Display device for ocean engineering management

Abstract

The utility model relates to a kind of display devices for ocean engineering management, including base, threaded column, support mechanism, display mechanism;The bottom end of threaded column is fixedly connected on base;The support mechanism includes threaded sleeve ring, support plate, support rod;Threaded sleeve ring is screwed on the outer surface of threaded column, through-hole is opened in the support plate, threaded column passes through the through-hole on support plate, ball is arranged on the top surface of support plate, the bottom end of support rod is fixedly connected on threaded sleeve ring, top end is fixedly connected with the bottom surface of support plate;The display mechanism includes disc, folding plate, display board, the top end of threaded column is hingedly connected with disc, the diameter of disc is less than the diameter of the largest inscribed circle of support plate, folding plate is hingedly connected on disc, and the bottom surface of folding plate can abut on the ball of support plate, the top surface of folding plate is opened in limiting recess, a plurality of limiting teeth are evenly arranged in limiting recess, display board is hingedly connected in limiting recess, the top surface of display board is provided with elastic support piece, bottom surface is provided with limiting rod, one end of limiting rod is hingedly connected with the bottom surface of display board, the bottom surface of display board is also provided with locking assembly for locking display board in limiting recess.

Description

Technical Field

[0001] This utility model relates to the field of marine engineering management technology, specifically to a display device for marine engineering management. Background Technology

[0002] Marine engineering management is a comprehensive management system that involves the planning, organization, and control of marine resource development and marine infrastructure construction projects throughout their entire lifecycle. Its core is to balance the efficiency, safety, and cost of marine engineering projects, and it is commonly applied to projects such as offshore oil field development and subsea oil pipelines.

[0003] Currently, in the management of offshore projects, due to the distance between offshore areas and land-based base stations, terrestrial communication networks are difficult to cover, resulting in unstable and relatively weak signals, making the use of electronic devices inconvenient. Furthermore, the endurance of offshore operations is severely limited. Therefore, traditional shelves and display stands are typically used to display paper documents such as engineering drawings, resource allocation, and safety management records for offshore projects. This helps managers monitor the progress of offshore projects in real time, promptly identify and resolve delays, and ensure on-time delivery. However, existing display structures occupy a large amount of space when used on ships and platforms, are difficult to fold and store, resulting in low space utilization. Additionally, their resistance to swaying is insufficient, making them prone to data displacement in the constantly swaying environment of the sea. Utility Model Content

[0004] In view of the deficiencies of the prior art described above, the technical problem to be solved by this utility model is to provide a display device for marine engineering management that can be folded and stored, can be deployed and applied in areas with limited space, and can cope with irregular swaying in the marine environment.

[0005] To achieve the above objectives, this utility model provides a display device for marine engineering management, comprising a base, a threaded column, a support mechanism, and a display mechanism; the bottom end of the threaded column is fixedly connected to the base; the support mechanism includes a threaded collar, a support plate, and a support rod; the threaded collar is screwed onto the outer circumferential surface of the threaded column, the support plate has a through hole through which the threaded column passes, a ball bearing is provided on the top surface of the support plate, the bottom end of the support rod is fixedly connected to the threaded collar, and the top end is fixedly connected to the bottom surface of the support plate; the display mechanism includes a disc, a folding plate, and a display... The plate has a threaded column at its top hinged to a disc, the diameter of which is smaller than the diameter of the largest inscribed circle of the support plate. The folding plate is hinged to the disc, and its bottom surface can abut against the ball bearings of the support plate. A limiting groove is formed on the top surface of the folding plate, and multiple limiting teeth are evenly arranged in the limiting groove. The display plate is hinged in the limiting groove. An elastic support is provided on the top surface of the display plate, and a limiting rod is provided on the bottom surface. One end of the limiting rod is hinged to the bottom surface of the display plate. The bottom surface of the display plate is also provided with a locking assembly for locking the display plate in the limiting groove.

[0006] Furthermore, the base is equipped with multiple casters.

[0007] Furthermore, the display mechanism also includes connecting rods, and two of each of the connecting rods, folding plates, and display plates are provided. Connecting grooves are respectively opened on opposite sides of the disc, the connecting rods are fixedly installed in the connecting grooves, and the folding plates are hinged to the connecting rods.

[0008] Furthermore, a top groove is also provided on the top surface of the support plate.

