CN214955882U - High rotatory panel of security is used in exhibition room - Google Patents
High rotatory panel of security is used in exhibition room Download PDFInfo
- Publication number
- CN214955882U CN214955882U CN202121101157.5U CN202121101157U CN214955882U CN 214955882 U CN214955882 U CN 214955882U CN 202121101157 U CN202121101157 U CN 202121101157U CN 214955882 U CN214955882 U CN 214955882U
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- fixedly connected
- rotating shaft
- base
- display board
- motor
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- 238000013016 damping Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high rotatory panel of exhibition room security, which comprises a base, the other end of first pivot rotates the middle part of connecting in panel main part one side, the middle part of panel main part opposite side is rotated the one end of connecting in the second pivot, the other end fixed connection of second pivot is in the one end of connecting rod, the lower part fixedly connected with motor in the second montant outside, one side fixedly connected with third pivot of motor, be connected through the drive belt between third pivot and the connecting rod, the top of the adjacent second montant of base is provided with first controller, one side of base front end is provided with the second controller, the bottom fixedly connected with piston rod of fixed block, the bottom setting of piston rod is at the top of pneumatic cylinder. The utility model discloses in, realize that the panel main part need not the people and rotate and altitude mixture control, avoid influencing different height personnel's viewing effect, the sense is experienced in the reinforcing, is worth the power and pushes away.
Description
Technical Field
The utility model relates to a display device field especially relates to a high rotatory panel of security is used in exhibition room.
Background
The display board is a board-shaped medium used for issuing and displaying information, and is made of paper, metal, or the like.
At present the rotatory panel that exhibition room was used when using, its rotation needs the people to go to rotate, and it is very inconvenient so to seem for a long time, and the height of general panel is fixed moreover, influences different height personnel's the effect of watching, reduces experience and feels.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary display board with high safety for an exhibition hall.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-safety rotary display board for a display room comprises a base, wherein a first vertical rod and a second vertical rod are fixedly connected to two sides of the top of the base respectively, a first rotating shaft is fixedly connected to the middle position of the inner side of the first vertical rod, the other end of the first rotating shaft is rotatably connected to the middle part of one side of a display board main body, the middle part of the other side of the display board main body is rotatably connected to one end of the second rotating shaft, the other end of the second rotating shaft is fixedly connected to one end of a connecting rod, a motor is fixedly connected to the lower part of the outer side of the second vertical rod, a third rotating shaft is fixedly connected to one side of the motor, the third rotating shaft and the connecting rod are connected through a transmission belt, a first controller is arranged at the top of the second vertical rod adjacent to the base, a second controller is arranged on one side of the front end of the base, and a fixed block is fixedly connected to the middle position of the bottom of the base, the bottom fixedly connected with piston rod of fixed block, the bottom of piston rod sets up the top at the pneumatic cylinder, the bottom fixed connection of pneumatic cylinder is at the top of fixed plate, the bottom fixed connection of fixed plate is in the bottom in the inside cavity of connecting block.
As a further description of the above technical solution:
the other ends of the third rotating shaft and the connecting rod are fixedly connected with limiting blocks.
As a further description of the above technical solution:
the corner of the base is fixedly connected with a protection pad.
As a further description of the above technical solution:
the outside of motor and connecting rod is provided with the protection casing, one side fixed connection of protection casing is in the outside of second montant.
As a further description of the above technical solution:
the first controller is electrically connected with the motor.
As a further description of the above technical solution:
the bottom of the connecting block is fixedly connected to the top of the base.
As a further description of the above technical solution:
and the second controller is electrically connected with the hydraulic cylinder.
As a further description of the above technical solution:
the first rotating shaft and the second rotating shaft are damping rotating shafts.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, when at first needing rotatory panel main part, control the motor through first controller, motor drive third pivot rotates, and the third pivot passes through the drive belt and drives the connecting rod, and the connecting rod drives the second pivot and rotates to it is rotatory to drive the panel main part, utilizes the frictional force that is the first pivot of damping pivot and second pivot simultaneously, and the panel main part of messenger can fix a position at the optional position, need not artificial rotation, and is very convenient.
