Project cost report display column convenient for classified storage

Abstract

The utility model discloses a project cost report display column convenient for classified storage, which belongs to the technical field of report bulletin columns and comprises a movable base, a bulletin frame is fixedly mounted at the upper end of the base, a first bulletin board is slidably mounted in the bulletin frame, and a square board is fixedly mounted on the lower side of the front end of the bulletin frame. The upper end of the square plate is symmetrically and slidably provided with a second publicity plate, one end of the first publicity plate and one end of the second publicity plate are hinged to transparent glass, one end of the first publicity plate and one end of the second publicity plate are provided with square grooves, and lifting plates which can move up and down and are used for placing engineering cost reports are installed in the square grooves in a linear array mode; the first bulletin board and the second bulletin board are stored in the bulletin frame in a folded mode, recycling is convenient, space is saved during storage, the size of the containing space can be adjusted by moving the lifting board, different types of project cost reports can be displayed, the display effect and the space utilization rate are improved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to a report display column for engineering cost which is convenient for classified storage and belongs to the technical field of report public notice columns. Background Art

[0002] Project cost refers to the estimated or actual construction cost of a project during the construction period. Before and during the construction of a building project, the project cost needs to be publicized in order to accept supervision and suggestions. The project cost is generally displayed in a corresponding paper report, and then displayed using the project cost report display column, thereby improving the transparency of the project.

[0003] As disclosed in the publication number: CN214847620U, a bulletin board for engineering cost includes two supporting columns, the tops of the two supporting columns are fixedly connected with canopies, the opposite sides of the two supporting columns are fixedly connected with connecting shafts, the side of the connecting shaft away from the supporting columns is fixedly connected with a bulletin frame, a first bulletin board is arranged on the front of the bulletin frame, a second bulletin board is arranged on the back of the bulletin frame, and an I-shaped base is fixedly connected to the bottom of the two supporting columns. By providing solar photovoltaic panels and lighting lamps, it is convenient to read while saving energy and being environmentally friendly. By providing a cleaning device, the function of quickly cleaning stains on the glass surface is realized. At the same time, two bulletin boards are provided. The first bulletin board is used to paste small documents and drawings, and can also be used for annotations and explanations on the blackboard to promptly solve problems encountered in the project. The second bulletin board is used to display large posters, making small details more prominent and conspicuous, and the bulletin is classified into categories, making the overall effect clearer and more beautiful.

[0004] When using a common display column for construction cost reports, although the report can be displayed through the public notice board and a cleaning device is provided to clean the stains on the transparent glass surface, the existing display column structure has a large fixed volume, so it is difficult to recycle and occupies a large space when stored. Moreover, the public notice board is usually integral and the partition plate is generally not movable. The display effect of different types of construction cost reports is poor and the space utilization rate is low. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and provide a display column for engineering cost reports that is easy to classify and store, which can save space, facilitate recycling and improve display effects.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a display column for engineering cost reports that is convenient for classified storage, comprising a movable base, a public display frame is fixedly installed on the upper end of the base, a first public display board is slidably installed inside the public display frame, a square plate is fixedly installed on the lower side of the front end of the public display frame, a second public display board is symmetrically slidably installed on the upper end of the square plate, one end of the first public display board and the second public display board are both hinged with transparent glass, one end of the first public display board and the second public display board is provided with a square groove, and a lifting plate that can be moved up and down and is used to place engineering cost reports is installed in a linear array in the square groove. When in use, the number of the lifting plates is set according to actual conditions, the lifting plates are used to support and fix engineering cost reports, the first public display board and the second public display board are used to store engineering cost reports, the transparent glass plays a dustproof role, and at the same time protects the engineering cost reports to prevent them from being damaged, and the height and width of the first public display board are consistent with the height and width of the second public display board.

[0007] Preferably, in order to facilitate the movement of the base and to fix the transparent glass, a Fomag wheel is fixedly installed on the lower end of the base, and a magnet is fixedly installed inside the transparent glass. The magnet is adsorbed on the first public notice board and the second public notice board. When in use, the base can be fixed by self-locking the Fomag wheel, and the position of the transparent glass can be limited by the magnetism of the magnet.

[0008] Preferably, in order to enable the first public display board to move, a threaded rod is threadedly installed at one end of the public display frame, one end of the threaded rod is rotatably connected to the first public display board, guide holes are provided on both sides of one end of the public display frame, guide rods are inserted into the guide holes, and the guide rods are fixedly connected to the first public display board. When in use, a plane bearing is fixedly installed inside one end of the first public display board, one end of the threaded rod is fixedly connected to the inner end of the plane bearing, and the guide rod plays a guiding and limiting role.

[0009] Preferably, in order to enable the second public notice board to slide smoothly, a sliding groove is opened at one end of the square plate, a sliding block is clamped in the sliding groove, one end of the sliding block is fixedly connected to the second public notice board, and when in use, the sliding block slides in the sliding groove to prevent the second public notice board from shifting in position during movement.

[0010] Preferably, in order to enable the second public notice board to slide quickly, a roller is rotatably mounted on the lower end of the sliding block, and one end of the roller contacts the bottom of the sliding groove. When in use, the roller can reduce the friction between the sliding block and the sliding groove.

[0011] Preferably, in order to enable the sliding blocks to move simultaneously, a bidirectional lead screw is rotatably installed in the sliding groove, and the bidirectional lead screw is threadedly connected to the sliding blocks.

[0012] Preferably, in order to enable the lifting plate to move smoothly, limiting grooves are provided on both sides of the square groove, and round rods are fixedly installed inside the limiting grooves. One end of the lifting plate is sleeved on the outside of the round rods. When in use, the lifting plate is in a cross shape, and the round rods play a limiting role to prevent the lifting plate from separating from the first public display plate and the second public display plate.

