Project progress management device

Abstract

The utility model discloses a project progress management device, which relates to the technical field of project progress management and comprises a base, two support frames are fixedly mounted at two ends of the top surface of the base, a display frame is fixedly mounted on the top surfaces of the two support frames, and a display screen is fixedly mounted on the display frame. A lifting assembly is fixedly installed in the middle of the top face of the base, a project progress file needing to be displayed is pasted to the surface of the display board, after the project progress file is pasted, the lifting assembly controls the protection frame to ascend, and closing of the observation window is completed. Project progress files pasted on the surface of the display board are protected through cooperation of a protection frame and an observation window, the situation that the project progress files are damaged and consulting of workers is affected is prevented, the device is conveniently controlled to move and transfer through cooperation of four universal positioning wheels and a base, and a white board writing board is used for teaching, conference discussion and the like. The practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to project progress management technical field, concretely is a project progress management device. BACKGROUND

[0002] Project progress management is a key component in project management, which involves the management of the progress of each stage and the deadline of the final completion of the project during the implementation of the project. The definition and purpose of project progress management is the management of the progress of each stage and the deadline of the final completion of the project during the implementation of the project. In order to ensure that the project can be completed on time, a detailed and operable project progress management plan document needs to be developed, and the document is pasted and displayed for management through a dedicated display column for staff to consult.

[0003] However, the existing project progress display column structure is too simple. After pasting the project progress document to be displayed in the display column, it cannot be protected, which can easily cause damage to the project progress document and affect the staff's review. Secondly, the existing project progress display column is mostly fixed on the surface of the wall through a positioning assembly, which is not convenient for moving and transferring, and can only display the project progress table, which has poor practicability. UTILITY MODEL CONTENT

[0004] In order to solve the problem of the existing project progress display column structure being too simple, easily causing damage to the project progress document, affecting the staff's review, and being inconvenient to move and transfer, the utility model aims to provide a project progress management device.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a project progress management device, comprising a base, the top surface of the base is fixedly provided with a support frame at both ends, the number of support frames is two, a display frame is fixedly installed on the top surface of the two support frames, a lifting assembly is fixedly installed on the top surface of the base in the middle, a display board is installed on one side of the display frame, an installation groove is formed on one side of the display frame, a protective frame is installed in the installation groove, the protective frame is slidably installed in the installation groove through the lifting assembly, and an observation window is fixedly installed in the protective frame;

[0006] The lifting assembly comprises a positioning frame, a lifting groove is formed on one side of the positioning frame, a motor is fixedly installed below the lifting groove in the positioning frame, a lead screw is fixedly installed on the output end of the motor, the lead screw is rotatably installed in the lifting groove through the motor, a lifting sleeve is threadedly sleeved on the surface of the lead screw, the lifting sleeve is slidably installed in the lifting groove through the lead screw, a connecting piece is fixedly installed on the top surface of the lifting sleeve, a lifting strip is fixedly installed on the bottom surface of the protective frame, and the top surface of the connecting piece is fixedly installed in the middle of the bottom surface of the lifting strip

[0007] Preferably, the bottom surface of the base is provided with four universal positioning wheels, and a whiteboard is installed on the side of the display frame away from the display board.

[0008] Preferably, the protective frame is provided with two guide sleeves at the two ends, and the installation groove is provided with two guide rods, the two guide sleeves are respectively sleeved on the surfaces of the two guide rods, and the guide sleeves and the guide rods are matched with each other.

[0009] Compared with the prior art, the display device has the beneficial effects that:

[0010] 1. In the display device, the project progress file to be displayed is pasted on the surface of the display board, and when the pasting of the project progress file is completed, the protective frame is lifted by the lifting assembly to close the observation window, and the project progress file pasted on the surface of the display board is protected by the protective frame and the observation window, so that the project progress file is prevented from being damaged and affecting the staff to check.

[0011] 2. In the display device, the four universal positioning wheels and the base are matched to facilitate the movement and transfer of the device, and the whiteboard is used for teaching, conference discussion and the like, so that the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 is a schematic view of the overall structure of the present application,

[0014] Figure 2 is a schematic view of the display frame and the protective frame structure of the present application,

[0015] Figure 3 is a schematic view of the present application Figure 2 is an enlarged view of structure A in the present application,

[0016] Figure 4 is a schematic view of the lifting assembly structure of the present application,

[0017] Figure 5 is an enlarged view of structure B in the present application, Figure 4

[0018] Figure 6 ​The utility model discloses a display board rear side structure schematic diagram.

