Engineering management early warning display device

Abstract

The invention discloses a project management early warning display device, and belongs to the technical field of project management, the project management early warning display device comprises a bottom plate, the bottom plate is fixedly connected with a first fixing plate, the first fixing plate is provided with a first limiting groove, the first limiting groove is slidably connected with a first shear fork rod, one end of the first shear fork rod is rotatably connected with a second fixing plate, and the second fixing plate is provided with a second limiting groove. A second limiting groove is formed in the second fixing plate, a second shear fork rod is slidably connected to the second limiting groove, one end of the second shear fork rod is rotatably connected to the first fixing plate, and the first shear fork rod is rotatably connected to the second shear fork rod. The display panel is adjusted from the horizontal state to the vertical state, project management content can be conveniently displayed, when the display panel is not used, the display panel can be folded and stored in the box body through reverse operation, the display panel is protected, the occupied space when the display panel is not used is reduced, and the space use efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of engineering management, and in particular relates to an engineering management early warning display device. Background Art

[0002] The main task of engineering management is to plan and manage construction projects. In engineering management, it is necessary to predict and demonstrate the expected engineering management warnings. The common engineering management warning display device is a display board hung on the wall.

[0003] However, in actual use, it is inconvenient to store the engineering management early warning display equipment, which not only makes the engineering management early warning display equipment easy to be damaged by external factors, but also takes up much space. Summary of the invention

[0004] The purpose of the present invention is to provide an engineering management early warning display device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an engineering management early warning display device, comprising a base plate, the base plate is fixedly connected with a fixing plate 1, the fixing plate 1 is provided with a limiting groove 1, a scissor rod 1 is slidably connected to the limiting groove 1, one end of the scissor rod 1 is rotatably connected to a fixing plate 2, the fixing plate 2 is provided with a limiting groove 2, the limiting groove 2 is slidably connected to the scissor rod 2, one end of the scissor rod 2 is rotatably connected to the fixing plate 1, the scissor rod 1 is rotatably connected to the scissor rod 2, the scissor rod 1 is fixedly connected to a fixing rod, the fixing rod is rotatably connected with a threaded sleeve 1, a fixing block 1 is fixedly connected to the base plate, a fixing block 2 is fixedly connected to the base plate, a threaded rod 1 is rotatably connected to the fixing block 2, the threaded sleeve 1 is threadedly connected to the threaded rod 1, and one end of the threaded rod 1 is fixedly connected to a handle 1;

[0006] As a further preferred embodiment of the present technical solution: the second fixing plate is fixedly connected to a box body, the second threaded rod is rotatably connected to the box body, one end of the second threaded rod is fixedly connected to a second handle, the second threaded rod is threadedly connected to a second threaded sleeve, the second threaded sleeve is rotatably connected to a first connecting rod, one end of the first connecting rod is rotatably connected to a display panel, the display panel is rotatably connected to the box body, the box body is fixedly connected to a sliding rod, the sliding rod is slidably connected to a sliding cylinder, the sliding cylinder is rotatably connected to a second connecting rod, and one end of the second connecting rod is rotatably connected to the display panel;

[0007] As a further preferred embodiment of the technical solution: a threaded groove is provided on the box body, a slide groove is provided on the box body, a box cover is slidably connected to the slide groove, a bolt is threadedly connected to the box cover, and one end of the bolt is threadedly connected to the threaded groove;

[0008] As a further preferred embodiment of the technical solution: the bottom of the base plate is provided with universal wheels, and the universal wheels are provided with four groups;

[0009] As a further preferred embodiment of the technical solution: the second fixing plate is provided with two groups, and the first fixing plate is provided with two groups;

[0010] As a further preferred embodiment of the technical solution: the first limiting groove passes through the first fixing plate, and the second limiting groove passes through the second fixing plate;

[0011] As a further preferred embodiment of the technical solution: the second threaded rod passes through the box body, and the bolt passes through the box cover;

[0012] As a further preferred embodiment of the technical solution: the slide groove runs through one side of the box body, and the slide groove is provided with two groups;

[0013] As a further preferred embodiment of the technical solution: the threaded rod 1 penetrates through the fixing block 1;

[0014] As a further preferred embodiment of the present technical solution: the universal wheel has a self-locking function.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, by turning the second handle, the second threaded rod can be driven to rotate, thereby adjusting the state of the display panel from a horizontal state to a vertical state, which is convenient for displaying engineering management content. When not in use, the display panel can be folded and stored back into the box by reverse operation, which not only protects the display panel, but also reduces the space occupied when not in use, thereby improving the efficiency of space utilization.

