Engineering management early warning display device

Abstract

The utility model discloses engineering management early warning display device relates to engineering management auxiliary equipment technical field, include: base, two arc plates are located elastic sliding setting on the base, a plurality of clamping grooves are set up in the inner arc surface of arc plate, and the opening direction of clamping groove is towards opposite arc plate, the guide surface is set in the both sides position department of clamping groove, is the oblique setting, a plurality of let -by -slot, when need installing the display card, the display card is aimed at the clamping groove on the two arc plates of corresponding, and the display card is pushed along the guide surface of clamping groove two sides, and the display card gradually slides into corresponding two clamping grooves under the guidance of guide surface, and the let -by -slot on arc plate provides space deformation, so that one side of clamping groove deforms and sticks to the back of display card, and the other side of clamping groove also deforms and extrudes display card display surface, thereby firmly fixed in clamping groove can improve the stability of display card installation.

Description

Technical Field

[0001] This utility model relates to the technical field of engineering management auxiliary equipment, specifically an engineering management early warning display device. Background Technology

[0002] In engineering management, in order to ensure construction safety and improve management efficiency, it is often necessary to use early warning display devices to display important information such as construction progress, safety hazard warnings, and rules and regulations.

[0003] Currently, most engineering management early warning display devices on the market have certain defects in the installation and fixing of the display boards. Most devices use rigid or elastic snap-fit ​​methods, which only play a role in squeezing and limiting the sides of the display board, but cannot play a role in clamping the sides vertically at the same time.

[0004] Therefore, those skilled in the art have provided an engineering management early warning display device to address the problems raised. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides an engineering management early warning display device.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] The project management early warning display device includes:

[0008] Base;

[0009] Two arc-shaped plates are elastically slidably disposed on the base;

[0010] Multiple slots are formed on the inner arc surface of the arc plate, and the opening direction of the slots faces the opposite arc plate;

[0011] The guide surfaces are located on both sides of the slot and are inclined.

[0012] Multiple clearance slots are formed on the opposite side of the side where the slot is located on the arc plate, and the multiple clearance slots are located between the two slots.

[0013] When the display board slides into the corresponding slots along the two guide surfaces, the clearance slot space deforms, one side of the slot deforms to fit the back of the display board, and the other side of the slot deforms to squeeze the display surface of the display board.

[0014] Preferably, the two arc-shaped plates are symmetrically arranged, and the inner arc surfaces of the two arc-shaped plates are located on the same cylindrical surface.

[0015] Preferably, the spacing between two adjacent slot openings in the sliding direction is equal, and the opening widths of the plurality of slots are equal.

[0016] Preferably, the side of the card slot that is in contact with the back of the display board is set as an arc surface in the initial state, and the arc surface is concave.

[0017] Preferably, the base has a guide groove, and guide rods are fixedly installed on both sides of the guide groove. The arc-shaped plate is slidably sleeved on the guide rod, and two springs are sleeved on the guide rod, with the two springs located on both sides of the two arc-shaped plates respectively.

[0018] In summary, this utility model has the following beneficial technical effects:

[0019] When installing a display board, align the display board with the corresponding slots on the two curved plates. Push the display board along the guide surfaces on both sides of the slots. Guided by the guide surfaces, the display board gradually slides into the two corresponding slots. The clearance grooves on the curved plates provide space for deformation, causing one side of the slot to deform and fit against the back of the display board, while the other side of the slot also deforms and presses against the display surface of the display board, thus firmly fixing the display board in the slots and improving the stability of the display board installation. Attached Figure Description

[0020] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a top view of the present invention;

[0023] Figure 3 This is a top view of the display panel of this utility model in its installed state;

[0024] Figure 4 This is a front view of the utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Base; 2. Arc plate; 3. Guide groove; 21. Slot; 22. Guide surface; 23. Relief groove; 31. Guide rod; 32. Spring. Detailed Implementation

[0026] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0027] Engineering management early warning display device, refer to Figure 1-4 ,include:

[0028] The base 1 serves as the supporting foundation for the entire device, supporting other components such as the arc plate 2. Its stable structure ensures that the device remains stable during use.

[0029] Two arc-shaped plates 2 are symmetrically arranged, with their inner arc surfaces located on the same cylindrical surface. They are elastically slidable on a base 1. Specifically, the base 1 has a guide groove 3, and guide rods 31 are fixedly installed on both sides of the guide groove 3. The arc-shaped plates 2 are slidably sleeved on the guide rods 31, and two springs 32 are sleeved on the guide rods 31, located on opposite sides of the two arc-shaped plates 2. The springs 32 allow the arc-shaped plates 2 to slide along the guide rods 31 when subjected to external force, and return to their initial position after the external force is removed, providing power for the elastic sliding of the arc-shaped plates 2.

