CN220691616U - Roadside billboard - Google Patents
Roadside billboard Download PDFInfo
- Publication number
- CN220691616U CN220691616U CN202321863631.7U CN202321863631U CN220691616U CN 220691616 U CN220691616 U CN 220691616U CN 202321863631 U CN202321863631 U CN 202321863631U CN 220691616 U CN220691616 U CN 220691616U
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- lifting
- billboard
- lifting sleeve
- frame body
- sleeve
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- 238000009434 installation Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a roadside billboard, which comprises a base, a stand column arranged on the base, a billboard frame body arranged on the stand column in a lifting manner, and a billboard main body arranged in the billboard frame body, wherein a lifting device for controlling the billboard frame body to lift is arranged between the billboard frame body and the stand column, the lifting device comprises a tooth row arranged on one side of the stand column, a lifting sleeve arranged on one side of the stand column in a lifting manner, a lifting seat arranged on one side of the lifting sleeve, a right-angle gear rotatably arranged on the lifting seat and used for being meshed with the tooth row to drive the lifting sleeve to lift, and a rotation driving device arranged on the lifting seat and used for driving the right-angle gear to rotate, and the billboard frame body is arranged on the lifting seat.
Description
Technical Field
The utility model relates to the technical field of billboards, in particular to a roadside billboard.
Background
The billboard is an important propaganda means in the society nowadays, and the column billboard is visible everywhere in cities, highways, scenic spots and the like, has an important role for commercial propaganda, along with the rapid development of economic construction, the advertising industry is also increasingly vigorous, and in the design and manufacture of the billboard, the requirements on the modeling, scale, benefit and the like of the billboard are also continuously improved.
The billboard can be arranged on the roadside, but the billboard can have some problems when in use, such as the manual climbing of the billboard upright post is required when a worker changes or cleans and maintains the billboard, the billboard upright post has certain danger, or the billboard is required to be detached or installed by using a large auxiliary mechanical tool, so that the cost of the billboard in the construction process is too high, and a plurality of inconveniences are also increased for daily maintenance and other works
Disclosure of Invention
The utility model aims to provide a roadside billboard aiming at the defects and shortcomings of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roadside billboard, includes the base, set up in stand, liftable on the base set up in bill-board framework on the stand, set up in the bill-board main part in the bill-board framework, the bill-board framework with be provided with between the stand and be used for controlling the elevating gear that the bill-board framework goes up and down, elevating gear including set up in tooth row, liftable on stand one side set up in lift cover on the stand, set up in lift seat, rotatable set up in be used for on the lift seat with tooth row meshing is in order to drive the right-angle gear that the lift cover goes up and down, set up in be used for on the lift seat to drive right-angle gear pivoted rotation drive arrangement, the bill-board framework set up in on the lift seat.
The further improvement is that: the lifting sleeve is arranged between the upright post and the lifting sleeve, the lifting sleeve is matched with the upright post in a lifting and sliding manner, the lifting sleeve is limited to slide and rotate relative to the upright post, the slide and rotate limiting device comprises at least one sliding groove vertically arranged on the periphery of the upright post, a first sliding boss is arranged on the inner wall of the lifting sleeve and is used for being matched with the sliding groove in a sliding manner, and the length of the sliding groove is equal to that of the tooth row.
The further improvement is that: the rotary driving device is fixedly arranged on the lifting seat, the output end of the rotary driving device is connected with the rotary motor in a right-angle gear transmission mode, and a protective cover for protecting the rotary motor is arranged on the lifting seat.
The further improvement is that: the lifting seat lifting device comprises a lifting seat, and is characterized in that a limiting device used for limiting the lifting position of the lifting seat is arranged on the upright, the limiting device comprises an upper limiting block arranged on the upper side of the upright to limit the lifting sleeve to slide upwards and slide downwards, a lower limiting snap ring arranged on the lower side of the lifting sleeve to limit the lower sliding position of the lifting sleeve, a first locking screw rod arranged on the lower limiting snap ring and with one end penetrating into the side wall of the upright to fix the lower limiting snap ring and a first rotating hand wheel arranged at one end of the first locking screw rod.
The further improvement is that: the lower limiting snap ring is provided with an avoidance notch for avoiding the gear row.
The further improvement is that: the lower limit snap ring inner wall is provided with the second slip boss that is used for with spout sliding fit.
The further improvement is that: the billboard comprises a billboard frame body and is characterized in that one side of the billboard frame body is provided with an installation opening through which the billboard body penetrates, the billboard frame body is positioned at the installation opening and is provided with at least one second locking screw, one end of the second locking screw penetrates into the installation opening, the second locking screws are in threaded connection with the billboard frame body, and the other end of each second locking screw is provided with a second rotating hand wheel.
