Large signboard rotating tool

Abstract

The utility model relates to the technical field of large signboards, and discloses a large signboard rotating tool which comprises a bottom frame and two equipment supports, cross beams are fixedly connected to the upper middle portions and the lower middle portions of the inner walls of the two equipment supports, and equipment carrying plates are in threaded connection with the far and adjacent sides of the two cross beams at the upper ends. A rotating motor is fixedly installed in the middle of the top wall of the equipment carrying plate, a rotating column is fixedly connected to the top end of the rotating motor, a rotating rod is fixedly connected to the top end of the rotating column, and a bevel gear rack piece is fixedly connected to the top end of the rotating rod. According to the utility model, the rotating motor is started to drive the bevel gear rack sheet to carry out circular motion so as to drive the beacon to carry out circular motion, so that a worker can operate each surface conveniently, signboards with different sizes can be fixed by adjusting the position of the fixing clamp, and the applicability and the operation convenience of the tool are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of large-scale signs, in particular to a rotating tooling for large-scale signs. Background Art

[0002] At present, in the production process of signs, for small or rectangular signs, the operation is relatively simple. However, for large non-rectangular signs, due to their size and shape characteristics, the operation is more difficult. In the prior art, there is a lack of a tooling that can effectively support and rotate large non-rectangular signs.

[0003] Workers use a crane or other simple support structures to lift and fix the sign. However, these methods cannot achieve the rotation of the sign, making the work of wire setting and shell installation complicated and inefficient.

[0004] The prior art cannot meet the need for rotation of large non-rectangular signs during the production process, resulting in low production efficiency, inconvenient operation and certain safety hazards. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a rotating tooling for large-scale signs, aiming to improve the problems that the prior art cannot meet the need for rotation of large non-rectangular signs during the production process, resulting in low production efficiency, inconvenient operation and certain safety hazards.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: A rotating tooling for large-scale signs includes a bottom frame and two equipment supports. Cross beams are fixedly connected to the upper middle and lower middle parts of the inner walls of the two equipment supports. Equipment carrier plates are threadedly connected to the far adjacent sides of the upper two cross beams. A rotating motor is fixedly installed in the middle of the top wall of the equipment carrier plate. The top end of the rotating motor is fixedly connected to a rotating column. The top end of the rotating column is fixedly connected to a rotating rod. The top end of the rotating rod is fixedly connected to a bevel gear rack sheet. A locking clamp is slidably connected to the middle lower part of the outer wall of the bevel gear rack sheet. A plurality of moving rings are slidably connected to the middle upper part of the outer wall of the bevel gear rack sheet. Fixing frames are fixedly connected to the outer walls of the plurality of moving rings. Direction indicators are fixedly connected to the inner walls of the plurality of fixing frames. A lighting device is arranged at the top end of the bevel gear rack sheet.

[0007] Through the above technical solution: The rotating motor installed on the equipment carrier plate is started to drive the rotating column and the rotating rod to rotate, thereby driving the bevel gear rack sheet to perform a circular motion. The locking clip slidably connected to the middle and lower part of the outer wall of the bevel gear rack sheet can adjust the diameter of the bevel gear rack sheet. By moving the locking clip up and down, the moving ring can be fastened and loosened on the bevel gear rack sheet. When the rotating motor drives the bevel gear rack sheet to rotate, the moving ring and the fixed frame will also rotate accordingly, thereby driving the pointing indicator to perform a circular motion, which is convenient for the staff to operate on each surface. Different-sized signboards can also be fixed by adjusting the position of the fixed clip, further improving the applicability and operation convenience of the tooling.

[0008] As a further description of the above technical solution:

[0009] The lighting device includes a storage battery. The top end of the storage battery is fixedly connected with a conical ceiling. The top wall of the conical ceiling is fixedly connected with a plurality of solar panels at equal intervals. The bottom wall of the conical ceiling is fixedly connected with a plurality of support rods at equal intervals. The bottom ends of the plurality of support rods are all rotatably connected with rotating shafts. The bottom ends of the plurality of rotating shafts are all fixedly connected with searchlights. The outer walls of the plurality of pointing indicators are all fixedly connected with light strips.

[0010] Through the above technical solution: By installing a plurality of solar panels on the top wall of the conical ceiling to capture solar energy and convert it into electrical energy, a continuous energy source is provided for the storage battery. The lighting device utilizes the structure of the support rods and the rotating shafts to realize the rotation function of the searchlights, and can meet the lighting requirements at different angles. At the same time, light strips are installed on the outer walls of the pointing indicators, adding more dynamic elements to the signboards. It is not only environmentally friendly and energy-saving, but also can meet the flexible lighting requirements at different angles and scenarios.

