CN213241678U - Typhoon-proof indication board - Google Patents
Typhoon-proof indication board Download PDFInfo
- Publication number
- CN213241678U CN213241678U CN202021629452.3U CN202021629452U CN213241678U CN 213241678 U CN213241678 U CN 213241678U CN 202021629452 U CN202021629452 U CN 202021629452U CN 213241678 U CN213241678 U CN 213241678U
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- Prior art keywords
- typhoon
- sign
- motor
- louver
- wind direction
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- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000010405 clearance mechanism Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a typhoon-proof sign, which comprises a wind direction indicator and two telescopic support columns which are vertically arranged, wherein the wind direction indicator is fixedly arranged at the top of one support column and is used for monitoring wind direction; the sunshade is installed to the level is rotatable between the top of two support columns, and its fixed position that is located the sunshade below is installed and is shown the frame, and even interval installs a plurality of tripe fans that can overturn in step in the frame of sign. The beneficial effects of the utility model are that can be according to the angle of wind direction quick adjustment louver fan and sunshade to reduce the area of contact of louver fan and sunshade and wind, thereby protect the sign.
Description
Technical Field
The utility model relates to a sign technical field, concretely relates to prevent typhoon sign.
Background
The signboard is a direction-indicating board, also called a billboard, and a signboard, such as a roadside signboard, can enable people to know which way to choose and how to go; the property district of the real estate company can better facilitate people to know the geographical position of the district; such as: gasoline stations, highways, hotels, etc., are found in many locations. The signboard can be used as a billboard at the door of a place such as a market, a hotel, a bank, a hotel and the like to show each product or service which needs to be promoted.
At present, current sign uses the metal pole to insert the underground generally and erects to support the sign, the sign passes through screw and bayonet socket to be fixed on the metal pole. The sign exposes in the open air for a long time, and metal parts receives the erosion, scrapes under the bad weather's of strong wind the condition in some, especially to coastal region, and the sign receives various external force factors and just appears the metal pole fracture easily or the sign phenomenon such as drops, influences normal traffic easily, also is likely to cause the incident.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prevent typhoon sign is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a typhoon-preventing sign comprises a wind direction indicator and two telescopic support columns which are vertically arranged, wherein the wind direction indicator is fixedly arranged at the top of one support column and used for monitoring the wind direction; two the rotatable sunshade of installing of level between the top of support column, it is located fixed position below the sunshade has the sign frame, even interval installs the tripe fan of a plurality of synchronous upsets in the sign frame.
The utility model has the advantages that: through anemoscope real-time supervision wind direction, then according to the wind direction of anemoscope monitoring, the angle of sunshade and a plurality of louver fan is adjusted to the mode that can think through the technical staff in the field to reduce the area of contact between sunshade and louver fan and the wind, reduce the lifting surface area of sunshade and louver fan promptly, thereby keep the stability of sign, protect the sign. The utility model discloses can be according to the angle of wind direction quick adjustment louver fan and sunshade to reduce the area of contact of louver fan and sunshade and wind, thereby protect the sign.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, it is a plurality of the louver fan is installed from last even interval down in the sign frame.
The beneficial effects of adopting the above-mentioned further scheme are that simple structure distributes rationally.
Furthermore, the same ends of the louver fans are connected through connecting rods, and each louver fan is rotatably connected with the connecting rods; the connecting rod is connected with a driving component which drives the connecting rod to move up and down.
The beneficial effect who adopts above-mentioned further scheme is through the drive assembly drive connecting rod reciprocate to the angle of a plurality of louver fans of synchronous adjustment, and then change the lifting surface area of louver fan.
Further, the driving assembly comprises a first motor, a chain and two gears, the first motor is fixedly mounted on one of the supporting columns, and a driving end of the first motor extends along the horizontal direction; one gear is fixedly sleeved on the driving end of the first motor, and the other gear is rotatably arranged at the top of one supporting column and is in transmission connection with one gear through the chain; the connecting rod is connected with the chain through a connecting rod; the first motor drives the corresponding gear to rotate and drives the chain to rotate so as to drive the connecting rod to move up and down.