After the technical scheme is adopted, the utility model has the beneficial effects that: according to the utility model, the right-angle gear is driven to rotate through the output end of the rotating motor, and is meshed with the gear row, so that the lifting sleeve is driven to lift up and down on the upright post, and the lifting sleeve drives the billboard frame body and the billboard main body arranged in the billboard frame body to lift, so that the height of the billboard is adjusted, the billboard main body in the billboard frame body is convenient to replace or clean, the risk of replacement and maintenance of workers is reduced, and meanwhile, a large auxiliary mechanical tool is not required, so that the cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model corresponding to the position A in FIG. 1;
FIG. 3 is a schematic view of the structure of the utility model with the billboard body removed;
FIG. 4 is an enlarged view of a portion of the utility model corresponding to the position B in FIG. 3;
fig. 5 is a partial enlarged view of the present utility model corresponding to C in fig. 3.
Reference numerals illustrate:
the advertisement board comprises a base 1, an upright post 2, an advertisement board frame body 3, an advertisement board main body 4, a tooth row 5, a lifting sleeve 6, a lifting seat 7, a right-angle gear 8, a chute 9, a first sliding boss 10, a rotating motor 11, a protective cover 12, an upper limiting block 13, a lower limiting snap ring 14, a first locking screw 15, an avoidance notch 16, a second sliding boss 17, an installation opening 18 and a second locking screw 19.
Description of the embodiments
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1 to 5, the technical scheme adopted in this embodiment is as follows:
the utility model provides a roadside billboard, includes base 1, set up in stand 2, liftable on base 1 set up in bill-board framework 3 on the stand 2, set up in bill-board framework 4 in the bill-board framework 3, bill-board framework 3 with be provided with the control between the stand 2 be used for bill-board framework 3 goes up and down's elevating gear, elevating gear including set up in the tooth row 5 on stand 2 one side, liftable set up in lift cover 6 on stand 2, set up in lift seat 7, rotatable set up in be used for on the lift seat 7 with tooth row 5 meshing is in order to drive lift cover 6 goes up and down's right-angle gear 8, set up in be used for driving on the lift seat 7 right-angle gear 8 pivoted rotation drive arrangement, bill-board framework 3 set up in on the lift seat 7, through rotation drive arrangement's drive right-angle gear 8 rotates, and right-angle gear 8 with tooth row 5 meshing, thereby can drive lift cover 6 go up and down in the stand 2 carries out down, thereby the bill-board 3 is carried out to change in the mechanical side 3 and is convenient for the bill-board framework 4 is changed to the bill-board framework 3, thereby the mechanical side is convenient for change the bill-board is carried out in the main part 4.
The lifting device comprises a lifting sleeve 6, and is characterized in that a sliding rotation limiting device used for enabling the lifting sleeve 6 to be in lifting sliding fit with the lifting sleeve 2 and used for limiting the lifting sleeve 6 to rotate relative to the lifting sleeve 2 is arranged between the lifting sleeve 6, the sliding rotation limiting device comprises at least one sliding groove 9 vertically arranged on the periphery of the lifting sleeve 2, a first sliding boss 10 arranged on the inner wall of the lifting sleeve 6 and used for being in sliding fit with the sliding groove 9, the length of the sliding groove 9 is equal to that of the tooth row 5, and the sliding groove 9 is matched with the first sliding boss 10, so that the lifting sleeve 6 is limited to only lift up and down relative to the lifting sleeve 2 and cannot rotate relative to the lifting sleeve 2.
The rotation driving device is a rotation motor 11 (or a servo motor) which is fixedly arranged on the lifting seat 7, the output end of the rotation motor is in transmission connection with the right-angle gear 8, and a protective cover 12 for protecting the rotation motor 11 is fixedly arranged on the lifting seat 7 through bolts.
The lifting seat 7 lifting position limiting device comprises an upper limiting block 13, a lower limiting block 14 and a first locking screw 15, wherein the upper limiting block 13 is arranged on the upper side of the upright 2 to limit the lifting sleeve 6 to slide upwards and slide upwards in the upright 2, the lower limiting block 14 is arranged on the lower side of the lifting sleeve 6 to limit the lifting sleeve 6 to slide downwards, the first locking screw 15 is arranged on the lower limiting block 14 through threaded connection, one end of the first locking screw 15 penetrates into the side wall of the upright 2 to fix the side wall of the lower limiting block 14, one end of the first locking screw 15 is provided with a first rotating hand wheel, the lifting sleeve 6 is limited to slide upwards and separate from the upright 2 through the upper limiting block 13, meanwhile, the lifting sleeve 6 is limited to slide downwards through the lower limiting block 14, the lower limiting block 14 is arranged on the upright 2 and is also matched with the sliding chute 9, a user can rotate the first hand wheel, the first locking screw 15 is enabled not to push against the side wall of the upright 2, the lower limiting block 14 can be adjusted to slide downwards, and the position of the lifting sleeve can be limited by the first hand wheel 14, and the lower limiting block 14 can be adjusted to the position of the lifting sleeve 2.