[0011] As a further description of the above technical solution:

[0012] Fixing plates are fixedly connected to the four corners of the inner wall of the bottom frame. Universal wheels are fixedly connected to the bottom walls of the plurality of fixing plates. Brake plates are arranged inside the plurality of universal wheels.

[0013] Through the above technical solution: Convenient movement can be achieved through the fixing plates at the four corners of the inner wall of the bottom frame and the universal wheels fixed to their bottom walls. When it is necessary to fix the position, it can be locked through the brake plates in the universal wheels to prevent the tooling from moving accidentally.

[0014] As a further description of the above technical solution:

[0015] Two cylindrical blocks are fixedly connected to the left and right sides of the top wall of the bottom frame. Threaded rods are threadedly connected to the inner walls of the plurality of cylindrical blocks. Fixed blocks are fixedly connected to the top ends of the plurality of threaded rods. The plurality of threaded rods penetrate through the left and right sides of the top wall of the bottom frame.

[0016] Through the above technical solution: The threaded rod connected to the internal thread of the cylindrical block can be rotated to adjust the height of the four corners of the entire device, so as to finely adjust the angle of the signboard.

[0017] As a further description of the above technical solution:

[0018] A plurality of support plates are fixedly connected to the top wall of the device carrier plate, and a conical plate is fixedly connected to the top end of each of the plurality of support plates.

[0019] Through the above technical solution: Through the gaps between the plurality of support plates on the device carrier plate, heat dissipation can be carried out when the rotating motor works, and the conical plate provides a safe working environment for the rotating motor in bad weather.

[0020] As a further description of the above technical solution:

[0021] An angle sensor is fixedly connected to the outer wall of the rotating column, and a display screen is fixedly connected to the front end of the adjacent side of each of the two device brackets.

[0022] Through the above technical solution: An angle sensor is installed on the rotating column, and a display screen is installed between the two device brackets to display the rotation angle of the pointer in real time, so that the staff can accurately control the rotation position.

[0023] As a further description of the above technical solution:

[0024] Diagonal braces are fixedly connected to the front and rear sides of the two device brackets, and the bottom walls of the plurality of diagonal braces are fixedly connected to the middle of the top wall of the bottom frame.

[0025] Through the above technical solution: The diagonal braces not only provide additional support force, but also enhance the stability of the entire tooling, ensuring that the signboard is not easily shaken or tilted during use.

[0026] As a further description of the above technical solution:

[0027] A plurality of tension springs are equidistantly and fixedly connected to the middle and lower part of the outer wall of the rotating rod, and the other ends of the plurality of tension springs are fixedly connected to the inner wall of the bevel gear rack sheet.

[0028] Through the above technical solution: The tension springs cause the bevel gear rack sheet to generate an outward tilt angle, so as to fix the position of the moving ring on the bevel gear rack sheet.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the present utility model, by starting the rotating motor installed on the equipment carrier plate to drive the rotating column and the rotating rod to rotate, the conical tooth rack sheet is driven to perform a circular motion. The locking clip slidably connected to the middle and lower part of the outer wall of the conical tooth rack sheet can adjust the diameter of the conical tooth rack sheet. By moving the locking clip up and down, the moving ring can be fastened and loosened on the conical tooth rack sheet. When the rotating motor drives the conical tooth rack sheet to rotate, the moving ring and the fixed frame will also rotate accordingly, thereby driving the pointing indicator to perform a circular motion, facilitating the operation of the staff on each surface. Different-sized signboards can also be fixed by adjusting the position of the fixed clip, further improving the applicability and operation convenience of the tooling.

[0031] 2. In the present utility model, by installing a plurality of solar panels on the top wall of the conical ceiling to capture solar energy and convert it into electrical energy, a continuous energy source is provided for the storage battery. The lighting device utilizes the structure of the support rod and the rotating shaft to realize the rotating function of the searchlight, and can meet the lighting requirements at different angles. At the same time, a light strip is installed on the outer wall of the pointing indicator, adding more dynamic elements to the signboard. It is not only environmentally friendly and energy-saving, but also can meet the flexible lighting requirements at different angles and scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is the front view of a large signboard rotating tooling proposed by the present utility model;

[0033] Figure 2 is the side view of a large signboard rotating tooling proposed by the present utility model;

[0034] Figure 3 is the three-dimensional view of a large signboard rotating tooling proposed by the present utility model;

[0035] Figure 4 is the structural schematic diagram of the conical tooth rack sheet of a large signboard rotating tooling proposed by the present utility model;

[0036] Figure 5 is the structural schematic diagram of the storage battery of a large signboard rotating tooling proposed by the present utility model.