The beneficial effect who adopts above-mentioned further scheme is that through the gear rotation that motor drive corresponds to drive the chain and rotate, so as to drive the connecting rod and reciprocate, thereby the angle of a plurality of louver fans of synchronous adjustment, and then change the lifting surface area of louver fan.
Further, one end of the shielding plate is in transmission connection with the driving assembly.
Adopt above-mentioned further scheme's beneficial effect to rotate through drive assembly synchronous drive sunshade and a plurality of tripe fan, practice thrift the energy consumption, reduce cost.
Furthermore, a cleaning mechanism used for cleaning the louver fan is horizontally and movably arranged between the two supporting columns.
Adopt above-mentioned further scheme's beneficial effect to regularly clear up the louver fan through clearance mechanism to keep the sign clean and tidy.
Further, clearance mechanism includes the bar clearance brush of vertical setting, the clearance brush can be two horizontal reciprocating motion between the support column.
Adopt the beneficial effect of above-mentioned further scheme to be through the clean louver fan of clearance brush, simple structure, clearance effect preferred.
Furthermore, a sliding groove is horizontally arranged between the two support columns and below the indication board frame, a lead screw is arranged in the sliding groove, and the lower end of the cleaning brush is fixedly connected with a sliding block sleeved on the lead screw in a threaded manner; a second motor is fixedly installed at one end of the sliding chute, and a driving end of the second motor extends along the horizontal direction and is fixedly connected with one end of the screw rod; the second motor drives the lead screw to rotate and drives the sliding block and the cleaning brush to horizontally move so as to clean the louver fan.
The beneficial effect of adopting above-mentioned further scheme is that through two drive lead screws of motor and rotate to drive slider and cleaning brush horizontal migration, realize the automatic clearance of louver fan, convenient and fast.
Further, another vertically be equipped with on the support column and be used for accomodating the groove of accomodating of clearance brush.
Adopt above-mentioned further scheme's beneficial effect be when not needing to clear up the louver fan, can accomodate the cleaning brush in accomodating the inslot, neat and artistic.
Furthermore, each supporting column comprises a sleeve and a supporting rod, the sleeve is vertically arranged, and the upper end of the sleeve is open; the lower part of the supporting rod is vertically and slidably arranged in the sleeve and can be positioned; the sunshade with the sign frame all installs on branch.
Adopt above-mentioned further scheme's beneficial effect be can be according to two support columns of wind speed synchronous telescope of anemoscope monitoring to reduce the focus of sign, protect the sign.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. anemoscope, 2, support column, 3, sunshade, 4, sign frame, 5, louver, 6, connecting rod, 7, motor I, 8, chain, 9, connecting rod, 10, cleaning brush, 11, spout, 12, motor II, 13, accomodate the groove, 14, backup pad.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the utility model provides a typhoon-proof sign, which comprises a wind direction indicator 1 and two telescopic supporting columns 2 which are vertically arranged, wherein the wind direction indicator 1 is fixedly arranged at the top of one supporting column 2 through a bolt for monitoring the wind direction; rotatable sunshade 3 of installing of level between the top of two support columns 2, its fixed position that is located sunshade 3 below installs sign frame 4, and even interval installs a plurality of tripe fans 5 that can overturn in step in the sign frame 4, and the both ends of every tripe fan 5 are all rotated through the pivot and the both sides of sign frame 4 and are connected, pivot and 5 integrated into one piece, simple structure of tripe fan. In the use, through 1 real-time supervision wind direction of anemoscope, then according to the wind direction of 1 monitoring of anemoscope, through the mode regulation sunshade 3 that the skilled person in the art can think of and a plurality of louver 5's angle to reduce the area of contact between sunshade 3 and louver 5 and the wind, reduce the lifting surface area of sunshade 3 and louver 5 promptly, thereby keep the stability of sign, protect the sign. The utility model discloses can be according to the angle of wind direction quick adjustment louver 5 and sunshade 3 to reduce the area of contact of louver 5 and sunshade 3 with wind, thereby protect the sign.