[0017] 2. In the present invention, by turning the handle 1, the threaded rod 1 can be driven to rotate, and then by moving the threaded sleeve 1 and the fixed rod, the positions of the scissor rod 1 and the fixed plate 2 are adjusted, so that the box and the display board are raised to the required height, allowing the height of the display board to be flexibly adjusted according to actual conditions, ensuring that information can be accurately and timely conveyed to relevant personnel, thereby improving the adaptability and effectiveness of information display.

[0018] 3. In the present invention, four sets of universal wheels are used to enable the device to be quickly moved according to the needs of the exhibition venue, thereby improving the convenience of the device and making the movement and positioning between different venues more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The structure of the engineering management early warning display device of the present invention is shown as follows Figure 1 ;

[0020] Figure 2The structure of the engineering management early warning display device of the present invention is shown as follows Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of an engineering management early warning display device of the present invention. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the structure of an engineering management early warning display device of the present invention. Figure 2 ;

[0023] Figure 5 A cross-sectional view of an engineering management early warning display device of the present invention;

[0024] Figure 6 for Figure 2 Enlarged view of point A in the middle;

[0025] Figure 7 for Figure 2 Enlarged view of point B in the middle.

[0026] Legend: 1. Bottom plate; 2. Fixed plate 1; 3. Limiting groove 1; 4. Scissor rod 1; 5. Scissor rod 2; 6. Fixed plate 2; 7. Limiting groove 2; 8. Fixed rod; 9. Threaded sleeve 1; 10. Fixed block 1; 11. Fixed block 2; 12. Threaded rod 1; 13. Handle 1; 14. Box body; 15. Threaded rod 2; 16. Handle 2; 17. Threaded sleeve 2; 18. Connecting rod 1; 19. Display board; 20. Sliding rod; 21. Sliding cylinder; 22. Connecting rod 2; 23. Threaded groove; 24. Sliding groove; 25. Box cover; 26. Bolt; 27. Universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example

[0029] See also Figure 1-Figure 7As shown, the present invention provides a technical solution: an engineering management early warning display device, comprising a base plate 1, a fixed plate 2 is fixedly connected to the base plate 1, a limiting groove 3 is provided on the fixed plate 2, a scissor rod 4 is slidably connected to the limiting groove 3, one end of the scissor rod 4 is rotatably connected to a fixed plate 26, a limiting groove 27 is provided on the fixed plate 26, a scissor rod 25 is slidably connected to the limiting groove 27, one end of the scissor rod 25 is rotatably connected to the fixed plate 2, the scissor rod 4 is rotatably connected to the scissor rod 25, a fixed rod 8 is fixedly connected to the scissor rod 4, a threaded sleeve 9 is rotatably connected to the fixed rod 8, a fixed block 10 is fixedly connected to the base plate 1, and a fixed block 10 is fixed to the base plate 1. A fixed block 11 is connected, a threaded rod 12 is rotatably connected to the fixed block 11, the threaded rod 12 is rotatably connected to the fixed block 10, a threaded sleeve 9 is threadedly connected to the threaded rod 12, and a handle 13 is fixedly connected to one end of the threaded rod 12. By turning the handle 13, the threaded rod 12 can be driven to rotate, and then the positions of the scissor rod 4 and the fixed plate 26 are adjusted by moving the threaded sleeve 9 and the fixed rod 8, so that the box 14 and the display board 19 are raised to the required height, allowing the height of the display board 19 to be flexibly adjusted according to actual conditions, ensuring that information can be accurately and timely conveyed to relevant personnel, and improving the adaptability and effectiveness of information display;