[0037] LEGEND DESCRIPTION:

[0038] 1. Bottom frame; 2. Lighting device; 201. Battery; 202. Conical ceiling; 203. Solar panel; 204. Support rod; 205. Rotating shaft; 206. Searchlight; 207. Light strip; 3. Equipment support; 4. Cross beam; 5. Equipment carrier plate; 6. Rotating motor; 7. Rotating column; 8. Rotating rod; 9. Bevel gear rack piece; 10. Locking clip; 11. Moving ring; 12. Fixed frame; 13. Direction indicator; 14. Fixed plate; 15. Universal wheel; 16. Brake plate; 17. Cylindrical block; 18. Threaded rod; 19. Fixed block; 20. Support plate; 21. Conical plate; 22. Angle sensor; 23. Display screen; 24. Diagonal brace; 25. Tension spring. Detailed implementation manner

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] Refer to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present invention: A large-scale sign rotating tooling, including a bottom frame 1 and two equipment supports 3. The upper and middle and lower parts of the inner walls of the two equipment supports 3 are fixedly connected with cross beams 4. The far adjacent sides of the upper two cross beams 4 are both threadedly connected with equipment carrier plates 5. The middle part of the top wall of the equipment carrier plate 5 is fixedly installed with a rotating motor 6. The top end of the rotating motor 6 is fixedly connected with a rotating column 7. The top end of the rotating column 7 is fixedly connected with a rotating rod 8. The top end of the rotating rod 8 is fixedly connected with a bevel gear rack piece 9. The middle and lower part of the outer wall of the bevel gear rack piece 9 is slidably connected with a locking clip 10. The middle and upper part of the outer wall of the bevel gear rack piece 9 is slidably connected with a plurality of moving rings 11. The outer walls of the plurality of moving rings 11 are fixedly connected with fixed frames 12. The inner walls of the plurality of fixed frames 12 are fixedly connected with direction indicators 13. The top end of the bevel gear rack piece 9 is provided with a lighting device 2;

[0041] Specifically, the basic framework is composed of the bottom frame 1 and two equipment brackets 3, ensuring the overall stability and supporting force. Cross beams 4 are fixed in the upper-middle and lower-middle parts of the inner walls of the two equipment brackets 3. These cross beams 4 not only provide a platform for installing the equipment carrier plate 5 but also strengthen the rigidity of the overall structure. The rotating motor 6 installed on the equipment carrier plate 5 is the core power source of the entire tooling. When the rotating motor 6 is started, it drives the rotating column 7 and the rotating rod 8 to rotate, thereby driving the bevel gear rack piece 9 to perform circular motion. The locking clip 10 slidably connected to the lower-middle part of the outer wall of the bevel gear rack piece 9 can adjust the diameter of the bevel gear rack piece 9. By moving the locking clip 10 up and down, the moving ring 11 can be tightened and loosened on the bevel gear rack piece 9. Multiple moving rings 11 are connected to the pointing marker 13 through the fixing frame 12. When the rotating motor 6 drives the bevel gear rack piece 9 to rotate, the moving rings 11 and the fixing frame 12 will also rotate accordingly, thereby driving the pointing marker 13 to perform circular motion. The function of the pointing marker 13 is to indicate the current position of the signboard, facilitating the operator to accurately understand the orientation of the signboard. The rotation of the signboard is realized through the rotating shaft 205, which is convenient for the staff to operate on each side. Different-sized signboards can also be fixed by adjusting the position of the fixing clip, further improving the applicability and operation convenience of the tooling.

[0042] Refer to Figure 2 、 Figure 3 and Figure 5 As shown in FIGS.

[0043] Specifically, the storage battery 201 stores electrical energy for subsequent use. In order to continuously charge the storage battery 201, a plurality of solar panels 203 are equidistantly installed on the top wall of the conical ceiling 202. These solar panels can capture solar energy and convert it into electrical energy, providing a continuous energy source for the storage battery 201. The lighting device 2 utilizes the structure of the support rods 204 and the rotating shafts 205 to realize the rotation function of the searchlights 206, so that the searchlights 206 can meet the lighting requirements at different angles. The light strips 207 are installed on the outer walls of the pointing markers 13. These light strips 207 can work synchronously with the searchlights 206. Through the changes in different colors and brightness, more dynamic elements are added to the signboard. Through the decoration of the light strips 207, the visual effect of the signboard is enhanced. It is not only environmentally friendly and energy-saving but also can meet the flexible lighting requirements at different angles and scenarios.