In addition, the both ends of sunshade 3 are connected with two support column 2 rotations through the pivot respectively, and every pivot all with sunshade 3 integrated into one piece, simple structure.
Example 1
On the basis of above-mentioned structure, in this embodiment, a plurality of louver fans 5 are installed in sign frame 4 from last even interval down, and every louver fan 5 is equal level setting, simple structure, and it is reasonable to distribute.
Besides the above structure, a plurality of louver fans 5 can also be installed in the signboard frame 4 along the horizontal direction at intervals, and each louver fan 5 is vertically arranged at the moment.
Example 2
On the basis of the first embodiment, in the present embodiment, the same ends of a plurality of louver blades 5 are connected by a connecting rod 6, and each louver blade 5 is rotatably connected with the connecting rod 6, and is generally hinged by a hinge; the connecting rod 6 is connected with a driving component which drives the connecting rod to move up and down. According to the wind direction of anemoscope 1 monitoring, then through drive assembly drive connecting rod 6 and reciprocate to the angle of a plurality of louver fans 5 of synchronous adjustment, and then change the lifting surface area of louver fan 5.
Example 3
On the basis of the second embodiment, in the present embodiment, the driving assembly includes a first motor 7, a chain 8 and two gears, the first motor 7 is fixedly mounted on one of the supporting columns 2 through a bolt, and a driving end of the first motor extends in the horizontal direction; one gear is fixedly sleeved on the driving end of the first motor 7, the other gear is rotatably mounted at the top of one of the support columns 2 through a rotating shaft and is in transmission connection with one of the gears through a chain 8, one end of the rotating shaft is rotatably connected with one of the support columns 2, and the corresponding gear is fixedly sleeved on the other end of the rotating shaft; the connecting rod 6 is connected with the chain 8 through a connecting rod 9; the first motor 7 drives the corresponding gear to rotate and drives the chain 8 to rotate so as to drive the connecting rod 6 to move up and down. According to the wind direction monitored by the anemoscope 1, the corresponding gear is driven to rotate through the first motor 7, the chain 8 is driven to rotate, the connecting rod 6 is driven to move up and down, the angles of the louver fans 5 are synchronously adjusted, and the stress area of the louver fans 5 is changed.
It should be noted that the rotating shafts at the same end of the louver blades 5 are connected to the connecting rod 6, and each rotating shaft is rotatably connected to the connecting rod 6 through a hinge.
In addition to the above-described structure, the drive assembly may also adopt other structures, for example, two gears are replaced by two pulleys connected by a belt, and other structures are kept unchanged.
Example 4
On the basis of the third embodiment, in the embodiment, one end of the shielding plate 3 is in transmission connection with the driving assembly, and the shielding plate 3 and the louver fans 5 are synchronously driven to rotate through the driving assembly, so that the energy consumption is saved, and the cost is reduced.
The specific connection mode of the shield 3 and the driving assembly is as follows: the corresponding gear sleeve in the driving assembly is arranged on the rotating shaft at one end of the shielding plate 3, the corresponding gear is driven to rotate through the first motor 7, and the chain 8 is driven to rotate, so that the connecting rod 6 and the corresponding rotating shaft synchronously drive the louver fans 5 and the shielding plate 3 to synchronously rotate.
It should be noted that, during normal use, the shielding plate 3 is in a horizontal state to shield the whole indication board, so as to avoid exposure to the sun and rain and prolong the service life of the indication board; the louver 5 is in a vertical state to form a signboard surface.
Example 5
On the basis of above-mentioned structure, in this embodiment, the mobilizable clearance mechanism that is used for clearing up tripe fan 5 of installing of level between two support columns 2 clears up the tripe fan through clearance mechanism regular clearance to keep the sign clean and tidy.