[0030] In this embodiment, specifically: a box body 14 is fixedly connected to the fixing plate 26, a threaded rod 21 is rotatably connected to the box body 14, one end of the threaded rod 21 is fixedly connected to a handle 216, a threaded sleeve 21 is threadedly connected to the threaded sleeve 17, a connecting rod 18 is rotatably connected to the threaded sleeve 17, one end of the connecting rod 18 is rotatably connected to a display board 19, the display board 19 is rotatably connected to the box body 14, a sliding rod 20 is fixedly connected to the box body 14, a sliding cylinder 21 is slidably connected to the sliding rod 21, a connecting rod 22 is rotatably connected to the sliding cylinder 21, and one end of the connecting rod 22 is rotatably connected to the display board 19. By twisting the handle 216, the threaded rod 21 can be driven to rotate, and then the state of the display board 19 can be adjusted from a horizontal state to a vertical state, which is convenient for displaying engineering management content. When not in use, the display board 19 can be folded and stored back into the box body 14 by reverse operation, which not only protects the display board 19, but also reduces the space occupied when not in use, thereby improving the space utilization efficiency.

[0031] In this embodiment, specifically: a threaded groove 23 is provided on the box body 14, a slide groove 24 is provided on the box body 14, a box cover 25 is slidably connected to the slide groove 24, a bolt 26 is threadedly connected to the box cover 25, and one end of the bolt 26 is threadedly connected to the threaded groove 23;

[0032] In this embodiment, specifically: universal wheels 27 are provided at the bottom of the base plate 1, and four sets of universal wheels 27 are provided. Through the four sets of universal wheels 27, the device can be quickly moved according to the needs of the exhibition venue, which improves the convenience of the device and makes the movement and positioning between different venues more flexible and convenient;

[0033] In this embodiment, specifically: the fixing plate 2 6 is provided with two groups, and the fixing plate 1 2 is provided with two groups;

[0034] In this embodiment, specifically: the limiting groove 1 3 penetrates the fixing plate 1 2 , and the limiting groove 2 7 penetrates the fixing plate 2 6 ;

[0035] In this embodiment, specifically: the threaded rod 15 penetrates the box body 14, and the bolt 26 penetrates the box cover 25;

[0036] In this embodiment, specifically: the slide groove 24 runs through one side of the box body 14, and the slide groove 24 is provided with two groups;

[0037] In this embodiment, specifically: the threaded rod 12 penetrates the fixed block 10;

[0038] In this embodiment, specifically: the universal wheel 27 has a self-locking function.