[0044] Refer to Figure 3, at the four corners of the inner wall of the bottom frame 1, fixing plates 14 are fixedly connected, and universal wheels 15 are fixedly connected to the bottom walls of the plurality of fixing plates 14. Brake plates 16 are arranged inside the plurality of universal wheels 15; on the left and right sides of the top wall of the bottom frame 1, two cylindrical blocks 17 are fixedly connected, threaded rods 18 are threadedly connected inside the plurality of cylindrical blocks 17, and fixing blocks 19 are fixedly connected to the tops of the plurality of threaded rods 18. The plurality of threaded rods 18 penetrate through the left and right sides of the top wall of the bottom frame 1; on the front and rear sides of the two equipment brackets 3, diagonal braces 24 are fixedly connected, and the bottom walls of the plurality of diagonal braces 24 are fixedly connected to the middle of the top wall of the bottom frame 1;

[0045] Specifically, the fixing plates 14 at the four corners of the inner wall of the bottom frame 1 and the universal wheels 15 fixed to their bottom walls can achieve convenient movement. When it is necessary to fix the position, the brake plates 16 in the universal wheels 15 can be used for locking to prevent the tooling from accidentally moving. The threaded rods 18 threadedly connected in the cylindrical blocks 17 can be rotated to adjust the height of the four corners of the entire device, so as to finely adjust the angle of the signboard. The diagonal braces 24 not only provide additional support force, but also enhance the stability of the entire tooling, ensuring that the signboard is not easily shaken or tilted during use.

[0046] Refer to Figure 3 and Figure 4 , on the top wall of the equipment carrier plate 5, a plurality of support plates 20 are fixedly connected, and conical plates 21 are fixedly connected to the tops of the plurality of support plates 20; an angle sensor 22 is fixedly connected to the outer wall of the rotating column 7, and a display screen 23 is fixedly connected to the front end of the adjacent side of the two equipment brackets 3; at equal intervals in the middle and lower part of the outer wall of the rotating rod 8, a plurality of tension springs 25 are fixedly connected, and the other ends of the plurality of tension springs 25 are fixedly connected to the inner wall of the bevel gear rack sheet 9;

[0047] Specifically, through the gaps between the plurality of support plates 20 on the equipment carrier plate 5, heat dissipation can be carried out when the rotating motor 6 works. The conical plates 21 provide a safe working environment for the rotating motor 6 in bad weather. An angle sensor 22 is installed on the rotating column 7, and a display screen 23 is installed between the two equipment brackets 3 to display the rotation angle of the pointer 13 in real time, so that the staff can accurately control the rotation position. The tension springs 25 generate an outward inclination angle of the bevel gear rack sheet 9, so as to fix the position of the moving ring 11 on the bevel gear rack sheet 9.

[0048] Working principle: The basic framework is composed of the bottom frame 1 and two equipment brackets 3, which ensures the overall stability and support force. Cross beams 4 are fixed in the upper-middle and lower-middle parts of the inner walls of the two equipment brackets 3. These cross beams 4 not only provide a platform for installing the equipment carrier plate 5, but also strengthen the rigidity of the overall structure. The rotating motor 6 installed on the equipment carrier plate 5 is the core power source of the entire tooling. When the rotating motor 6 is started, it drives the rotating column 7 and the rotating rod 8 to rotate, thereby driving the bevel gear rack piece 9 to perform a circular motion. The locking clamp 10 slidably connected to the lower-middle part of the outer wall of the bevel gear rack piece 9 can adjust the diameter of the bevel gear rack piece 9. By moving the locking clamp 10 up and down, the moving ring 11 can be tightened and loosened on the bevel gear rack piece 9. Multiple moving rings 11 are connected to the pointer 13 through the fixing frame 12. When the rotating motor 6 drives the bevel gear rack piece 9 to rotate, the moving rings 11 and the fixing frame 12 will also rotate accordingly, thereby driving the pointer 13 to perform a circular motion. The function of the pointer 13 is to indicate the current position of the signboard, facilitating the operator to accurately understand the orientation of the signboard. The model of the rotating motor 6 is Marathon Electric Blue Chip XRI Motors.