Example 6
On the basis of the fifth embodiment, in this embodiment, clearance mechanism includes the bar clearance brush 10 of vertical setting, and clearance brush 10 can be at horizontal reciprocating motion between two support columns 2, through the clean louver 5 of clearance brush 10, realizes the automatic clearance of louver 5, need not artifical clearance, simple structure, and the clearance effect preferred is used manpower and materials sparingly simultaneously, practices thrift the cost.
Example 7
On the basis of the sixth embodiment, in the present embodiment, a sliding groove 11 is horizontally arranged between two supporting columns 2 and below the sign frame 4, the sliding groove 11 is fixedly installed on the corresponding supporting column 2 through a bolt, a lead screw is installed inside the sliding groove, two ends of the lead screw are respectively rotatably connected with two ends of the sliding groove 11, and the lower end of the cleaning brush 10 is fixedly connected (welded) with a sliding block sleeved on the lead screw in a threaded manner; one end of the sliding chute 11 is fixedly provided with a second motor 12 through a bolt, and a driving end of the second motor 12 extends along the horizontal direction and is fixedly connected (welded) with one end of the screw rod; the second motor 12 drives the screw rod to rotate and drives the sliding block and the cleaning brush 10 to move horizontally so as to clean the louver 5. According to the wind direction monitored by the anemoscope 1, the screw rod is driven to rotate through the second motor 12, the sliding block and the cleaning brush 10 are driven to horizontally move, automatic cleaning of the louver fan 5 is achieved, and the automatic cleaning device is convenient, fast, time-saving and labor-saving.
Example 8
On the basis of the sixth embodiment, in this embodiment, another supporting column 2 is vertically provided with an accommodating groove 13 for accommodating the cleaning brush 10, the accommodating groove 13 is fixed on the corresponding supporting column 2 in a manner that can be thought by those skilled in the art, and when the louver 5 does not need to be cleaned, the cleaning brush 10 can be accommodated in the accommodating groove 13, so that the cleaning brush is neat and beautiful.
Note that, when the slide groove 11 and the storage groove 13 coexist, the lower end of the storage groove 13 is open and communicates with the slide groove 11.
Example 9
On the basis of the structure, in the embodiment, each supporting column 2 comprises a sleeve and a supporting rod, the sleeve is vertically arranged, and the upper end of the sleeve is open; the lower part of the supporting rod is vertically and slidably arranged in the sleeve and can be positioned; the shielding plate 3 and the indication plate frame 4 are both arranged on the support rod. Can be according to two support columns 2 of wind speed synchronous telescope of 1 monitoring of anemoscope to reduce the focus of sign, protect the sign.
The lower end of each sleeve is welded with a support plate 14, so that the stability of the indicator is improved.
In addition, the equal fixed mounting in every telescopic inside has the cylinder, and the cylinder is flexible along vertical direction, and its flexible end is vertical upwards and with the lower extreme welding of the branch that corresponds together, drives branch through the cylinder and reciprocates to adjust the height of support column 2 according to the wind direction, thereby reduce the center of sign, guarantee the stability of sign.
Furthermore, the utility model discloses still include the controller, above-mentioned each electron device is connected with the controller through the circuit respectively.
The working principle of the utility model is as follows:
the wind direction is monitored in real time through the wind direction indicator 1, when the wind direction is directly opposite to the indicating board or the included angle between the wind direction and the indicating board is large, the corresponding gear is driven to rotate through the first motor 7, the chain 8 is driven to rotate, the angles of the louver fans 5 and the shielding plate 3 are synchronously adjusted, the stress areas of the shielding plate 3 and the louver fans 5 are changed, and the stability of the indicating board is further guaranteed;
in addition, the second motor 12 drives the screw rod to rotate periodically, and drives the sliding block and the cleaning brush 10 to move horizontally, so as to clean the louver 5.