[0019] In the drawing: 1, base; 11, universal positioning wheel; 2, support frame; 3, display frame; 31, display board; 32, mounting groove; 33, guide rod; 331, sliding groove; 4, protection frame; 41, observation window; 42, lifting strip; 43, guide sleeve; 5, lifting assembly; 51, positioning frame; 511, lifting groove; 512, fixed groove; 52, motor; 53, screw rod; 531, rotating part; 54, lifting sleeve; 55, connecting piece; 6, whiteboard writing board; 7, storage box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0021] Embodiment: as Figures 1-6 The utility model discloses a project progress management device, including base 1, the top surface both ends of base 1 are fixedly installed with support frame 2, the number of support frame 2 is two, and the top surface fixedly installed with display frame 3 of two support frames 2, the top surface middle fixedly installed with lifting assembly 5 of base 1, and the inside installation of display frame 3 one side has display board 31, and the installation groove 32 of display frame 3 side of display board 31 is seted up, and the installation groove 32 is installed with protection frame 4, and protection frame 4 is slidably installed in installation groove 32 through lifting assembly 5, and the inside fixedly installed with observation window 41 of protection frame 4, and lifting assembly 5 includes positioning frame 51, and the lifting groove 511 of one side of positioning frame 51 is seted up, and the inside fixedly installed with motor 52 of positioning frame 51 below lifting groove 511, and the output fixedly installed with screw rod 53 of motor 52, and screw rod 53 is rotatably installed in lifting groove 511 through motor 52, and the surface screw thread of screw rod 53 is equipped with lifting sleeve 54, and lifting sleeve 54 is slidably installed in lifting groove 511 through screw rod 53, and the top surface fixedly installed with connecting piece 55 of lifting sleeve 54, and the bottom surface fixedly installed with lifting strip 42 of protection frame 4, and the top surface fixedly installed in lifting strip 42 bottom surface middle of connecting piece 55;

[0022] The two support frames 2 are fixed by the base 1, the display frame 3 is fixed by the two support frames 2, the observation window 41 in the protective frame 4 is controlled to ascend and descend by the lifting assembly 5, and the display board 31 is protected. When the project progress file needs to be pasted on the surface of the display board 31 for display, the switch of the motor 52 in the lifting assembly 5 is turned on, the output end of the motor 52 is controlled to rotate the lead screw 53, the lead screw 53 is rotated, the lifting sleeve 54 is controlled to drive the connecting piece 55 and the lifting bar 42 to descend, the lifting bar 42 is controlled to drive the protective frame 4 to descend, the observation window 41 is opened, the project progress file to be displayed is pasted on the surface of the display board 31, and the like. After the project progress file is pasted, the protective frame 4 is controlled to ascend by the lifting assembly 5, the observation window 41 is closed, the project progress file pasted on the surface of the display board 31 is protected by the protective frame 4 and the observation window 41, and the project progress file is checked through the observation window 41, so that the project progress file is prevented from being damaged and affecting the staff to check.

[0023] The base 1 is provided with four universal positioning wheels 11 at the bottom corners, the display frame 3 is provided with a whiteboard writing board 6 away from the display board 31, the four universal positioning wheels 11 are matched with the base 1 to facilitate the movement and transfer of the device, the whiteboard writing board 6 is a writing plane made of a white metal plate and has a similar effect as a blackboard, and can be repeatedly erased and written. The whiteboard writing board 6 is used for teaching and conference discussion, and the practicability of the device is improved.

[0024] The protective frame 4 is provided with two guide sleeves 43 at the two side ends, the installation groove 32 is provided with two guide rods 33 at the two sides, the number of the guide sleeves 43 and the guide rods 33 is two, the two guide sleeves 43 are respectively slidably arranged on the surfaces of the two guide rods 33, the guide sleeves 43 and the guide rods 33 are matched with each other, the protective frame 4 is assisted to ascend and descend under the cooperation of the two guide sleeves 43 and the corresponding guide rods 33, the stability of the protective frame 4 during the ascending and descending is improved, the guide work during the ascending and descending of the protective frame 4 is completed, the two sides of the installation groove 32 are provided with two sliding grooves 331, the two guide rods 33 are respectively fixedly installed in the two sliding grooves 331, the guide sleeve 43 is slidably installed in the sliding groove 331 through the guide rod 33, the two sliding grooves 331 are used to fix the corresponding guide rods 33, and the guide rods 33 are assisted to ascend and descend in cooperation with the guide sleeves 43.