[0009] Furthermore, it also includes a transmission mechanism, which includes a motor, a transmission shaft, a drive rod, and a driven rod. The motor is fixedly connected to the bottom surface of the support plate. A connecting hole is provided in the top groove of the support plate. The bottom end of the transmission shaft is connected to the motor, and the top end passes through the connecting hole and is fixedly connected to the drive rod. Multiple driven rods are provided. The top end of each driven rod is fixedly connected to the bottom surface of the disc of the display mechanism, and the multiple driven rods are evenly arranged along the circumference of the disc. The drive rod can abut against the outer circumferential surface of the driven rod, and the axis of the drive rod is perpendicular to the axis of the driven rod.

[0010] Furthermore, there are six driven rods, which are evenly distributed along the circumference of the disk.

[0011] Furthermore, the ball bearings are made of steel.

[0012] As described above, the marine engineering management display device of this utility model has the following beneficial effects:

[0013] By using the display device of this application, space utilization can be improved and information transmission efficiency can be enhanced. Staff can place materials on the display board. By adjusting the limiting rod and the limiting teeth at different positions, the angle between the display board and the folding board can be adjusted, making it easier for staff to view. The elastic support can cope with irregular swaying in the marine environment. By rotating the disc, the materials on the display board can be rotated, improving information transmission efficiency. By adjusting the support mechanism, folding storage can be achieved, reducing the footprint. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the display device in this utility model.

[0015] Figure 2 This is a schematic diagram of the support mechanism in this utility model.

[0016] Figure 3 This is a top view of the display device in this utility model.

[0017] Explanation of icon numbers

[0018] 1. Base; 101. Casters; 2. Threaded column; 3. Support mechanism; 301. Threaded collar; 302. Support plate; 321. Ball bearing; 322. Top groove; 303. Support rod; 4. Display mechanism; 401. Disc; 411. Connecting groove; 402. Folding plate; 421. Limiting groove; 422. Limiting tooth; 403. Display plate; 431. Elastic support; 432. Limiting rod; 404. Connecting rod; 5. Transmission mechanism; 501. Motor; 502. Drive shaft; 503. Drive rod; 504. Driven rod. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate this utility model and are not intended to limit it.

[0020] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] See Figures 1 to 3 This utility model provides a display device for marine engineering management, including a base 1, a threaded column 2, a support mechanism 3, and a display mechanism 4. The bottom end of the threaded column 2 is fixedly connected to the base 1. The support mechanism 3 includes a threaded collar 301, a support plate 302, and a support rod 303. The threaded collar 301 is screwed onto the outer circumferential surface of the threaded column 2. Specifically, the outer circumferential surface of the threaded column 2 is provided with external threads. The threaded collar 301 is annular in shape, and its inner wall is provided with internal threads. The support plate 302 has a through hole through which the threaded column 2 passes. A ball bearing 321 is provided on the top surface of the support plate 302. Preferably, multiple balls bearing 321 are provided. The bottom end of the support rod 303 is fixedly connected to the threaded collar 301, and the top end is fixedly connected to the bottom surface of the support plate 302. Preferably, the support rod 303 is provided with... There are multiple display mechanisms; the display mechanism 4 includes a disc 401, a folding plate 402, and a display plate 403. The top of the threaded column 2 is hinged to the disc 401. The diameter of the disc 401 is smaller than the diameter of the largest inscribed circle of the support plate 302. The folding plate 402 is hinged to the disc 401, and the bottom surface of the folding plate 402 can abut against the ball bearing 321 of the support plate 302. A limiting groove 421 is provided on the top surface of the folding plate 402. Multiple limiting teeth 422 are evenly arranged in the limiting groove 421. The display plate 403 is hinged in the limiting groove 421. An elastic support member 431 is provided on the top surface of the display plate 403, and a limiting rod 432 is provided on the bottom surface. One end of the limiting rod 432 is hinged to the bottom surface of the display plate 403. A locking component for locking the display plate 403 in the limiting groove 421 is also provided on the bottom surface of the display plate 403.