2. The utility model discloses in, when the height of panel main part was adjusted to needs, control the pneumatic cylinder through the second controller, pneumatic cylinder drive piston rod carries out concertina movement, and the bottom at the base is passed through the fixed block at the top of telescopic link to make the base reciprocate along with the motion of piston rod, and then realize the altitude mixture control of panel main part, effectively avoid influencing different height personnel's viewing effect, the reinforcing is experienced and is felt, is worth wideling popularize.
Drawings
Fig. 1 is a cross-sectional view of a rotary exhibition board with high safety for exhibition hall according to the present invention;
fig. 2 is a structure view of a main body of a rotary display board with high safety for exhibition hall;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a base; 2. a first vertical bar; 3. a first rotating shaft; 4. a display board main body; 5. a second rotating shaft; 6. a second vertical bar; 7. a protective cover; 8. a first controller; 9. a protective pad; 10. a fixed block; 11. a hydraulic cylinder; 12. a base; 13. a fixing plate; 14. a chamber; 15. connecting blocks; 16. a piston rod; 17. a second controller; 18. a transmission belt; 19. a limiting block; 20. a third rotating shaft; 21. a motor; 22. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-safety rotary display board for exhibition halls comprises a base 1, wherein two sides of the top of the base 1 are respectively and fixedly connected with a first vertical rod 2 and a second vertical rod 6, the middle position of the inner side of the first vertical rod 2 is fixedly connected with a first rotating shaft 3, the other end of the first rotating shaft 3 is rotatably connected with the middle part of one side of a display board main body 4, the middle part of the other side of the display board main body 4 is rotatably connected with one end of a second rotating shaft 5, the other end of the second rotating shaft 5 is fixedly connected with one end of a connecting rod 22, the lower part of the outer side of the second vertical rod 6 is fixedly connected with a motor 21, one side of the motor 21 is fixedly connected with a third rotating shaft 20, the third rotating shaft 20 is connected with the connecting rod 22 through a transmission belt 18, the top of the base 1 adjacent to the second vertical rod 6 is provided with a first controller 8, the motor 21 is controlled through the first controller 8, the motor 21 drives the third rotating shaft 20 to rotate, the third rotating shaft 20 drives the connecting rod 22 through the transmission belt 18, connecting rod 22 drives second pivot 5 and rotates, thereby it is rotatory to drive panel main part 4, one side of 1 front end of base is provided with second controller 17, the intermediate position fixedly connected with fixed block 10 of 1 bottom of base, the bottom fixedly connected with piston rod 16 of fixed block 10, the bottom of piston rod 16 sets up the top at pneumatic cylinder 11, the bottom fixed connection of pneumatic cylinder 11 is at the top of fixed plate 13, the bottom fixed connection of fixed plate 13 is in the bottom of the inside cavity 14 of connecting block 15, through second controller 17 control pneumatic cylinder 11, pneumatic cylinder 11 drive piston rod 16 carries out concertina movement, and fixed block 10 connection is passed through at the bottom of base 1 in the top of piston rod 16, thereby make base 1 reciprocate along with the motion of piston rod 16, and then realize the altitude mixture control of panel main part 4.
The other ends of the third rotating shaft 20 and the connecting rod 22 are fixedly connected with a limiting block 19 to play a limiting role and prevent the driving belt 18 from falling off, the corners of the base 1 are fixedly connected with a protective pad 9 to prevent personnel from colliding with the corners to cause damage, the safety is effectively improved, the protective cover 7 is arranged outside the motor 21 and the connecting rod 22, one side of the protective cover 7 is fixedly connected with the outer side of the second vertical rod 6, protects the motor 21 and the connecting rod 22, prevents personnel from being injured when the motor 21 operates, thereby improve the security, be electric connection between first controller 8 and the motor 21, the bottom fixed connection of connecting block 15 is at the top of base 12, is electric connection between second controller 17 and the pneumatic cylinder 11, and first pivot 3 and second pivot 5 are the damping pivot, and the frictional force that utilizes the damping pivot makes panel main part 4 can rotate and be located arbitrary angle.