[0025] One side of the display frame 3 is fixedly provided with a storage box 7, and the erasable writing pen and the blackboard eraser used for the whiteboard and the writing board 6 are stored in the storage box 7, so that the erasable writing pen and the blackboard eraser can be taken, placed and searched conveniently. The surface of the screw rod 53 is sleeved with two rotating members 531, and the two rotating members 531 are fixedly installed on the two sides of the lifting groove 511. The rotating members 531 are matched with the screw rod 53, the screw rod 53 is positioned in the lifting groove 511 through the two rotating members 531, and the screw rod 53 is rotated. The positioning frame 51 is provided with a fixing groove 512 below the lifting groove 511, and the motor 52 is fixedly installed in the fixing groove 512. The motor 52 is positioned in the fixing groove 512, and the motor 52 is supported.

[0026] Working principle: the two supporting frames 2 are installed and fixed through the base 1, the display frame 3 is installed and fixed through the two supporting frames 2, the observation window 41 in the protection frame 4 is lifted through the lifting assembly 5, and the display board 31 is protected. When the project progress file needs to be pasted on the surface of the display board 31 for display, the switch of the motor 52 in the lifting assembly 5 is turned on, the screw rod 53 is rotated through the output end of the motor 52, the connecting piece 55 and the lifting strip 42 are lowered under the control of the screw rod 53, the protection frame 4 is lowered through the lifting strip 42, the observation window 41 is opened, the project progress file to be displayed is pasted on the surface of the display board 31, and the project progress file is pasted on the surface of the display board 31. After the project progress file is pasted, the protection frame 4 is lifted through the lifting assembly 5, the observation window 41 is closed, the project progress file pasted on the surface of the display board 31 is protected through the protection frame 4 and the observation window 41, and the project progress file is checked through the observation window 41, so that the project progress file is not damaged and the staff can check.

[0027] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Therefore, if these modifications and variations of the utility model belong to the scope of the utility model claims and equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A project progress management device, comprising a base (1), characterized in that: Support frames (2) are fixedly mounted on both ends of the top surface of the base (1), the number of the support frames (2) is two, and display frames (3) are fixedly mounted on the top surfaces of the two support frames (2). A lifting assembly (5) is fixedly mounted in the middle of the top surface of the base (1), a display board (31) is mounted in one side of the display frame (3), a mounting groove (32) is provided on one side of the display board (31), a protective frame (4) is mounted in the mounting groove (32), the protective frame (4) is slidably mounted in the mounting groove (32) via the lifting assembly (5), and an observation window (41) is fixedly mounted in the protective frame (4); The lifting assembly (5) comprises a positioning frame (51), a lifting slot (511) is provided on one side of the positioning frame (51), a motor (52) is fixedly installed in the positioning frame (51) below the lifting slot (511), a screw rod (53) is fixedly installed at the output end of the motor (52), the screw rod (53) is rotatably installed in the lifting slot (511) by the motor (52), a lifting sleeve (54) is provided on the surface of the screw rod (53), the lifting sleeve (54) is slidably installed in the lifting slot (511) by the screw rod (53), a connecting piece (55) is fixedly installed on the top surface of the lifting sleeve (54), a lifting bar (42) is fixedly installed on the bottom surface of the protective frame (4), and the top surface of the connecting piece (55) is fixedly installed in the middle of the bottom surface of the lifting bar (42).

2. A project progress management device according to claim 1, characterized in that: Universal positioning wheels (11) are installed at the four corners of the bottom surface of the base (1), and the number of the universal positioning wheels (11) is four. A whiteboard writing board (6) is installed in the side of the display frame (3) away from the display board (31).

3. A project progress management device according to claim 1, characterized in that: Guide sleeves (43) are fixedly mounted on both side ends of the protection frame (4), and guide rods (33) are fixedly mounted on both sides of the mounting groove (32). The number of the guide sleeves (43) and the number of the guide rods (33) are both two. The two guide sleeves (43) are respectively slidably mounted on the surfaces of the two guide rods (33), and the guide sleeves (43) and the guide rods (33) cooperate with each other.

4. A project progress management device according to claim 3, characterized in that: Both sides of the installation groove (32) are provided with sliding grooves (331), and the number of the sliding grooves (331) is two. The two guide rods (33) are fixedly installed in the two sliding grooves (331) respectively, and the guide sleeve (43) is slidably installed in the sliding grooves (331) through the guide rods (33).

5. A project progress management device according to claim 1, characterized in that: A storage box (7) is fixedly mounted on one side of the display frame (3).

6. A project progress management device according to claim 1, characterized in that: Rotating members (531) are sleeved on both ends of the surface of the screw rod (53). There are two rotating members (531). The two rotating members (531) are fixedly mounted on both sides of the lifting slot (511). The rotating members (531) cooperate with the screw rod (53).

7. A project progress management device according to claim 1, characterized in that: The positioning frame (51) is provided with a fixing groove (512) below the lifting groove (511), and the motor (52) is fixedly installed in the fixing groove (512).

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