[0024] The basic working principle of the marine engineering management display device involved in this utility model is as follows: During use: by setting up a base 1, a threaded column 2, and a display mechanism 4, the folding plate 402 is rotated along the hinge point between the folding plate 402 and the disc 401 and relative to the disc 401, so that the bottom surface of the folding plate 402 and the bottom surface of the disc 401 are on the same horizontal plane. Simultaneously, the display plate 403 is rotated along the hinge point between the display plate 403 and the limiting groove 421 and relative to the limiting groove 421, so that the display plate 403 moves away from the limiting groove 421. The limiting rod 432 is rotated along the hinge point between the limiting rod 432 and the display plate 403 and relative to the display plate 403. The display panel 403 rotates, causing the end of the limiting rod 432 away from the display panel 403 to abut against the limiting tooth 422, thereby supporting the display panel 403. Furthermore, by abutting the limiting rod 432 against the limiting tooth 422 at different positions, the angle between the display panel 403 and the folding panel 402 can be flexibly adjusted according to actual conditions. The elastic support member 431 fixes the data to the display panel 403. This facilitates viewing by staff, improving information transmission efficiency, and also helps cope with irregular swaying in a marine environment. By setting up the support mechanism 3, rotating the threaded collar 301, and driving the support rod 303... The support plate 302 moves upward along the threaded post 2, that is, moves away from the base 1, until the folding plate 402 abuts against the ball bearing 321 of the support plate 302. At this time, the threaded collar 301 self-locks onto the threaded post 2, and the ball bearing 321 supports the folding plate 402. At the same time, rotating the disc 401, that is, rotating the disc 401 around the hinge point between the disc 401 and the threaded post 2, can drive the data on the display plate 403 to rotate, making it more flexible to use and convenient for different staff to view, further improving the efficiency of information transmission. The ball bearing 321 can also further reduce friction loss; when folded: The display panel 403 is retracted, the limiting rod 432 is retracted, and both the display panel 403 and the limiting rod 432 are placed into the limiting groove 421. The display panel 403 is then locked in the limiting groove 421 by the locking assembly. The threaded collar 301 is rotated, and the support plate 302 is moved downward along the threaded post 2 by the support rod 303, that is, moved towards the base 1. The folding plate 402 loses its support and is thus retracted. In other words, the folding plate 402 rotates towards the threaded post 2, thereby achieving folding storage, reducing the footprint, and enabling application in space-constrained areas, thus improving space utilization.

[0025] See Figures 1 to 3 The present invention will be further described below with reference to a specific embodiment:

[0026] In this embodiment, see Figure 1 , Figure 2As a preferred design, the base 1 is equipped with multiple casters 101, which make it easy to move, flexible to operate, and improve the convenience of use.

[0027] In this embodiment, see Figure 1 , Figure 2 , Figure 3 As a preferred design, the display mechanism 4 also includes a connecting rod 404. Two connecting rods 404, two folding plates 402, and two display plates 403 are provided. Connecting slots 411 are provided on opposite sides of the disc 401. The connecting rod 404 is fixedly installed in the connecting slot 411. The folding plate 402 is hinged to the connecting rod 404. Rotating the disc 401 can switch between different materials, making it easier to display different materials, improving interaction efficiency, and further improving space utilization and information transmission efficiency.

[0028] In this embodiment, see Figure 1 As a preferred design, a top groove 322 is also provided on the top surface of the support plate 302.

[0029] In this embodiment, see Figure 1 , Figure 2 As a preferred design, it also includes a transmission mechanism 5, which includes a motor 501, a transmission shaft 502, a drive rod 503, and a driven rod 504. The motor 501 is fixedly connected to the bottom surface of the support plate 302. A connection hole is provided in the top groove 322 of the support plate 302. The bottom end of the transmission shaft 502 is connected to the motor 501, and the top end passes through the connection hole and is fixedly connected to the drive rod 503. Multiple driven rods 504 are provided, and the top end of the driven rods 504 is fixedly connected to the bottom surface of the disc 401 of the display mechanism 4. A driven rod 504 is evenly arranged along the circumference of the disk 401. The drive rod 503 can abut against the outer circumferential surface of the driven rod 504, and the axis of the drive rod 503 is perpendicular to the axis of the driven rod 504. In use, the motor 501 is started, and the transmission shaft 502 drives the drive rod 503 to rotate. When the drive rod 503 rotates, it can push the driven rod 504, thereby automatically driving the disk 401 to rotate, and then automatically driving the data on the display board 403 to rotate, reducing the repetitive labor time of manually rotating the display board 403.