[0049] And the electric energy is stored in the storage battery 201 for subsequent use. In order to continuously charge the storage battery 201, a plurality of solar panels 203 are equidistantly installed on the top wall of the conical ceiling 202. These solar panels can capture solar energy and convert it into electric energy, providing a continuous energy source for the storage battery 201. The lighting device 2 utilizes the structure of the support rod 204 and the rotating shaft 205 to realize the rotation function of the searchlight 206, so that the searchlight 206 can meet the lighting requirements at different angles. A light strip 207 is installed on the outer wall of the pointer 13. These light strips 207 can work synchronously with the searchlight 206. By changing different colors and brightness, more dynamic elements are added to the signboard, and the visual effect of the signboard is enhanced through the decoration of the light strip 207.

[0050] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A large-scale signboard rotating tool, comprising a bottom frame (1) and two equipment brackets (3), characterized in that: The middle upper and middle lower parts of the inner walls of the two equipment brackets (3) are fixedly connected with crossbeams (4), and the two upper ends of the crossbeams (4) are threadedly connected to the device carrier (5) on the far adjacent sides. A rotating motor (6) is fixedly installed in the middle of the top wall of the device carrier (5). The top of the rotating motor (6) is fixedly connected with a rotating column (7), the top of the rotating column (7) is fixedly connected with a rotating rod (8), the top of the rotating rod (8) is fixedly connected with a bevel gear rack piece (9), and the bevel gear rack piece A locking clamp (10) is slidably connected to the middle and lower part of the outer wall of the conical rack piece (9), a plurality of movable rings (11) are slidably connected to the middle and upper part of the outer wall of the conical rack piece (9), the outer walls of the plurality of movable rings (11) are fixedly connected to a fixing frame (12), the inner walls of the plurality of fixing frames (12) are fixedly connected to a direction marker (13), and a lighting device (2) is provided at the top end of the conical rack piece (9), and the lighting device (2) is used to provide lighting for the direction marker (13) when the lighting conditions are insufficient.

2. A large-scale signboard rotating tooling according to claim 1, characterized in that: The lighting device (2) comprises a storage battery (201), the top of the storage battery (201) is fixedly connected to a conical ceiling (202), the top wall of the conical ceiling (202) is equidistantly fixedly connected to a plurality of solar panels (203), the bottom wall of the conical ceiling (202) is equidistantly fixedly connected to a plurality of support rods (204), the bottom ends of the plurality of support rods (204) are rotatably connected to a rotating shaft (205), the bottom ends of the plurality of rotating shafts (205) are fixedly connected to a searchlight (206), and the outer walls of the plurality of pointing markers (13) are fixedly connected to a light strip (207).

3. The large-scale signboard rotating tooling according to claim 1 is characterized in that: The inner wall of the bottom frame (1) is fixedly connected to a fixing plate (14) at four corners, the bottom walls of the plurality of fixing plates (14) are fixedly connected to a universal wheel (15), and the inner walls of the plurality of universal wheels (15) are provided with a brake plate (16).

4. The large-scale signboard rotating tooling according to claim 1 is characterized in that: Two cylindrical blocks (17) are fixedly connected to the left and right sides of the top wall of the bottom frame (1), the inner walls of the plurality of cylindrical blocks (17) are threadedly connected to threaded rods (18), the top ends of the plurality of threaded rods (18) are fixedly connected to fixed blocks (19), and the plurality of threaded rods (18) penetrate the left and right sides of the top wall of the bottom frame (1).

5. The large-scale signboard rotating tooling according to claim 1 is characterized in that: A plurality of support plates (20) are fixedly connected to the top wall of the equipment carrier plate (5), and a conical plate (21) is fixedly connected to the top ends of the plurality of support plates (20).

6. The large-scale signboard rotating tooling according to claim 1 is characterized in that: An angle sensor (22) is fixedly connected to the outer wall of the rotating column (7), and a display screen (23) is fixedly connected to the front ends of adjacent sides of the two device brackets (3).

7. The large-scale signboard rotating tooling according to claim 1 is characterized by: The front and rear sides of the two equipment brackets (3) are fixedly connected to diagonal braces (24), and the bottom walls of the plurality of diagonal braces (24) are fixedly connected to the middle of the top wall of the bottom frame (1).

8. The large-scale signboard rotating tooling according to claim 1 is characterized by: A plurality of tension springs (25) are fixedly connected at equal intervals to the middle and lower portion of the outer wall of the rotating rod (8), and the other ends of the plurality of tension springs (25) are fixedly connected to the inner wall of the bevel gear rack piece (9).

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