[0039] Working principle or structural principle: When in use, first move the device to the desired display location by rotating the four sets of universal wheels 27, and then lock the universal wheels 27 by their self-locking function, so that the user can move the device according to different display locations, thereby improving convenience. Then, turn the bolt 26, which is threadedly connected to the box cover 25 and the thread groove 23 and moves upward. When one end of the bolt 26 leaves the thread groove 23, pull the box cover 25 to slide to one side on the slide groove 24, thereby opening the box body 14. Then, turn the handle 16, which has a locking mechanism. The movable threaded rod 15 rotates on the box body 14, and the threaded rod 15 drives the threaded sleeve 17 to move through the threaded connection, and the threaded sleeve 17 drives the connecting rod 18 to move, and the connecting rod 18 drives one end of the display board 19 to move upward, and at the same time, the other end of the display board 19 rotates on the box body 14, and at the same time, the display board 19 drives the connecting rod 22 to move, and the connecting rod 22 drives the slide 21 to slide on the slide rod 20. When the display board 19 is adjusted from a horizontal state to a vertical state, the engineering management content can be displayed. When not in use, the handle 216 is turned in the opposite direction to drive the threaded rod 15 to rotate, and the threaded rod The second handle 15 drives the display panel 19 to be folded and stored back into the box body 14, and then the box cover 25 is reset on the slide slot 24 and the bolt 26 is screwed to fix it, so that it is convenient for users to unfold it when in use and fold it when not in use. It not only protects the display panel 19 when not in use, but also reduces the space occupied by the display panel 19 when not in use, thereby improving convenience and space utilization efficiency. When it is necessary to adjust the height of the display panel 19, turn the handle 13, and the handle 13 drives the threaded rod 12 to rotate on the fixing block 10 and the fixing block 2 11, and the threaded rod 12 drives the fixing block 10 and the fixing block 2 11 through the threaded connection. The threaded sleeve 9 moves, and the threaded sleeve 9 drives the fixed rod 8 to move, and the fixed rod 8 drives the scissor rod 4 to slide on the limit groove 3. At the same time, the scissor rod 4 drives the fixed plate 26 to move upward by rotating on the scissor rod 25. At the same time, one end of the scissor rod 25 slides synchronously on the limit groove 27, and the fixed plate 26 drives the box body 14 to move upward, so that the box body 14 drives the display board 19 to rise. When it is adjusted to the required height, stop twisting the handle 13, so that the height of the display board 19 can be adjusted according to the actual situation to ensure that the information can be accurately and timely conveyed to relevant personnel.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A project management early warning display device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected to a fixing plate (2), a limiting groove (3) is provided on the fixing plate (2), a scissor rod (4) is slidably connected to the limiting groove (3), one end of the scissor rod (4) is rotatably connected to a fixing plate (6), a limiting groove (7) is provided on the fixing plate (6), a scissor rod (5) is slidably connected to the limiting groove (7), one end of the scissor rod (5) is rotatably connected to the fixing plate (2), the scissor rod (4) is rotatably connected to the scissor rod (5), A fixing rod (8) is fixedly connected to the rod (4), a threaded sleeve (9) is rotatably connected to the fixing rod (8), a fixing block (10) is fixedly connected to the bottom plate (1), a fixing block (11) is fixedly connected to the bottom plate (1), a threaded rod (12) is rotatably connected to the fixing block (10), the threaded sleeve (9) is threadedly connected to the threaded rod (12), and one end of the threaded rod (12) is fixedly connected to a handle (13).

2. The engineering management early warning display device according to claim 1, characterized in that: The second fixing plate (6) is fixedly connected to a box body (14), the box body (14) is rotatably connected to a second threaded rod (15), one end of the second threaded rod (15) is fixedly connected to a second handle (16), the second threaded rod (15) is threadedly connected to a second threaded sleeve (17), the second threaded sleeve (17) is rotatably connected to a first connecting rod (18), one end of the first connecting rod (18) is rotatably connected to a display panel (19), the display panel (19) is rotatably connected to the box body (14), the box body (14) is fixedly connected to a sliding rod (20), the sliding rod (20) is slidably connected to a sliding cylinder (21), the sliding cylinder (21) is rotatably connected to a second connecting rod (22), one end of the second connecting rod (22) is rotatably connected to the display panel (19).

3. The engineering management early warning display device according to claim 2 is characterized by: The box body (14) is provided with a threaded groove (23), the box body (14) is provided with a slide groove (24), a box cover (25) is slidably connected to the slide groove (24), a bolt (26) is threadedly connected to the box cover (25), and one end of the bolt (26) is threadedly connected to the threaded groove (23).

4. The engineering management early warning display device according to claim 3 is characterized by: The bottom of the base plate (1) is provided with universal wheels (27), and the universal wheels (27) are provided with four groups.

5. The engineering management early warning display device according to claim 4 is characterized by: The second fixing plate (6) is provided with two groups, and the first fixing plate (2) is provided with two groups.

6. The engineering management early warning display device according to claim 5, characterized in that: The limiting groove one (3) passes through the fixing plate one (2), and the limiting groove two (7) passes through the fixing plate two (6).

7. The engineering management early warning display device according to claim 6, characterized in that: The second threaded rod (15) passes through the box body (14), and the bolt (26) passes through the box cover (25).

8. The engineering management early warning display device according to claim 7, characterized in that: The slide groove (24) passes through one side of the box body (14), and two groups of the slide grooves (24) are provided.

9. The engineering management early warning display device according to claim 8, characterized in that: The threaded rod 1 (12) passes through the fixed block 1 (10).

10. The engineering management early warning display device according to claim 9, characterized in that: The universal wheel (27) has a self-locking function.

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