It should be noted that the present invention relates to a motor (model YE-2) and a cylinder (model SC60) both using the prior art, and each of the above components is electrically connected with a controller (model TC-SCR), and a control circuit between the controller and each component is the prior art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a prevent typhoon sign which characterized in that: the wind direction monitoring device comprises a wind direction indicator (1) and two telescopic supporting columns (2) which are vertically arranged, wherein the wind direction indicator (1) is fixedly arranged at the top of one of the supporting columns (2) and is used for monitoring the wind direction; two rotatable sunshade (3) of installing of level between the top of support column (2), it is located fixed position below sunshade (3) installs sign frame (4), even interval installs a plurality of tripe fans (5) that can overturn in step in sign frame (4).
2. An anti-typhoon sign according to claim 1, characterized in that: a plurality of louver fans (5) are installed in the indication board frame (4) from top to bottom at even intervals.
3. An anti-typhoon sign according to claim 2, characterized in that: the same ends of the louver fans (5) are connected through connecting rods (6), and each louver fan (5) is rotatably connected with the connecting rods (6); the connecting rod (6) is connected with a driving component which drives the connecting rod to move up and down.
4. An anti-typhoon sign according to claim 3, characterised in that: the driving assembly comprises a first motor (7), a chain (8) and two gears, the first motor (7) is fixedly mounted on one of the supporting columns (2), and a driving end of the first motor extends along the horizontal direction; one gear is fixedly sleeved on the driving end of the first motor (7), and the other gear is rotatably arranged at the top of one supporting column (2) and is in transmission connection with one gear through the chain (8); the connecting rod (6) is connected with the chain (8) through a connecting rod (9); the first motor (7) drives the corresponding gear to rotate and drives the chain (8) to rotate so as to drive the connecting rod (6) to move up and down.
5. An anti-typhoon sign according to claim 3, characterised in that: one end of the shielding plate (3) is in transmission connection with the driving assembly.
6. An anti-typhoon sign according to any one of claims 1-5, characterised in that: a cleaning mechanism used for cleaning the louver fan (5) is horizontally and movably arranged between the two supporting columns (2).
7. An anti-typhoon sign according to claim 6, characterized in that: the cleaning mechanism comprises a vertically arranged strip-shaped cleaning brush (10), and the cleaning brush (10) can horizontally reciprocate between the two support columns (2).
8. An anti-typhoon sign according to claim 7, characterized in that: a sliding groove (11) is horizontally formed in the position, below the indication board frame (4), between the two support columns (2), a lead screw is installed in the sliding groove (11), and the lower end of the cleaning brush (10) is fixedly connected with a sliding block sleeved on the lead screw in a threaded manner; a second motor (12) is fixedly installed at one end of the sliding chute (11), and a driving end of the second motor (12) extends along the horizontal direction and is fixedly connected with one end of the screw rod; the second motor (12) drives the lead screw to rotate and drives the sliding block and the cleaning brush (10) to horizontally move so as to clean the louver fan (5).
9. An anti-typhoon sign according to claim 7, characterized in that: and a containing groove (13) for containing the cleaning brush (10) is vertically arranged on the other supporting column (2).
10. An anti-typhoon sign according to any one of claims 1-5, characterised in that: each supporting column (2) comprises a sleeve and a supporting rod, the sleeve is vertically arranged, and the upper end of the sleeve is open; the lower part of the supporting rod is vertically and slidably arranged in the sleeve and can be positioned; the shielding plates (3) and the indicating plate frames (4) are all installed on the supporting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629452.3U CN213241678U (en) | 2020-08-07 | 2020-08-07 | Typhoon-proof indication board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629452.3U CN213241678U (en) | 2020-08-07 | 2020-08-07 | Typhoon-proof indication board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213241678U true CN213241678U (en) | 2021-05-18 |
Family
ID=75893469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021629452.3U Expired - Fee Related CN213241678U (en) | 2020-08-07 | 2020-08-07 | Typhoon-proof indication board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213241678U (en) |
-
2020
- 2020-08-07 CN CN202021629452.3U patent/CN213241678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |