Display board

Abstract

The utility model relates to the technical field of display boards, in particular to a display board which comprises a display board body, a wall face and an adjusting mechanism, the display board body is placed on the surface of the wall face, the cross section of the wall face is rectangular, the adjusting mechanism is arranged on the surface of the display board body and comprises a framework board, and the framework board is fixedly connected with the surface of the display board body. The cross section of the framework plate is rectangular, the inner surface of the framework plate is rotatably connected with a protection plate, the cross section of the protection plate is rectangular, the protection plate is in contact with the surface of the display plate, and the surface of the protection plate is detachably provided with a first driving wheel. According to the engineering management display board, the adjusting mechanism is arranged, so that the engineering management display board is effectively adjusted, the practicability of the engineering management display board is improved, assistance is brought to the engineering management display board, the working efficiency of the engineering management display board is improved, and the service life of the engineering management display board is prolonged; and the condition that the engineering management display board is inconvenient to adjust is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display boards, in particular to a display board. Background Art

[0002] A display board is a device that can display engineering costs and engineering projects. It has the advantages of being light and having a long service life. When an engineering project needs to be displayed, a project management display board is used. The inventor finds that the equipment is inconvenient to adjust in daily work. In order to solve the problem of inconvenient adjustment of the project management display board, the prior art uses manual adjustment to deal with it. However, the project management display board is set on the wall and the height of the equipment is high, which causes inconvenience to the worker during the adjustment process, resulting in an increased difficulty in adjusting the project management display board, which in turn causes a time-consuming problem in the adjustment process of the project management display board. Utility Model Content

[0003] The utility model aims to solve the disadvantage of the inconvenience of adjusting the engineering management display board in the prior art, and proposes a display board.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display board, comprising a display board, a wall and an adjustment mechanism, wherein the display board is placed on the surface of the wall, the cross section of the wall is rectangular, the adjustment mechanism is arranged on the surface of the display board, the adjustment mechanism comprises a frame plate, the frame plate is fixedly connected to the surface of the display board, the cross section of the frame plate is rectangular, a protective plate is rotatably connected to the inner surface of the frame plate, the cross section of the protective plate is rectangular, the protective plate contacts the surface of the display board, a first driving wheel is detachably mounted on the surface of the protective plate, the first driving wheel contacts the surface of the frame plate, a second driving wheel is rotatably connected to the surface of the frame plate, the cross section of the second driving wheel is disc-shaped, a chain is transmission-connected between the second driving wheel and the first driving wheel, the cross section of the chain is long strip-shaped, an adjustment block is detachably mounted on the surface of the second driving wheel, the cross section of the adjustment block is disc-shaped, the adjustment block is located below the first driving wheel, and the adjustment block can cooperate with the second driving wheel to achieve the purpose of adjusting the chain.

[0005] Preferably, the inner surface of the adjustment block is threadedly connected with a first rod, the cross-section of the first rod is disc-shaped, the first rod is located on one side of the wall, and the first rod can cooperate with the adjustment block to achieve the purpose of limiting the protective plate.

[0006] Preferably, a placement mechanism is provided on the surface of the wall, and the placement mechanism includes a supporting bar, the supporting bar is fixedly connected to the surface of the wall, the longitudinal section of the supporting bar is an elongated strip, and the display board is placed on the upper surface of the supporting bar, and the supporting bar can cooperate with the wall to achieve the purpose of placing the display board.

[0007] Preferably, a blocking plate is detachably mounted on the wall surface, the cross section of the blocking plate is rectangular, the display board is sleeved on the surface of the blocking plate, a frame block is detachably mounted on the wall surface, the cross section of the frame block is rectangular, and the blocking plate can cooperate with the display board to achieve the purpose of limiting the display board.

[0008] Preferably, an adjustment port is provided on the surface of the frame block, the cross section of the adjustment port is disc-shaped, the inner surface of the adjustment port is threadedly connected with a second rod, the cross section of the second rod is disc-shaped, and the adjustment port can cooperate with the second rod to achieve the purpose of limiting the display board.

