A progress display board

Abstract

This utility model belongs to the field of display board technology, and in particular to a progress display board, comprising two main body panels. Each main body panel includes several connecting plates, which are connected sequentially by hinges. When two adjacent connecting plates are unfolded, they form an operating surface. A connecting plate is provided between the two main body panels, and the two main body panels and the connecting plate can form a complete ring structure. The progress display mechanism is installed in the groove cavity starting from one side of the connecting plate. It can switch between two states: ring and flat. In the ring state, it is convenient to adjust each progress display mechanism, while in the flat state, the operating surface of the progress display structure is hidden, making it more convenient to adjust the progress of each project at each stage. It has two display forms. Compared with the flat state, the ring state has less wind resistance. Switching between different states in different weather conditions makes the display board more stable and less prone to tipping over.

Description

Technical Field

[0001] This utility model belongs to the field of display board technology, and specifically relates to a progress display board. Background Technology

[0002] Highway engineering refers to the surveying, measurement, design, construction, maintenance, and management of highway structures, including roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as buildings, workshops and other service facilities used for construction, maintenance and monitoring.

[0003] Chinese patent discloses a progress display board for highway engineering construction management (CN215068958U). When this patent is displayed outdoors, the board structure experiences significant wind resistance when the wind force is high, making it prone to tipping over and damaging the display board, thus preventing the continued display of the project progress.

[0004] Furthermore, the existing display boards cannot display the progress of each project separately, and cannot quickly adjust the progress at different stages of the project, resulting in inaccurate and unclear project progress display and inconvenient operation. Utility Model Content

[0005] This utility model provides a progress display board that can switch between two states: a ring and a flat plate. This makes it more convenient to adjust the progress of various projects at different stages. It can also switch between different states in different weather conditions to maintain better stability and prevent the display board from tipping over.

[0006] This utility model provides the following technical solution: a progress display board, including two main body panels, each main body panel including several connecting plates, the several connecting plates being connected sequentially by hinges, an operating surface being formed when two adjacent connecting plates are unfolded, a connecting plate being provided between the two main body panels, the two main body panels and the connecting plate being able to form a complete ring structure, and the progress display mechanism being installed in the groove cavity starting from one side of the connecting plate.

[0007] The progress display mechanism includes a winding assembly, a display belt, and a moving block. The winding assembly is rotatably connected to the inner cavity of the groove via a damping shaft. The display belt is wound around the winding assembly, with one end of the display belt fixedly connected to the winding assembly and the other end of the display belt fixedly connected to the moving block.

[0008] The movable block has a folding handle rotatably connected to one end via a torsion spring. A through groove is provided on one side of the connecting plate, and the folding handle is slidably connected inside the through groove. A percentage scale is provided in the inner cavity of the groove, and the percentage scale is set to correspond to the starting position of the movable block.

[0009] The main board body has an adsorption component at one end, and the other end of the main board body is rotatably connected to one end of the connecting plate. The two main boards body are adsorbed together at one end.

[0010] The connecting plate has a rotating bracket on one side and a mounting bracket on the outside of the rotating bracket. The rotating bracket is rotatably connected to the mounting bracket. A T-shaped limiting block is detachably connected to the top of the mounting bracket. A limiting groove is formed on the top of the connecting plate. The T-shaped limiting block is engaged with the limiting groove.

[0011] The mounting frame is detachably connected to a detachable support frame, and both sides of the mounting frame are provided with connections that match the detachable support frame. The detachable support frame passes through the mounting frame through a connecting groove.

[0012] The beneficial effects of this utility model are:

[0013] 1. The main body, composed of several connecting plates, can be switched between two states: ring and flat. In the ring state, it is convenient to adjust the various progress display mechanisms, while in the flat state, the operation surface of the progress display structure is hidden, making it more convenient to adjust the progress of each project at each stage.

[0014] 2. This new type of display has two display modes. The ring mode has less wind resistance than the flat mode. It can switch between different modes in different weather conditions to make the display board more stable and less likely to tip over.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mainboard body in an arc-shaped state in this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the main body of the present invention;

[0020] Figure 5 This is a schematic diagram of the main structure of the present invention in its unfolded state;

[0021] Figure 6 This utility model Figure 2 A magnified view of A in the middle.

[0022] In the diagram: 1. Main body; 11. Connecting plate; 12. Groove; 121. Through groove; 13. Operating surface; 2. Connecting plate; 21. Rotating bracket; 22. Limiting groove; 221. T-shaped limiting block; 3. Mounting frame; 31. Detachable support frame; 4. Rewinding assembly; 41. Display belt; 42. Moving block; 421. Folding handle. Detailed Implementation

[0023] Example 1:

[0024] Please see Figures 1-6 This utility model provides the following technical solution: a progress display board, including two main body 1s, each main body 1 including a plurality of connecting plates 11, the plurality of connecting plates 11 being connected sequentially by hinges, and an operating surface 13 being formed between two adjacent connecting plates 11 when unfolded. A connecting plate 2 is provided between the two main body 1s, and the two main body 1s and the connecting plate 2 can form a complete ring structure. The main body 1, composed of a plurality of connecting plates 11, is flat when unfolded and forms an arc plate when bent. The two main body 1s, together with the connecting plate 2, form a ring structure. At this time, the operating surface 13 between two adjacent connecting plates 11 is exposed, which facilitates the operator to adjust the progress display mechanism in each connecting plate 11. When the main body 1 is flat, the operating surface 13 is hidden between two adjacent main body 1s, and the progress display mechanism in the connecting plate 11 cannot be adjusted, so that the progress display mechanism in each connecting plate 11 remains stable during the display process.

[0025] The progress display mechanism is installed in the inner cavity of the groove 12 starting from one side of the connecting plate 11. The progress display mechanism includes a winding assembly 4, a display belt 41, and a moving block 42. The winding assembly 4 is rotatably connected to the inner cavity of the groove 12 via a damping shaft. The display belt 41 is wound around the winding assembly 4, with one end of the display belt 41 fixedly connected to the winding assembly 4 and the other end of the display belt 41 fixedly connected to the moving block 42. One end of the moving block 42 is rotatably connected to a folding handle 421 via a torsion spring. A through groove 121 is provided on one side of the connecting plate 11, and the folding handle 421 is slidably connected inside the through groove 121. The inner cavity of the groove 12 is provided with a percentage scale, which corresponds to the starting position of the moving block 42. The winding assembly 4 winds up the display belt 41 and is connected to the connecting plate 11 via a damping shaft. When the connecting plate 2 is in a ring shape, the operating surface 13 between two adjacent connecting plates 11 is exposed, allowing adjustment of the progress display mechanism within the connecting plate 11. The folding handle 421 is pulled out of the through slot 121, and the moving block 42 is driven to slide inside the groove 12 via the folding handle 421. The moving block 42 pulls one end of the display belt 41 to move. Under the force of the unfolding display belt 41, the winding assembly 4 rotates inside the groove 12. The display belt 41 moves a certain distance according to the percentage scale and then stops. At this time, the winding assembly 4 stops rotating. Due to the limiting of the limiting shaft, the display belt 41 will not be wound up. In this invention, a magnetic suction element can be provided at one end of the moving block 42, and an iron sheet can be provided on the inner wall of the connecting plate 11 to allow one end of the moving block 42 to be attracted and connected inside the connecting groove, thereby positioning the moving block 42 and maintaining the stability of the progress display structure after adjustment.

