting bolt.Can be particularly, described bottom bearings be fixed on ground anchor bolt, is connected with ground; Described shaped steel base ring is bolted on ground by pre-embedded bolt or bar planting.
On above-mentioned scheme basis, the xsect in the board face of described billboard is in the shape of the letter V, and one end of V-shaped is put together, and the other end separately; Make arc-shaped at the end sheet steel of putting together of V-shaped, form weathercock shape.
On such scheme basis, described ground coupling arrangement at least comprises shaped steel base ring, and described shaped steel base ring is connected by the bearing seat of bolt with described bottom, and the top of described shaped steel base ring is connected with described column supporting device; Described shaped steel base ring bottom by pre-embedded bolt with.
Compared with prior art, superior functionality of the present utility model is:
(1) in prior art, billboard board face is fixed on certain orientation, when high wind is more than 8 to 9 grades, the fuse of safety apparatus can be broken; And the technology that the utility model provides can make billboard board face rotate with the wind together with column, reduce the windage resistance in billboard board face, billboard can not be damaged.
(2) compared with the open file part CN201134221Y described in background technology, the utility model decreases starter gear, gearing and control system, makes structure simpler, greatly reduces production cost.
(3) billboard of the prior art can directly improve and can complete by the technical scheme that the utility model provides.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is of the present utility model " V " type billboard board face schematic diagram;
Fig. 3 is column supporting device structural representation of the present utility model;
Fig. 4 is that in Fig. 3, A encloses enlarged diagram;
Fig. 5 is column stiffening device structural representation of the present utility model;
Fig. 6 is withstand strong wind safety apparatus structural representation of the present utility model.
Label declaration in accompanying drawing:
1---billboard board face; 2---column; 3---withstand strong wind safety apparatus;
4---column strengthening steel slab;
5---self-control cylinder roller bearing;
6---bearing stock; 7---bearing cover;
8---thrust ball bearing; 9---taper roll bearing; 10---bottom bearings;
11---shaped steel base ring connecting pipe; 12---knighthead;
13---horizontal support bar; 14---shaped steel base ring;
15---bolt; 16---pre-embedded bolt;
17---column bottom axle head;
18---the insurance cross-arm on column;
19---the insurance cross-arm on upright post sleeve rack device top;
20,21---safety apparatus fuse;
201,202,211,212---fuse holder assembly.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is further described.
As shown in figures 1 and 3, a kind of lower revolution withstand strong wind self-supporting billboard, at least comprise billboard board face 1, support column 2, the upright post sleeve rack device in billboard board face 1, wherein: described billboard board face 1 is installed on described column 2, the middle and lower part of described column 1 is installed in described upright post sleeve rack device; Described upright post sleeve rack device at least comprises column whirligig, column supporting device; Described upright post sleeve rack device is provided with at least one withstand strong wind safety apparatus 3; Described column whirligig is connected with the bottom axle head 17 be fixed in bottom described column 2; Described column supporting device is positioned at described column 2 around; Described column supporting device is connected with described column whirligig; Described upright post sleeve rack device is connected with ground by ground coupling arrangement; A column stiffening device is also provided with in the middle and lower part of described column.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 6, described withstand strong wind safety apparatus 3 are built up in the outside of described column 2, at least comprise the fuse 20,21 at two ends of insurance cross-arm 19 that an insurance cross-arm 18, be fixed on described column is fixed on the described insurance cross-arm 19 on upright post sleeve rack device top, the two ends of the insurance cross-arm 18 connected on described column and described upright post sleeve rack device top, the junction of described fuse 20,21 and insurance cross-arm is also fixed with fuse holder assembly 201,202,211,212.
On above-mentioned scheme basis, described withstand strong wind safety apparatus 3 can be provided with two, four etc. symmetrically.
Again as shown in Figure 5, Figure 6, it is outside that insurance cross-arm 18 on described column is welded in described column 2. the described insurance cross-arm 19 being fixed on upright post sleeve rack device top, concrete structure is, installs bearing stock 6, bearing cover 7 on described column supporting device top; This insurance cross-arm 19 is fixed on described bearing stock 6.