[0009] Preferably, a storage cover is detachably mounted on the surface of the display board, the cross-section of the storage cover is circular, the second rod is plugged into the inner surface of the storage cover, the second rod is in contact with the surface of the display board, and the storage cover can cooperate with the second rod to achieve the purpose of restricting the display board.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] In the utility model, by setting an adjustment mechanism, when the engineering management display board is used, the engineering management display board is adjusted, the equipment is fixed on the wall, the engineering project is displayed, the adjustment block is rotated, the adjustment block rotates and drives the second driving wheel, the second driving wheel rotates and drives the chain, the chain drives the first driving wheel to rotate, the first driving wheel rotates and drives the protective plate, when the protective plate is rotated to a specified position, the first rod is rotated, and when the first rod is against the display board, the protective plate is restricted to complete the adjustment. By setting the adjustment mechanism, the engineering management display board can be effectively adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0014] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 This is a schematic diagram of the placement mechanism structure of the utility model;

[0016] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle.

[0017] Legend:

[0018] 1. Display board; 2. Wall; 3. Adjustment mechanism; 31. First driving wheel; 32. Frame plate; 33. First rod; 34. Adjustment block; 35. Second driving wheel; 36. Protection plate; 37. Chain; 4. Placement mechanism; 41. Support bar; 42. Second rod; 43. Frame block; 44. Storage sleeve; 45. Blocking plate; 46. Adjustment port. DETAILED DESCRIPTION

[0019] See also Figure 1-5The utility model provides a technical solution: a display board, comprising a display board 1, a wall 2 and an adjustment mechanism 3, the display board 1 is placed on the surface of the wall 2, the cross section of the wall 2 is rectangular, the adjustment mechanism 3 is arranged on the surface of the display board 1, the adjustment mechanism 3 comprises a frame plate 32, the frame plate 32 is fixedly connected to the surface of the display board 1, the cross section of the frame plate 32 is rectangular, the inner surface of the frame plate 32 is rotatably connected with a protective plate 36, the cross section of the protective plate 36 is rectangular, the protective plate 36 contacts the surface of the display board 1, the surface of the protective plate 36 is detachably mounted with a first driving wheel 31, the first driving wheel 31 contacts the surface of the frame plate 32, the frame plate 32 is fixedly connected to the surface of the display board 1, the cross section of the frame plate 32 is rectangular, the inner surface of the frame plate 32 is rotatably connected with a protective plate 36, the cross section of the protective plate 36 is rectangular, the protective plate 36 contacts the surface of the display board 1, the first driving wheel 31 contacts the surface of the frame plate 32, the frame plate 32 is fixedly connected to the surface of the display board 1, the frame plate 32 is fixedly connected to the surface of the display board 1, the cross section of the protective plate 36 is rectangular, the protective plate 36 contacts ... first driving wheel 31 contacts the surface of the frame plate 32, the frame plate 32 is fixedly connected to the surface of the display board 1, the frame plate 32 is fixedly connected to the surface of the display board 1, the frame plate 32 is fixedly connected to the surface of the display board The surface of the frame plate 32 is rotatably connected with a second driving wheel 35, the cross section of which is disc-shaped, and a chain 37 is transmission-connected between the second driving wheel 35 and the first driving wheel 31, the cross section of which is long strip-shaped, and an adjustment block 34 is detachably installed on the surface of the second driving wheel 35, the cross section of which is disc-shaped, and the adjustment block 34 is located below the first driving wheel 31, and the adjustment block 34 can cooperate with the second driving wheel 35 to achieve the purpose of adjusting the chain 37, and the inner surface of the adjustment block 34 is threadedly connected with a first rod 33, the cross section of which is disc-shaped, and the first rod 33 is located on one side of the wall 2, and the first rod 33 is threadedly connected to the inner surface of the adjustment block 34. 33 can cooperate with the adjustment block 34 to achieve the purpose of limiting the protective plate 36. The surface of the wall 2 is provided with a placement mechanism 4, and the placement mechanism 4 includes a supporting bar 41, and the supporting bar 41 is fixedly connected to the surface of the wall 2. The longitudinal section of the supporting bar 41 is long and the display board 1 is placed on the upper surface of the supporting bar 41. The supporting bar 41 can cooperate with the wall 2 to achieve the purpose of placing the display board 1. The surface of the wall 2 is detachably installed with a blocking plate 45, and the cross section of the blocking plate 45 is rectangular. The display board 1 is sleeved on the surface of the blocking plate 45. The surface of the wall 2 is detachably installed with a frame block 43, and the cross section of the frame block 43 is rectangular. The blocking plate 45 can In order to cooperate with the display board 1 to achieve the purpose of limiting the display board 1, an adjustment port 46 is opened on the surface of the frame block 43, the cross section of the adjustment port 46 is disc-shaped, the inner surface of the adjustment port 46 is threadedly connected with the second rod 42, the cross section of the second rod 42 is disc-shaped, the adjustment port 46 can cooperate with the second rod 42 to achieve the purpose of limiting the display board 1, a storage sleeve 44 is detachably installed on the surface of the display board 1, the cross section of the storage sleeve 44 is circular, the second rod 42 is plugged into the inner surface of the storage sleeve 44, the second rod 42 is in contact with the surface of the display board 1, and the storage sleeve 44 can cooperate with the second rod 42 to achieve the purpose of limiting the display board 1.

[0020] Working principle: by setting the adjustment mechanism 3, when the engineering management display board is used, the engineering management display board is adjusted, the equipment is fixed on the wall 2, the engineering project is displayed, the adjustment block 34 is rotated, the adjustment block 34 rotates and drives the second driving wheel 35, the second driving wheel 35 rotates and drives the chain 37, the chain 37 drives the first driving wheel 31 to rotate, the first driving wheel 31 rotates and drives the protective plate 36, when the protective plate 36 rotates to the specified position, the first rod 33 is rotated, when the first rod 33 is against the display board 1, the protective plate 36 is restricted to complete the adjustment, and the adjustment mechanism 3 is set to effectively adjust the engineering management display board, improve the practicality of the engineering management display board, give the auxiliary function of the engineering management display board, and improve the working efficiency of the engineering management display board. The working efficiency is improved, the service life of the engineering management display board is improved, and the inconvenience of the engineering management display board during the adjustment process is reduced. In addition, by setting the placement mechanism 4, when the engineering management display board is used, the engineering management display board is placed, the display board 1 is set on the blocking plate 45, the display board 1 is against the supporting bar 41, and the second rod 42 is rotated. The second rod 42 is rotated and inserted into the storage sleeve 44 to complete the placement. By setting the placement mechanism 4, the engineering management display board is effectively placed, the placement of the engineering management display board is improved, the auxiliary performance of the engineering management display board is improved, the practicality of the engineering management display board is improved, the convenience of the engineering management display board is improved, the difficulty of assembling the engineering management display board is reduced, and the workload of the workers is reduced.

Claims

1. A display board, comprising a display board, a wall and an adjustment mechanism, characterized in that: The display board is placed on the surface of the wall, and the adjustment mechanism is arranged on the surface of the display board. The adjustment mechanism includes a frame plate, the frame plate is fixedly connected to the surface of the display board, the inner surface of the frame plate is rotatably connected with a protective plate, the protective plate is in contact with the surface of the display board, a first driving wheel is detachably installed on the surface of the protective plate, the first driving wheel is in contact with the surface of the frame plate, the surface of the frame plate is rotatably connected with a second driving wheel, a chain is transmission-connected between the second driving wheel and the first driving wheel, an adjustment block is detachably installed on the surface of the second driving wheel, a placing mechanism is arranged on the surface of the wall, the placing mechanism includes a supporting bar, the supporting bar is fixedly connected to the surface of the wall, and the display board is placed on the upper surface of the supporting bar; a blocking plate is detachably installed on the surface of the wall, the display board is sleeved on the surface of the blocking plate, a frame block is detachably installed on the surface of the wall, an adjustment port is opened on the surface of the frame block, and a second rod is threadedly connected to the inner surface of the adjustment port.

2. A display board according to claim 1, characterized in that: The inner surface of the adjusting block is threadedly connected with a first rod.

3. A display board according to claim 1, characterized in that: The first rod is located on one side of the wall.

4. A display board according to claim 1, characterized in that: The adjusting block is located below the first driving wheel.

5. A display board according to claim 1, characterized in that: A storage cover is detachably mounted on the surface of the display board.

6. A display board according to claim 5, characterized in that: The second rod is plugged into the inner surface of the storage sleeve.

7. A display board according to claim 6, characterized in that: The second rod is in contact with the surface of the display board.

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