Engineering project progress management announcement device
Through the motor-driven threaded rod and threaded plate structure, combined with the combination of buffer box, connecting rod, electric telescopic rod, slip ring, limit box and limit rod, the problem that the existing public notice board does not have multi-directional adjustment, and the automated multi-directional adjustment of the public notice board is realized, which improves the convenience of use and market acceptance.
Patent Information
- Application Number
- CN202422444209.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing project progress management notice board does not have multi-directional adjustment functions and requires manual adjustment, which increases the workload of users and reduces market share and usage satisfaction.
The motor-driven threaded rod and threaded plate structure is adopted, and combined with the combination of buffer box, connecting rod, electric telescopic rod, slip ring, limit box and limit rod, the multi-directional adjustment of the public notice plate is realized. The motor rotates the threaded rod and drives the threaded plate and buffer box for height adjustment, and combines the movement of the electric telescopic rod and the slip ring to achieve multi-directional adjustment of the public notice plate.
It realizes multi-directional automatic adjustment of the notice board, reduces manual operation, improves convenience of use and market share, and meets users' usage needs.
Smart Images
Figure CN223217974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy projects, in particular to a project progress management and publicity device. Background Art
[0002] Water Conservancy Engineering focuses on the fundamental knowledge and skills of engineering hydrology, water conservancy engineering surveying, water conservancy reinforced concrete, hydraulic structures, and engineering drafting. The program also provides engineering planning and design, on-site construction, project budgeting, and maintenance and repair of water conservancy equipment. For example, the program involves constructing various types of hydraulic structures, including dams, dikes, spillways, sluice gates, canals, ferries, rafts, and fishways.
[0003] For example, a Chinese utility model provides a construction project progress management public notice board, patent number: CN216647805U, including a frame, an anti-skid plate and an auxiliary device, the anti-skid plate is fixedly connected to the frame, the auxiliary device includes a guide cylinder, a guide rod, a U-shaped seat, a magnetic plate, a positioning screw, a rotating assembly and an adjusting assembly, the guide cylinder is fixedly connected to the frame, the guide rod is slidably connected to the guide cylinder, the U-shaped seat is fixedly connected to the magnetic plate, the positioning screw is rotatably connected to the guide cylinder and passes through the guide cylinder, the rotating assembly is arranged on the U-shaped seat, and the adjusting assembly is arranged on the guide cylinder, and the positioning screw is rotated counterclockwise to loosen the guide rod, and the guide rod can slide up and down in the guide cylinder, and the guide rod slides to drive the rotating assembly to move and adjust the vertical height of the magnetic plate. At the same time, the adjusting assembly can adjust the magnetic plate to a certain angle, thereby helping to reduce the space occupied by the magnetic plate and facilitating better storage when the public notice board is not in use;
[0004] However, the existing bulletin board does not have the function of multi-directional adjustment, and most of them are manually adjusted, which indirectly increases the workload of users and cannot meet people's use needs. Therefore, a project progress management bulletin device is now proposed. Utility Model Content
[0005] In order to improve the problem of lack of multi-directional adjustment, the utility model provides a project progress management and publicity device.
[0006] The utility model provides a project progress management and publicizing device, which adopts the following technical solutions:
[0007] A project progress management and publicizing device comprises a base, a motor is fixedly mounted on the top of the base, a threaded rod is fixedly mounted on the output end of the motor, a threaded plate is threadedly mounted on the front surface of the threaded rod, a buffer box is fixedly mounted on both sides of the top of the threaded plate, a spring is fixedly mounted on both sides of the bottom of the inner cavity of the buffer box, a fixing plate is fixedly mounted on the top of the spring, a connecting rod is fixedly mounted on the top of the fixing plate, an adjusting box is fixedly mounted on the top of the connecting rod, an electric telescopic rod is fixedly mounted on the lower end of the left side of the inner cavity of the adjusting box, a light rod is fixedly mounted on the upper end of the inner cavity of the adjusting box, a slip ring is slidably mounted on the front surface of the light rod, a limit box is fixedly mounted on the top of the slip ring through a bracket, the bottom of the inner cavity of the limit box is clamped with the limit rod through a slot, and a publicizing plate is fixedly mounted on the top of the limit rod.
[0008] By adopting the above technical solution, the effect of rotating the threaded rod is achieved through the setting of the motor, the effect of adjusting the height of the threaded plate is achieved through the setting of the threaded plate, the effect of adjusting the height of the public notice board is achieved through the setting of the threaded plate, the buffer box and the connecting rod, and the problem that the public notice board does not have the function of multi-directional adjustment through the setting of the electric telescopic rod, the light rod, the slip ring, the limit box and the limit rod, which solves the problem that the existing public notice boards do not have the function of multi-directional adjustment and most of them are adjusted manually, which indirectly increases the workload of users, reduces market share, and cannot meet people's usage needs.
[0009] Optionally, box doors are movably mounted on both sides of the front surface of the regulating box, and handles are fixedly mounted on one end of the front surfaces of the box doors that are close to each other.
[0010] By adopting the above technical solution and providing the box door and handle, it is convenient for users to perform daily maintenance on the regulating box.
[0011] Optionally, fixing rods are fixedly installed on both sides of the top of the base, and the inner surface of the threaded plate is slidably installed on the front surface of the fixing rods.
[0012] By adopting the above technical solution and setting the fixing rod, the effect of limiting the threaded plate is achieved.
[0013] Optionally, mounting bolts are fixedly installed around the bottom of the base, and a display screen is provided on the front surface of the notice board.
[0014] By adopting the above technical solution and setting the mounting bolts, the effect of installing the device is achieved.
[0015] Optionally, a damper is fixedly mounted on the middle end of the bottom of the inner cavity of the buffer box, and the top of the damper is fixedly mounted on the bottom of the fixed plate.
[0016] By adopting the above technical solution and setting a damper, the impact on the structure or mechanical system can be reduced by consuming or converting the energy of the vibration.
[0017] Optionally, a guide rail is fixedly installed at the bottom of the inner cavity of the regulating box, and the inner cavity of the guide rail is fixedly installed on the bottom of the slip ring through a guide rod.
[0018] By adopting the above technical solution and arranging the guide rails and guide rods, the effect of guiding the slip ring is achieved.
[0019] Optionally, mounting bolts are fixedly installed on all four sides of the front surface of the buffer box, and a limiting plate is provided on the top of the threaded rod.
[0020] By adopting the above technical solution and setting the limiting plate, the effect of limiting the threaded rod is achieved.
[0021] Optionally, hydraulic telescopic rods are fixedly installed on both sides of the inner cavity of the limit box, and limit rings are fixedly installed on the output ends of the hydraulic telescopic rods, and the ends of the limit rings that are close to each other are clamped on both sides of the limit rods.
[0022] By adopting the above technical solution and arranging the hydraulic telescopic rod and the limiting ring, the effect of limiting the limiting rod is achieved.
[0023] In summary, the present invention has the following beneficial effects:
[0024] 1. The utility model achieves the effect of rotating the threaded rod through the setting of the motor, and achieves the effect of adjusting the height of the threaded plate through the setting of the threaded plate, and achieves the effect of adjusting the height of the public notice board through the setting of the threaded plate, the buffer box and the connecting rod. The public notice board can be adjusted in multiple directions through the setting of the electric telescopic rod, the smooth rod, the slip ring, the limit box and the limit rod, which solves the problem that the existing public notice boards do not have the function of multi-directional adjustment. Most of them are manually adjusted, which indirectly increases the workload of users, reduces market share, and cannot meet people's usage needs.
[0025] 2. The utility model achieves the effect of guiding the slip ring by setting the guide rail and the guide rod, achieves the effect of limiting the limit rod by setting the hydraulic telescopic rod and the limit ring, and achieves the effect of limiting the threaded rod by setting the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a schematic structural diagram of the utility model from the first perspective.
[0027] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle.
[0028] Figure 3 It is a cross-sectional view of the buffer box structure of the utility model.
[0029] Figure 4 It is a cross-sectional view of the limit box structure of the utility model.
[0030] Description of reference numerals:
[0031] 1. Base; 2. Motor; 3. Threaded rod; 4. Threaded plate; 5. Buffer box; 6. Spring; 7. Fixing plate; 8. Connecting rod; 9. Adjustment box; 10. Electric telescopic rod; 11. Bare rod; 12. Slip ring; 13. Limit box; 14. Limit rod; 15. Public notice board; 16. Box door; 17. Handle; 18. Fixing rod; 19. Mounting bolts; 20. Damper; 21. Hydraulic telescopic rod; 22. Limit ring. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] Please refer to Figure 1-3 , a project progress management and publicity device includes a base 1, a motor 2 is fixedly installed on the top of the base 1, a threaded rod 3 is fixedly installed on the output end of the motor 2, a threaded plate 4 is threadedly installed on the front surface of the threaded rod 3, and a buffer box 5 is fixedly installed on both sides of the top of the threaded plate 4. Through the operation of the motor 2, the motor 2 can drive the threaded plate 4 to move upward, and the threaded plate 4 can drive the buffer box 5 to move upward, so that the buffer box 5 is more stable when moving upward, avoiding the shaking of the buffer box 5 when moving, which leads to the unstable operation of the components on the buffer box 5. Springs 6 are fixedly installed on both sides of the bottom of the inner cavity, a fixed plate 7 is fixedly installed on the top of the spring 6, a connecting rod 8 is fixedly installed on the top of the fixed plate 7, an adjusting box 9 is fixedly installed on the top of the connecting rod 8, an electric telescopic rod 10 is fixedly installed on the lower end of the left side of the inner cavity of the adjusting box 9, a light rod 11 is fixedly installed on the upper end of the inner cavity of the adjusting box 9, a slip ring 12 is slidably installed on the front surface of the light rod 11, a limit box 13 is fixedly installed on the top of the slip ring 12 through a bracket, the bottom of the inner cavity of the limit box 13 is connected to the limit rod 14 through a card slot, and a public notice board 15 is fixedly installed on the top of the limit rod 14.
[0034] By starting the motor 2, the threaded rod 3 is driven to rotate, and the rotation of the threaded rod 3 drives the threaded plate 4 to adjust the height. The height adjustment of the threaded plate 4 drives the buffer box 5 to adjust the height. The height adjustment of the buffer box 5 drives the connecting rod 8 to adjust the height. Then, the connecting rod 8 can drive the adjusting box 9 to adjust the height. The public notice board 15 is lifted through the adjusting box 9, and then the electric telescopic rod 10 is started to drive the slip ring 12 to move left and right through the light rod 11. The left and right movement of the slip ring 12 drives the limit box 13 to move left and right. The left and right movement of the limit box 13 drives the limit rod 14 to move left and right, and then the limit rod 14 drives the public notice board 15 to be adjusted in multiple directions.
[0035] Reference Figure 1 , box doors 16 are movably installed on both sides of the front surface of the regulating box 9, and a handle 17 is fixedly installed on one end of the front surface of the box door 16 close to each other. Through the arrangement of the box door 16 and the handle 17, the box door 16 is driven to move outward by the handle 17. When the regulating box 9 is moved outward, the regulating box 9 can be opened, which is more convenient for daily maintenance of the regulating box 9 and avoids the inconvenience of maintenance in the regulating box 9, which requires staff to hold external tools to disassemble and repair the regulating box 9. Fixed rods 18 are fixedly installed on both sides of the top of the base 1, and the inner surface of the threaded plate 4 is slidably installed on the front surface of the fixed rods 18. The setting of the fixed rods 18 can limit the threaded plate 4, so that the threaded plate 4 has a better effect when moving, because the threaded plate 4 can only move on the fixed rods 18 when moving, avoiding the threaded plate 4 from shaking when moving, causing the threaded plate 4 to be unstable when used. If the threaded plate 4 moves unstably, the components on the threaded plate 4 will also become unstable, which will lead to poor use of the components on the threaded plate 4.
[0036] Mounting bolts 19 are fixedly installed on all four sides of the bottom of the base 1, and a display screen is provided on the front surface of the public notice board 15. By setting the mounting bolts 19, the four corners of the base 1 can be fixed, so that the base 1 is more stable during installation, and the base 1 is prevented from moving during use, which in turn causes the motor 2 on the base 1 to run unstably. When the motor 2 runs unstably, the components on the motor 2 will also shake, resulting in poor operation of the overall components.
[0037] Reference Figure 2A damper 20 is fixedly installed at the middle end of the bottom of the inner cavity of the buffer box 5, and the top of the damper 20 is fixedly installed on the bottom of the fixed plate 7. Through the setting of the damper 20, the impact on the structure or mechanical system can be reduced by consuming or converting the energy of the vibration. A guide rail is fixedly installed at the bottom of the inner cavity of the adjustment box 9, and the inner cavity of the guide rail is fixedly installed on the bottom of the slip ring 12 through a guide rod. Through the setting of the guide rail and the guide rod, the effect of guiding the slip ring 12 is achieved, so that the slip ring 12 is more stable when moving. At this time, the slip ring 12 will only move stably in the guide rail and the guide rod, and the slip ring 12 will not deviate or get stuck, which avoids the slip ring 12 shaking when loose, thereby causing the components on the slip ring 12 to operate unstable.