As shown in Figure 3, described column stiffening device is a column strengthening steel slab 4, and this column strengthening steel slab 4 is seamlessly wrapped in the outside of described column, and the present embodiment central post strengthening steel slab 4 is welded in the outside of described column 2, apart from, about 3 meters, ground, in order to strengthen the bending strength of column.
As shown in Figure 3 and Figure 4, described column whirligig at least comprises bottom bearings 10, is positioned at taper roll bearing 9 and the thrust ball bearing 8 of described bottom bearings 10, described taper roll bearing 9 and thrust ball bearing 8 are connected with described column bottom axle head 17 respectively, can make the clockwise or counterclockwise 360 degree of rotations together with column 2 of described billboard board face 1.
As shown in Figure 3 and Figure 6, described column supporting device at least comprises self-control cylinder roller bearing 5, knighthead 12, horizontal support bar 13, shaped steel base ring 14 and shaped steel base ring connecting pipe 11, and described knighthead 12 is all connected described self-control cylinder roller bearing 5 with the upper end of horizontal support bar 13; Described shaped steel base ring 14 is an annulus, and the lower end of described knighthead 12 is installed on described shaped steel base ring 14; The outer end of described shaped steel base ring connecting pipe 11 is connected with described shaped steel base ring 14, and the inner of described shaped steel base ring connecting pipe 11 connects the lower end of horizontal support bar 13, and by bolt 15(foundation bolt) be fixed in described bottom bearings 10.
On above-mentioned scheme basis, described ground coupling arrangement is the upright post sleeve rack device described in connecting and the ground anchor bolt of ground, pre-embedded bolt or bar planting bolt.Can be particularly, described bottom bearings be fixed on (not shown) on ground anchor bolt, is connected with ground; Described shaped steel base ring 14 is by pre-embedded bolt 16(or bar planting bolt) be fixed on ground.
As shown in Figure 2, the xsect in described billboard board face 1 is in the shape of the letter V, and one end of V-shaped is put together, and the other end separately; Make arc-shaped at the end sheet steel of putting together of V-shaped, form weathercock shape, make it rotate with the wind when strong wind comes.As usual advertising sign face transformation, then seal at one end arc-shaped sheet steel in two parallel board faces and also can.
On such scheme basis, bottom axle head 17 is welded in the bottom of column 2, and reinforces, and assembly welding becomes firmly one.
Under normal circumstances, by withstand strong wind safety apparatus 3, column 2 is connected with upright post sleeve rack device, billboard board face is fixed on certain orientation, when high wind is more than 8 ~ 9 grades, the wind load in billboard board face is delivered on safety apparatus, after being broken by the fuse 20,21 of withstand strong wind safety apparatus, column 2 and billboard board face 1 can rotate relative to upright post sleeve rack device, billboard board face is rotated with the wind together with column, reduces the windage resistance of billboard, and billboard can not be damaged.
On ordinary days, transfixion is being answered at ordinary times in billboard board face, only come interim (more than 8 ~ 9 grades) board face at high wind to rotate with the wind as weathercock, (8 ~ 9 grades) safety apparatus fuse automatic breaking when wind-force exceedes to a certain degree, billboard rotates with the wind as weathercock.With manpower, billboard is restored to the original state after high wind.
Claims (10)
1. turn round a withstand strong wind self-supporting billboard under, at least comprise billboard board face, support column, the upright post sleeve rack device in billboard board face, it is characterized in that:
Described billboard board face is installed on described column, and the middle and lower part of described column is installed in described upright post sleeve rack device;
Described upright post sleeve rack device at least comprises column whirligig, column supporting device; Described upright post sleeve rack device is provided with at least one withstand strong wind safety apparatus;
Described column whirligig is connected with the bottom axle head being fixed in described column bottom; Described column supporting device is positioned at around described column; Described column supporting device is connected with described column whirligig;
Described upright post sleeve rack device is connected with ground by ground coupling arrangement;
A column stiffening device is also provided with in the middle and lower part of described column.