The working principle is as follows: when the display board main body 4 needs to be rotated, the first controller 8 controls the motor 21, the motor 21 drives the third rotating shaft 20 to rotate, the third rotating shaft 20 drives the connecting rod 22 through the transmission belt 18, the connecting rod 22 drives the second rotating shaft 5 to rotate, thereby driving the display board main body 4 to rotate, when the display board main body is rotated to a required angle, stopping the motor 21, and using the friction force of the first rotating shaft 3 and the second rotating shaft 5 which are damping rotating shafts to enable the display board main body 4 to be positioned at any position, when the height of the display board main body 4 needs to be adjusted, the hydraulic cylinder 11 is controlled by the second controller 17, the hydraulic cylinder 11 drives the piston rod 16 to perform telescopic motion, the top of the piston rod 16 is connected to the bottom of the base 1 through the fixing block 10, thereby causing the base 1 to move up and down with the movement of the piston rod 16, and thus achieving the height adjustment of the board main body 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high rotatory panel of exhibition room security, includes base (1), its characterized in that: the two sides of the top of the base (1) are respectively fixedly connected with a first vertical rod (2) and a second vertical rod (6), the middle position of the inner side of the first vertical rod (2) is fixedly connected with a first rotating shaft (3), the other end of the first rotating shaft (3) is rotatably connected with the middle part of one side of the display board main body (4), the middle part of the other side of the display board main body (4) is rotatably connected with one end of a second rotating shaft (5), the other end of the second rotating shaft (5) is fixedly connected with one end of a connecting rod (22), the lower part of the outer side of the second vertical rod (6) is fixedly connected with a motor (21), one side of the motor (21) is fixedly connected with a third rotating shaft (20), the third rotating shaft (20) is connected with the connecting rod (22) through a driving belt (18), and the top of the base (1) adjacent to the second vertical rod (6) is provided with a first controller (8), one side of base (1) front end is provided with second controller (17), intermediate position fixedly connected with fixed block (10) of base (1) bottom, the bottom fixedly connected with piston rod (16) of fixed block (10), the bottom setting of piston rod (16) is at the top of pneumatic cylinder (11), the bottom fixed connection of pneumatic cylinder (11) is at the top of fixed plate (13), the bottom fixed connection of fixed plate (13) is in the bottom in cavity (14) of connecting block (15) inside.
2. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the other ends of the third rotating shaft (20) and the connecting rod (22) are fixedly connected with a limiting block (19).
3. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the corner of the base (1) is fixedly connected with a protective pad (9).
4. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the outside of motor (21) and connecting rod (22) is provided with protection casing (7), one side fixed connection of protection casing (7) is in the outside of second montant (6).
5. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the first controller (8) is electrically connected with the motor (21).
6. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the bottom of the connecting block (15) is fixedly connected to the top of the base (12).
7. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the second controller (17) is electrically connected with the hydraulic cylinder (11).
8. The rotary display board with high safety for exhibition halls according to claim 1, characterized in that: the first rotating shaft (3) and the second rotating shaft (5) are damping rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101157.5U CN214955882U (en) | 2021-05-21 | 2021-05-21 | High rotatory panel of security is used in exhibition room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101157.5U CN214955882U (en) | 2021-05-21 | 2021-05-21 | High rotatory panel of security is used in exhibition room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214955882U true CN214955882U (en) | 2021-11-30 |
Family
ID=79058794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121101157.5U Active CN214955882U (en) | 2021-05-21 | 2021-05-21 | High rotatory panel of security is used in exhibition room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214955882U (en) |
-
2021
- 2021-05-21 CN CN202121101157.5U patent/CN214955882U/en active Active
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