The lower limit snap ring 14 is provided with an avoidance gap 16 for avoiding the gear row 5.
The inner wall of the lower limit snap ring 14 is provided with a second sliding boss 17 which is in sliding fit with the sliding groove 9, so that the lower limit snap ring 14 is limited to slide up and down relative to the upright post 2 and not rotate relative to the upright post 2.
One side of the billboard frame 3 is provided with a mounting opening 18 (namely, the billboard frame 3 is internally provided with a containing cavity for containing the billboard body 4, and the billboard body 4 is mounted and enters from the mounting opening 18), the billboard frame 3 is provided with at least one second locking screw 19, one end of the second locking screw 19 penetrates into the mounting opening 18, the second locking screws 19 are in threaded connection with the billboard frame 3, the other end of the second locking screw 19 is provided with a second rotating hand wheel, and the second locking screw 19 can be driven to penetrate into the mounting opening 18 through the second rotating hand wheel, so that the side wall of the billboard body 4 is propped against, and the billboard body 4 is limited to be separated from the billboard frame 3.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a roadside billboard, includes the base, set up in stand on the base, liftable set up in bill-board framework on the stand, set up in the bill-board main part in the bill-board framework, the bill-board framework with be provided with between the stand and be used for controlling elevating gear that the bill-board framework goes up and down, its characterized in that: the lifting device comprises a tooth row arranged on one side of the upright post, a lifting sleeve arranged on the upright post in a lifting manner, a lifting seat arranged on one side of the lifting sleeve, a right-angle gear which is rotatably arranged on the lifting seat and is used for being meshed with the tooth row to drive the lifting sleeve to lift, and a rotation driving device which is arranged on the lifting seat and is used for driving the right-angle gear to rotate, wherein the billboard frame body is arranged on the lifting seat.
2. A roadside billboard according to claim 1, characterized in that: the lifting sleeve is arranged between the upright post and the lifting sleeve, the lifting sleeve is matched with the upright post in a lifting and sliding manner, the lifting sleeve is limited to slide and rotate relative to the upright post, the slide and rotate limiting device comprises at least one sliding groove vertically arranged on the periphery of the upright post, a first sliding boss is arranged on the inner wall of the lifting sleeve and is used for being matched with the sliding groove in a sliding manner, and the length of the sliding groove is equal to that of the tooth row.
3. A roadside billboard according to claim 1, characterized in that: the rotary driving device is fixedly arranged on the lifting seat, the output end of the rotary driving device is connected with the rotary motor in a right-angle gear transmission mode, and a protective cover for protecting the rotary motor is arranged on the lifting seat.
4. A roadside billboard according to claim 2, characterized in that: the lifting seat lifting device comprises a lifting seat, and is characterized in that a limiting device used for limiting the lifting position of the lifting seat is arranged on the upright, the limiting device comprises an upper limiting block arranged on the upper side of the upright to limit the lifting sleeve to slide upwards and slide downwards, a lower limiting snap ring arranged on the lower side of the lifting sleeve to limit the lower sliding position of the lifting sleeve, a first locking screw rod arranged on the lower limiting snap ring and with one end penetrating into the side wall of the upright to fix the lower limiting snap ring and a first rotating hand wheel arranged at one end of the first locking screw rod.
5. A roadside billboard according to claim 4, wherein: the lower limiting snap ring is provided with an avoidance notch for avoiding the gear row.
6. A roadside billboard according to claim 4, wherein: the lower limit snap ring inner wall is provided with the second slip boss that is used for with spout sliding fit.
7. A roadside billboard according to claim 1, characterized in that: the billboard comprises a billboard frame body and is characterized in that one side of the billboard frame body is provided with an installation opening through which the billboard body penetrates, the billboard frame body is positioned at the installation opening and is provided with at least one second locking screw, one end of the second locking screw penetrates into the installation opening, the second locking screws are in threaded connection with the billboard frame body, and the other end of each second locking screw is provided with a second rotating hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863631.7U CN220691616U (en) | 2023-07-17 | 2023-07-17 | Roadside billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321863631.7U CN220691616U (en) | 2023-07-17 | 2023-07-17 | Roadside billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691616U true CN220691616U (en) | 2024-03-29 |
Family
ID=90402428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321863631.7U Active CN220691616U (en) | 2023-07-17 | 2023-07-17 | Roadside billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691616U (en) |
-
2023
- 2023-07-17 CN CN202321863631.7U patent/CN220691616U/en active Active
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