[0038] Reference Figure 3 and Figure 4 The front surface of the buffer box 5 is fixed with bolts all around, and a limit plate is provided on the top of the threaded rod 3. The setting of the limit plate achieves the effect of limiting the threaded rod 3, so that when the threaded plate 4 moves in the threaded rod 3, the threaded plate 4 will not move out of the threaded rod 3, so that the threaded plate 4 is more stable when moving. If no limit plate is provided, when the threaded plate 4 moves on the surface of the threaded rod 3, the threaded plate 4 will move out of the surface of the threaded rod 3. If the threaded plate 4 moves out of the surface of the threaded rod 3, the threaded plate 4 cannot be used normally. Hydraulic telescopic rods 21 are fixedly installed on both sides of the inner cavity of the limit box 13, and the output end of the hydraulic telescopic rod 21 is fixedly installed with a limit ring 22. The ends of the limit rings 22 that are close to each other are clamped on both sides of the limit rod 14. Through the arrangement of the hydraulic telescopic rod 21 and the limit ring 22, the effect of limiting the limit rod 14 is achieved. In this way, the limit rod 14 is more effective when in use, and the limit rod 14 is more stable when in the limit box 13. The limit rod 14 will not move in the limit box 13, which avoids the limit rod 14 from shaking during use, and then causing the limit rod 14 to fall down during use, causing the public notice board 15 on the limit rod 14 to be unable to be used normally.
[0039] The implementation principle of the present utility model is as follows: by starting the motor 2 to drive the threaded rod 3 to rotate, the rotation of the threaded rod 3 drives the threaded plate 4 to adjust the height through the fixed rod 18, the height adjustment of the threaded plate 4 drives the buffer box 5 to adjust the height, the height adjustment of the buffer box 5 drives the connecting rod 8 to adjust the height, and then the connecting rod 8 can drive the adjusting box 9 to adjust the height, and the public notice board 15 is lifted through the adjusting box 9, and then the electric telescopic rod 10 is started to drive the slip ring 12 to move left and right through the light rod 11, the left and right movement of the slip ring 12 drives the limit box 13 to move left and right, the left and right movement of the limit box 13 drives the limit rod 14 to move left and right, and then the limit rod 14 drives the public notice board 15 to be adjusted in multiple directions.
[0040] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.
Claims
1. A project progress management and publicizing device, comprising a base (1), characterized in that: A motor (2) is fixedly mounted on the top of the base (1), a threaded rod (3) is fixedly mounted on the output end of the motor (2), a threaded plate (4) is threadedly mounted on the front surface of the threaded rod (3), a buffer box (5) is fixedly mounted on both sides of the top of the threaded plate (4), a spring (6) is fixedly mounted on both sides of the bottom of the inner cavity of the buffer box (5), a fixing plate (7) is fixedly mounted on the top of the spring (6), a connecting rod (8) is fixedly mounted on the top of the fixing plate (7), and the connecting rod (8) is fixedly mounted on the top of the fixing plate (7). An adjusting box (9) is fixedly installed on the top, an electric telescopic rod (10) is fixedly installed on the lower end of the left side of the inner cavity of the adjusting box (9), a light rod (11) is fixedly installed on the upper end of the inner cavity of the adjusting box (9), a slip ring (12) is slidably installed on the front surface of the light rod (11), a limit box (13) is fixedly installed on the top of the slip ring (12) through a bracket, the bottom of the inner cavity of the limit box (13) is clamped to the limit rod (14) through a slot, and a public notice board (15) is fixedly installed on the top of the limit rod (14).
2. The project progress management and publicizing device according to claim 1, characterized in that: Box doors (16) are movably mounted on both sides of the front surface of the regulating box (9), and a handle (17) is fixedly mounted on one end of the front surface of the box door (16) that is close to each other.
3. The project progress management and publicizing device according to claim 1, characterized in that: Fixed rods (18) are fixedly mounted on both sides of the top of the base (1), and the inner surface of the threaded plate (4) is slidably mounted on the front surface of the fixed rods (18).
4. The project progress management and publicizing device according to claim 1, characterized in that: Mounting bolts (19) are fixedly mounted on all four sides of the bottom of the base (1), and a display screen is provided on the front surface of the public notice board (15).
5. The project progress management and publicizing device according to claim 1, characterized in that: A damper (20) is fixedly mounted on the middle end of the bottom of the inner cavity of the buffer box (5), and the top of the damper (20) is fixedly mounted on the bottom of the fixed plate (7).
6. The project progress management and publicizing device according to claim 1, characterized in that: A guide rail is fixedly mounted on the bottom of the inner cavity of the regulating box (9), and the inner cavity of the guide rail is fixedly mounted on the bottom of the slip ring (12) via a guide rod.
7. The project progress management and publicizing device according to claim 1, characterized in that: Mounting bolts are fixedly mounted on all four sides of the front surface of the buffer box (5), and a limiting plate is provided on the top of the threaded rod (3).
8. The project progress management and publicizing device according to claim 1, characterized in that: Hydraulic telescopic rods (21) are fixedly mounted on both sides of the inner cavity of the limit box (13), and a limit ring (22) is fixedly mounted on the output end of the hydraulic telescopic rod (21), and the ends of the limit ring (22) that are close to each other are clamped on both sides of the limit rod (14).