2. lower revolution withstand strong wind self-supporting billboard according to claim 1, it is characterized in that: described withstand strong wind safety apparatus are built up in the outside of described column, at least comprise the fuse at two ends of insurance cross-arm that an insurance cross-arm, be fixed on described column is fixed on the insurance cross-arm on described upright post sleeve rack device top, the two ends of the insurance cross-arm connected on described column and described upright post sleeve rack device top.
3. lower revolution withstand strong wind self-supporting billboard according to claim 2, is characterized in that: described withstand strong wind safety apparatus are provided with two symmetrically.
4. the lower revolution withstand strong wind self-supporting billboard according to Claims 2 or 3, is characterized in that: it is outside that the insurance cross-arm on described column is welded in described column; The described insurance cross-arm being fixed on upright post sleeve rack device top, concrete structure is, installs a bearing stock, a bearing cover on described column supporting device top; This insurance cross-arm is fixed on described bearing stock.
5. the lower revolution withstand strong wind self-supporting billboard according to Claims 2 or 3, is characterized in that: the junction of the insurance cross-arm on the two ends of described fuse and described column, the insurance cross-arm on described upright post sleeve rack device top is also fixed with fuse holder assembly.
6. lower revolution withstand strong wind self-supporting billboard according to claim 1 and 2, is characterized in that: described column stiffening device is a column strengthening steel slab, and this column strengthening steel slab is seamlessly wrapped in the outside of described column.
7. lower revolution withstand strong wind self-supporting billboard according to claim 1 and 2, it is characterized in that: described column whirligig at least comprises bottom bearings, is positioned at taper roll bearing and the thrust ball bearing of described bottom bearings, described taper roll bearing and thrust ball bearing are connected with described column bottom axle head respectively, can make the clockwise or counterclockwise 360 degree of rotations together with column of described billboard board face.
8. lower revolution withstand strong wind self-supporting billboard according to claim 7, it is characterized in that: described column supporting device at least comprises cylinder roller bearing, knighthead, horizontal support bar, shaped steel base ring and shaped steel base ring connecting pipe, and described knighthead is all connected described cylinder roller bearing with the upper end of horizontal support bar; Described shaped steel base ring is an annulus, and the lower end of described knighthead is installed on described shaped steel base ring; The outer end of described shaped steel base ring connecting pipe is connected with described shaped steel base ring, and the inner of described shaped steel base ring connecting pipe connects the lower end of horizontal support bar, and is fixed in described bottom bearings.
9. lower revolution withstand strong wind self-supporting billboard according to claim 1, is characterized in that: described ground coupling arrangement is the upright post sleeve rack device described in connecting and the ground anchor bolt of ground, pre-embedded bolt or bar planting bolt.
10. lower revolution withstand strong wind self-supporting billboard according to claim 1 and 2, is characterized in that: the xsect in the board face of described billboard is in the shape of the letter V, and one end of V-shaped is put together, and the other end separately; Make arc-shaped at the end sheet steel of putting together of V-shaped, form weathercock shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654504.0U CN204463760U (en) | 2014-11-05 | 2014-11-05 | Lower revolution withstand strong wind self-supporting billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654504.0U CN204463760U (en) | 2014-11-05 | 2014-11-05 | Lower revolution withstand strong wind self-supporting billboard |
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| Publication Number | Publication Date |
|---|---|
| CN204463760U true CN204463760U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654504.0U Expired - Fee Related CN204463760U (en) | 2014-11-05 | 2014-11-05 | Lower revolution withstand strong wind self-supporting billboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572775A (en) * | 2018-11-26 | 2019-04-05 | 惠安耐亚节能科技有限公司 | A kind of aquatic products glass carrier vehicle being self-regulated using wind pressure |
-
2014
- 2014-11-05 CN CN201420654504.0U patent/CN204463760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572775A (en) * | 2018-11-26 | 2019-04-05 | 惠安耐亚节能科技有限公司 | A kind of aquatic products glass carrier vehicle being self-regulated using wind pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20181105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |