Drawing display rack and drawing hierarchical classification storage and fixing display rack

Abstract

The utility model belongs to the field of building construction, concretely relates to a drawing display stand and drawing layered classification storage fixed display stand. Drawing display stand includes display board and two groups of compression roller assembly that set up on display board, compression roller assembly includes first connecting plate that display board sliding connection, second connecting plate that first connecting plate passes through pull rod connection and compression roller assembly that second connecting plate is connected. The utility model discloses the design of two groups of compression roller assembly can fix and lay flat on the drawing of display board, and the setting of compression roller can make the drawing and display board directly adhere to each other, prevent the influence of drawing bulging from the watching of construction personnel.

Description

Technical Field

[0001] This utility model belongs to the field of building construction, specifically relating to a drawing display rack and a layered and categorized fixed display rack for storing drawings. Background Technology

[0002] Drawings are widely used in architectural construction. To facilitate the storage and display of drawings, it is necessary to use layered and categorized fixed display racks. Due to the inconsistent sizes of the drawings, when the display board cannot be fixed to the edge of the drawing, the edge is prone to curling up, affecting the viewing of designers and construction workers. When the drawing is directly attached to the display board, there is more air between the drawing and the display board, and the surface of the drawing is prone to bulging, affecting the viewing of designers and construction workers. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects in the existing technology and provide a drawing display rack and a fixed display rack for storing and classifying drawings in layers.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A drawing display rack includes a display panel and two sets of pressure roller assemblies disposed on the display panel; the pressure roller assembly includes a first connecting plate slidably connected to the display panel, a second connecting plate connected to the first connecting plate via a tie rod, and a pressure roller assembly connected to the second connecting plate.

[0006] Multiple sets of limiting springs are provided between the first connecting plate and the second connecting plate; the two ends of the limiting springs are respectively connected to the first connecting plate and the second connecting plate; a limiting rod is provided in the middle of the limiting springs.

[0007] The pressure roller assembly includes a fixed shaft and a pressure roller sleeved on the outside of the fixed shaft; both ends of the fixed shaft are fixedly connected to the second connecting plate.

[0008] The two ends of the first connecting plate are connected to the slider via a third connecting plate; the slider is matched with the sliding grooves set on the upper and lower sides of the display plate.

[0009] The bottom of the display panel is equipped with a baffle.

[0010] This utility model also includes a layered and categorized fixed display rack for storing drawings, comprising a cabinet and the drawing display rack disposed on top of the cabinet.

[0011] The cabinet includes a cabinet body and cabinet doors hinged to both sides of the cabinet body; the cabinet doors are equipped with handles.

[0012] The cabinet body is equipped with multiple storage shelves.

[0013] A divider is installed between adjacent storage shelves.

[0014] Multiple storage tubes are provided above the storage partition mentioned on the top side.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model, through the design of two sets of pressure roller assemblies, can fix and lay flat the drawings on the display board. The setting of the pressure rollers allows the drawings and the display board to be directly attached, preventing the drawings from bulging and affecting the viewing of construction workers. As a preferred feature, a cabinet is also provided, which allows for layered and classified storage, making it convenient to organize and retrieve. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the drawing display rack of this utility model;

[0018] Figure 2-3 This is a partial structural diagram of the drawing display rack of this utility model;

[0019] Figure 4-5 This is a schematic diagram of the structure of the layered and categorized fixed display rack for this utility model. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0021] Figure 1-3 A drawing display rack is shown, including a display panel 3 and two sets of pressure roller assemblies disposed on the display panel. Each pressure roller assembly includes a first connecting plate 15 slidably connected to the display panel, a second connecting plate 11 connected to the first connecting plate via a pull rod 12, and a pressure roller assembly connected to the second connecting plate. Preferably, the pull rod 12 is helically or plugged into the first connecting plate 15, and rotating or pulling the pull rod causes the second connecting plate 11 to move closer to or further away from the display panel 3.

[0022] Multiple sets of limiting springs 14 are provided between the first connecting plate 15 and the second connecting plate; the two ends of the limiting springs 14 are respectively connected to the first connecting plate 15 and the second connecting plate 11; a limiting rod 13 is provided in the middle of the limiting springs 14.

[0023] The pressure roller assembly includes a fixed shaft 10 and a pressure roller 9 sleeved on the outside of the fixed shaft; both ends of the fixed shaft 10 are fixedly connected to the second connecting plate 11.

[0024] The two ends of the first connecting plate 15 are connected to the slider 17 via the third connecting plate 16; the slider 17 is matched with the slide grooves 18 set on the upper and lower sides of the display plate 3.

[0025] The bottom of the display panel is provided with a baffle 19.

[0026] The working principle of the drawing display rack is as follows: When in use, pull the two sets of pull rods 12 along the Z-axis, which drives the two sets of first connecting plates 11 to move, causing the four sets of springs 14 to contract. At the same time, the four sets of limit rods 13 slide along the inner wall of the two sets of second connecting plates 15. Under the connection of the two sets of fixed shafts 10, the two sets of movable rods 9 are separated from the display plate 3. The drawing is passed through the gap between the two sets of movable rods 9 and the display plate 3, and the bottom is attached to the top of the baffle 19. Release the left pull rod 12 and pull the other set of pull rods 12 along the X-axis. Under the connection of the two sets of third connecting plates 16, the two sets of limit blocks 17 slide along the two sets of sliding grooves 18. At the same time, the movable rod 9 rotates along the outer wall of the fixed shaft 10 and the surface of the drawing. When the fixed shaft 10 moves to the edge of the drawing, release the pull rod 12 to fix and lay out different types of drawings.

[0027] Figure 4-5 A layered and categorized fixed display rack for storing drawings is shown, comprising a cabinet 1 and a drawing display rack disposed above the cabinet. Two supports 2 are disposed above the cabinet 1; the drawing display rack is positioned between and connected to the two supports 2.

[0028] The cabinet includes a cabinet body and cabinet doors 8 hinged to both sides of the cabinet body; each cabinet door is equipped with a handle. The cabinet body contains multiple storage shelves, including a first storage shelf 6 and a second storage shelf 4 in one embodiment. Dividers 5 are provided between adjacent storage shelves. Multiple storage tubes 7 are provided above the uppermost storage shelf.

[0029] In summary, this utility model, through the design of two sets of pressure roller assemblies, can fix and flatten the drawings on the display board. The setting of the pressure rollers allows the drawings and the display board to be directly attached, preventing the drawings from bulging and affecting the viewing of construction workers. As a preferred feature, it is also equipped with a cabinet for layered and classified storage, which facilitates organization and retrieval.

[0030] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A drawing display rack, characterized in that, It includes a display panel and two sets of pressure roller assemblies disposed on the display panel; the pressure roller assembly includes a first connecting plate slidably connected to the display panel, a second connecting plate connected to the first connecting plate via a tie rod, and a pressure roller assembly connected to the second connecting plate.

2. The drawing display rack according to claim 1, characterized in that, Multiple sets of limiting springs are provided between the first connecting plate and the second connecting plate; the two ends of the limiting springs are respectively connected to the first connecting plate and the second connecting plate; a limiting rod is provided in the middle of the limiting springs.

3. The drawing display rack according to claim 1, characterized in that, The pressure roller assembly includes a fixed shaft and a pressure roller sleeved on the outside of the fixed shaft; both ends of the fixed shaft are fixedly connected to the second connecting plate.

4. The drawing display rack according to claim 1, characterized in that, The two ends of the first connecting plate are connected to the slider via a third connecting plate; the slider is matched with the sliding grooves set on the upper and lower sides of the display plate.

5. The drawing display rack according to claim 1, characterized in that, The bottom of the display panel is equipped with a baffle.

6. A layered and categorized fixed display rack for storing drawings, characterized in that, It includes a cabinet and a drawing display rack as described in any one of claims 1-5, which is disposed on top of the cabinet.

7. The layered and categorized fixed display rack for drawings according to claim 6, characterized in that, The cabinet includes a cabinet body and cabinet doors hinged to both sides of the cabinet body; the cabinet doors are equipped with handles.

8. The layered and categorized fixed display rack for storing drawings according to claim 7, characterized in that, The cabinet body is equipped with multiple storage shelves.

9. The layered and categorized fixed display rack for storing drawings according to claim 8, characterized in that, A divider is installed between adjacent storage shelves.

10. The layered and categorized fixed display rack for drawings according to claim 8, characterized in that, Multiple storage tubes are provided above the storage partition mentioned on the top side.

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