[0030] Multiple slots 21 are formed on the inner arc surface of the arc plate 2, with the openings of the slots 21 facing the opposite arc plate 2. The spacing between the openings of two adjacent slots 21 in the sliding direction is equal, and the width of the openings of the multiple slots 21 is equal. This design allows the display boards to be installed evenly and neatly on the device, ensuring the aesthetic appeal of the display. In addition, the side of the slot 21 that contacts the back of the display board is initially set as an arc surface, and this arc surface is concave. The concave design allows for better deformation and contact with the back of the display board, increasing the contact area, improving the stability of the fixation, while avoiding scratches on the back of the display board, and also serving to guide the display board.

[0031] The guide surface 22 is located on both sides of the slot 21. It is inclined and has the shape of a slope or arc. The function of the guide surface 22 is to guide the display board during installation, so as to guide the display board to slide smoothly into the slot 21, reduce the installation difficulty and improve the installation efficiency.

[0032] Multiple clearance slots 23 are provided on the opposite side of the slot 21 on the curved plate 2, and the multiple clearance slots 23 are located between two slots 21. The clearance slots 23 provide deformation space for the curved plate 2 when the display board is installed. When the display board slides into the slot 21, the curved plate 2 can deform in space through the clearance slots 23, thereby achieving tight fixation of the display board by the slot 21.

[0033] When installing the display board, align it with the corresponding slots 21 on the two curved plates 2. Push the display board along the guide surfaces 22 on both sides of the slots 21, and the display board will gradually slide into the corresponding slots 21 under the guidance of the guide surfaces 22. During the sliding process, due to the squeezing action of the display board, the curved plates 2 are subjected to an outward pushing force. At this time, the spring 32 sleeved on the guide rod 31 is compressed, and the curved plates 2 slide to both sides along the guide rod 31. At the same time, the clearance grooves 23 on the curved plates 2 provide space for deformation, causing one side of the slots 21 to deform and fit against the back of the display board, and the other side of the slots 21 to deform and squeeze the display surface of the display board, thereby firmly fixing the display board in the slots 21 and improving the stability of the display board installation.

[0034] When it is necessary to replace the display board, simply pull the curved plate 2 outward, or directly remove the display board from the slot 21. At this time, the spring 32 returns to its elastic deformation, pushing the curved plate 2 back to its initial position along the guide rod 31, so that the next display board can be installed. Different slots 21 have different distances to accommodate display boards of different widths, allowing display boards of different widths to be quickly and appropriately installed into the appropriate slots 21.

[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. An engineering management early warning display device, characterized in that, include: Base (1); Two arc-shaped plates (2) are elastically slidably disposed on the base (1); Multiple slots (21) are formed on the inner arc surface of the arc plate (2), and the opening direction of the slots (21) is towards the opposite arc plate (2). The guide surface (22) is located on both sides of the slot (21) and is inclined. Multiple clearance slots (23) are provided on the opposite side of the slot (21) on the arc plate (2), and the multiple clearance slots (23) are located between the two slots (21); When the display board slides into the corresponding slots (21) along the corresponding two guide surfaces (22), the space of the clearance slot (23) is deformed, one side of the slot (21) deforms to fit the back of the display board, and the other side of the slot (21) deforms to squeeze the display surface of the display board.

2. The engineering management early warning display device according to claim 1, characterized in that: The two arc-shaped plates (2) are symmetrically arranged, and the inner arc surfaces of the two arc-shaped plates (2) are located on the same cylindrical surface.

3. The engineering management early warning display device according to claim 1, characterized in that: The spacing between the openings of two adjacent slots (21) in the sliding direction is equal, and the opening widths of multiple slots (21) are equal.

4. The engineering management early warning display device according to claim 1, characterized in that: The side of the card slot (21) that is in contact with the back of the display board is initially set as an arc surface, and the arc surface is concave.

5. The engineering management early warning display device according to claim 1, characterized in that: The base (1) is provided with a guide groove (3), and guide rods (31) are fixedly installed on both sides of the guide groove (3). The arc plate (2) is slidably sleeved on the guide rod (31), and two springs (32) are sleeved on the guide rod (31). The two springs (32) are located on both sides of the two arc plates (2).

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