[0026] One end of the main board 1 is provided with an adsorption element, and the other end of the main board 1 is rotatably connected to one end of the connecting plate 2. The two main boards 1 are adsorbed together at one end. A rotating bracket 21 is provided on one side of the connecting plate 2, and a mounting bracket 3 is provided on the outside of the rotating bracket 21. The rotating bracket 21 is rotatably connected to the mounting bracket 3. A T-shaped limiting block 221 is detachably connected to the top of the mounting bracket 3. A limiting groove 22 is opened on the top of the connecting plate 2, and the T-shaped limiting block 221 is engaged with the limiting groove 22. A detachable support frame 31 is detachably connected to the mounting bracket 3. Both sides of the mounting bracket 3 are provided with connecting parts that match the detachable support frame 31. The detachable support frame 31 passes through the mounting bracket 3 through the connecting groove. By providing an adsorption element at one end of the main board 1, when the two main boards 1 and the connecting plate 2 cooperate to form a ring structure, the adsorption element maintains the connection at one end of the two main boards 1. At this time, the connecting plate 2 When the rotating bracket 21 rotates on the mounting frame 3, it drives the entire annular structure to rotate on the mounting frame 3, so that several operating surfaces 13 pass in front of the operator in sequence. The operator can adjust several progress display structures in sequence. By setting the limiting groove 22 and the T-shaped limiting block 221, the mounting frame 3 is provided with two sets of slots that match the T-shaped limiting block 221. The two sets of slots are set vertically and vertically. When the connecting plate 2 rotates to directly below the T-shaped limiting block 221, the T-shaped limiting block 221 is installed in the slot located below. At this time, one end of the T-shaped limiting block 221 is inserted into the limiting groove 22, which limits the position of the connecting plate 2. After one of the main bodies 1 at one end of the connecting plate 2 is fully unfolded, it is set parallel to the mounting frame 3. At this time, it can be displayed as a flat display panel. When the present invention is in an annular state, the detachable support frame 31 supports the connection position of the two main bodies 1, so as to maintain a stable annular structure.

[0027] The working principle and usage process of this utility model are as follows: When the operator summarizes the progress of each project, the two main body 1 are bent so that the adsorption components at one end are adsorbed and connected. At this time, the two main body 1 and the connecting plate 2 form a ring structure, so that the two adjacent hinged connecting plates 11 are opened at a certain angle, thereby exposing the operating surface 13 between the two adjacent connecting plates 11. The operator rotates the ring-shaped utility model so that several operating surfaces 13 pass in front of the operator in sequence, and pulls the folding handle 421 out of the through groove 121. The folding handle 421 drives the moving block 42 to slide inside the groove 12. The moving block 42 pulls the... The display belt 41 moves at one end. Under the force of the unfolding of the display belt 41, the winding assembly 4 rotates inside the groove 12. The display belt 41 moves a certain distance according to the percentage scale and then stops until the progress display structure representing each item is adjusted. It continues to rotate until the connecting plate 2 rotates to the position directly below the T-shaped limiting block 221. The T-shaped limiting block 221 is installed in the slot located below. At this time, one end of the T-shaped limiting block 221 is inserted into the limiting groove 22 to limit the position of the connecting plate 2. After one of the main body 1s at one end of the connecting plate 2 is fully unfolded, it is set parallel to the mounting frame 3, and can be displayed as a flat display panel.

Claims

1. A progress display board, characterized in that, include: The system comprises two main panels, each including several connecting plates connected sequentially by hinges. When two adjacent connecting plates are unfolded, they form an operating surface. A connecting plate is provided between the two main panels, and the two main panels and the connecting plate can form a complete ring structure. A progress display mechanism is installed in the groove cavity starting from one side of the connecting plate.

2. A progress display board according to claim 1, characterized in that: The progress display mechanism includes a winding assembly, a display belt, and a moving block. The winding assembly is rotatably connected to the inner cavity of the groove via a damping shaft. The display belt is wound around the winding assembly, with one end of the display belt fixedly connected to the winding assembly and the other end of the display belt fixedly connected to the moving block.

3. A progress display board according to claim 2, characterized in that: One end of the movable block is rotatably connected to a folding handle via a torsion spring. A through groove is provided on one side of the connecting plate, and the folding handle is slidably connected inside the through groove. A percentage scale is provided in the inner cavity of the groove, and the percentage scale is set to correspond to the starting position of the movable block.

4. A progress display board according to claim 1, characterized in that: One end of the main board is provided with an adsorption element, and the other end of the main board is rotatably connected to one end of the connecting plate. The two main boards are adsorbed together at one end.

5. A progress display board according to claim 1, characterized in that: A rotating bracket is provided on one side of the connecting plate, and a mounting bracket is provided on the outside of the rotating bracket. The rotating bracket is rotatably connected to the mounting bracket. A T-shaped limiting block is detachably connected to the top of the mounting bracket. A limiting groove is opened on the top of the connecting plate, and the T-shaped limiting block is engaged and connected to the limiting groove.

6. A progress display board according to claim 5, characterized in that: The mounting frame is detachably connected to a detachable support frame. Both sides of the mounting frame are provided with connections that match the detachable support frame. The detachable support frame passes through the mounting frame via a connecting groove.

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