[0030] In this embodiment, see Figure 1 , Figure 3 There are six driven rods 504, which are evenly arranged along the circumference of the disk 401, so that the force between the driving rod 503 and the driven rod 504 is more balanced, the movement is more stable, and vibration and impact are reduced to a certain extent.

[0031] In this embodiment, see Figure 1The 321 ball bearings are made of steel, which gives them high strength and hardness, enabling them to withstand large radial and axial loads and resist deformation. They also have good wear resistance and fatigue strength, which can extend their service life.

[0032] As can be seen from the above, the marine engineering management display device of this utility model has the following beneficial effects:

[0033] By using the display device of this application, space utilization can be improved and information transmission efficiency can be enhanced. Staff can place materials on the display board 403. By adjusting the limiting rod 432 in conjunction with the limiting teeth 422 at different positions, the angle between the display board 403 and the folding board 402 can be adjusted for easy viewing by staff. The elastic support 431 can cope with irregular swaying in the marine environment. By rotating the disc 401, the materials on the display board 403 can be rotated, improving information transmission efficiency. By adjusting the support mechanism 3, folding storage can be achieved, reducing the footprint.

[0034] In summary, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0035] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A display device for marine engineering management, characterized in that: The system includes a base (1), a threaded column (2), a support mechanism (3), and a display mechanism (4). The bottom end of the threaded column (2) is fixedly connected to the base (1). The support mechanism (3) includes a threaded collar (301), a support plate (302), and a support rod (303). The threaded collar (301) is screwed onto the outer circumferential surface of the threaded column (2). The support plate (302) has a through hole through which the threaded column (2) passes. A ball bearing (321) is provided on the top surface of the support plate (302). The bottom end of the support rod (303) is fixedly connected to the threaded collar (301), and its top end is fixedly connected to the bottom surface of the support plate (302). The display mechanism (4) includes a disc (401), a folding plate (402), and a display plate (403). The top end of the threaded column (2) is connected to the disc (401). The disc (401) is hinged to the support plate (302), the diameter of which is smaller than the diameter of the largest inscribed circle of the support plate (302). The folding plate (402) is hinged to the disc (401), and the bottom surface of the folding plate (402) can abut against the ball bearings (321) of the support plate (302). A limiting groove (421) is provided on the top surface of the folding plate (402), and a plurality of limiting teeth (42) are evenly arranged in the limiting groove (421). 2) The display panel (403) is hinged in the limiting groove (421). The top surface of the display panel (403) is provided with an elastic support member (431), and the bottom surface is provided with a limiting rod (432). One end of the limiting rod (432) is hinged to the bottom surface of the display panel (403). The bottom surface of the display panel (403) is also provided with a locking component for locking the display panel (403) in the limiting groove (421).

2. The display device for marine engineering management according to claim 1, characterized in that: The base (1) is provided with multiple casters (101).

3. The display device for marine engineering management according to claim 1, characterized in that: The display mechanism (4) also includes a connecting rod (404). Two connecting rods (404), two folding plates (402), and two display plates (403) are provided. Connecting grooves (411) are provided on opposite sides of the disc (401). The connecting rod (404) is fixedly installed in the connecting groove (411). The folding plate (402) is hinged to the connecting rod (404).

4. The display device for marine engineering management according to claim 1, characterized in that: The top surface of the support plate (302) is also provided with a top groove (322).

5. The display device for marine engineering management according to claim 4, characterized in that: It also includes a transmission mechanism (5), which includes a motor (501), a transmission shaft (502), a drive rod (503), and a driven rod (504). The motor (501) is fixedly connected to the bottom surface of the support plate (302). A connection hole is provided in the top groove (322) of the support plate (302). The bottom end of the transmission shaft (502) is connected to the motor (501), and the top end passes through the connection hole and is fixedly connected to the drive rod (503). Multiple driven rods (504) are provided. The top end of the driven rod (504) is fixedly connected to the bottom surface of the disc (401) of the display mechanism (4), and multiple driven rods (504) are evenly arranged along the circumference of the disc (401). The drive rod (503) can abut against the outer circumferential surface of the driven rod (504), and the axis of the drive rod (503) is perpendicular to the axis of the driven rod (504).

6. The display device for marine engineering management according to claim 5, characterized in that: There are six driven rods (504), which are evenly arranged along the circumference of the disk (401).

7. The display device for marine engineering management according to claim 1, characterized in that: The ball bearing (321) is made of steel.

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