[0013] Preferably, in order to fix the lifting plate, circular grooves are provided in a linear array on both sides of the front end of the first public notice plate and the second public notice plate, pin rods are inserted into the circular grooves, and one end of the pin rods extends to the interior of the lifting plate. When in use, the position of the lifting plate is limited by the pin rods.

[0014] The beneficial effects of the utility model are as follows: when the utility model is in use, the first notice board is stored in the notice frame by rotating the threaded rod, and then the second notice boards on both sides are moved to one end of the notice frame for storage by rotating the bidirectional lead screw, which is convenient for recycling and saves space during storage. The placement space can also be adjusted by moving the lifting plate, so that different types of project cost reports can be displayed, thereby improving the display effect and space utilization, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall expanded structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection structure between the public notice frame and the first public notice board of the utility model.

[0018] Figure 4 This is a schematic diagram of the connection structure of the second display board of the present utility model.

[0019] Figure 5 It is a schematic diagram of the connection structure between the transparent glass and the first public display board of the utility model.

[0020] In the figure: 1. base; 2. public notice frame; 3. first public notice board; 4. square board; 5. second public notice board; 6. transparent glass; 7. square groove; 8. lifting plate; 9. Foma wheel; 10. magnet; 11. threaded rod; 12. guide rod; 13. sliding groove; 14. sliding block; 15. roller; 16. bidirectional screw; 17. round rod; 18. pin rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 As shown, a display column for engineering cost reports that is convenient for classified storage includes a movable base 1, a public display frame 2 is fixedly installed on the upper end of the base 1, a first public display board 3 is slidably installed inside the public display frame 2, a square board 4 is fixedly installed on the lower side of the front end of the public display frame 2, a second public display board 5 is symmetrically slidably installed on the upper end of the square board 4, one end of the first public display board 3 and the second public display board 5 are both hinged with transparent glass 6, one end of the first public display board 3 and the second public display board 5 is provided with a square groove 7, and a lifting plate 8 that can be moved up and down for placing engineering cost reports is installed in a linear array in the square groove 7, the base 1 A Fomag wheel 9 is fixedly installed at the lower end, and a magnet 10 is fixedly installed inside the transparent glass 6. The magnet 10 is adsorbed on the first public notice board 3 and the second public notice board 5. When in use, first move the base 1 to a suitable position and fix it through the self-locking Fomag wheel 9, then manually move the second public notice board 5 to both sides, then move the first public notice board 3 outward to make it parallel to the second public notice board 5, then open the transparent glass 6, move the lifting plate 8 to a suitable position, and then paste the project cost report on the first public notice board 3 and the second public notice board 5, and then close the transparent glass 6 and fix it through the magnet 10.

[0023] like Figure 4 As shown, a threaded rod 11 is threadedly installed at one end of the public display frame 2, and one end of the threaded rod 11 is rotatably connected to the first public display plate 3. Guide holes are provided on both sides of one end of the public display frame 2, and guide rods 12 are inserted into the guide holes, and the guide rods 12 are fixedly connected to the first public display plate 3. A sliding groove 13 is provided at one end of the square plate 4, and a sliding block 14 is clamped in the sliding groove 13. One end of the sliding block 14 is fixedly connected to the second public display plate 5, and a roller 15 is rotatably installed at the lower end of the sliding block 14, and the roller 15 One end of the guide rod 11 contacts the bottom of the sliding groove 13, and a bidirectional lead screw 16 is rotatably installed in the sliding groove 13. The bidirectional lead screw 16 is threadedly connected to the sliding block 14. When in use, the bidirectional lead screw 16 is first rotated to make the sliding block 14 move oppositely in the sliding groove 13. At this time, the roller 15 slides in the sliding groove 13, and the second public display plate 5 moves outward accordingly. Then the threaded rod 11 is rotated to drive the first public display plate 3 to move outward until it is parallel to the second public display plate 5. At this time, the guide rod 12 moves in the guide groove.

[0024] like Figure 5As shown, limiting grooves are provided on both sides of the square groove 7, and a round rod 17 is fixedly installed inside the limiting groove. One end of the lifting plate 8 is sleeved on the outside of the round rod 17. Circular grooves are provided on both sides of the front ends of the first public notice board 3 and the second public notice board 5 in a linear array. Pin rods 18 are inserted in the circular grooves, and one end of the pin rod 18 extends to the inside of the lifting plate 8. When in use, first slide the lifting plate 8 in the square groove 7, move it to a suitable position, and then fix it with the pin rod 18.

[0025] When the utility model is in use, firstly, the base 1 is moved to a suitable position and fixed by the Forma wheel 9, then the bidirectional lead screw 16 is manually rotated to make the second display board 5 move outward at the same time, and then the threaded rod 11 is rotated to drive the first display board 3 to move outward until it is parallel to the second display board 5, and then the transparent glass 6 is opened, and the lifting plate 8 is moved to a suitable position and fixed by the pin rod 18, so that different types of project cost reports can be stored and displayed in the spaces of different heights formed between the various lifting plates according to their own sizes, thereby improving the display effect and space utilization, and having strong practicality, and then the project cost reports are pasted on the first display board 3 and the second display board 5 for display, and the first display board 3 and the second display board 5 can be reset after use, which is convenient for recycling and also saves space when stored.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A report display column for engineering cost that is convenient for classified storage, comprising a movable base (1), Features: A display frame (2) is fixedly mounted on the upper end of the base (1), a first display board (3) is slidably mounted inside the display frame (2), a square board (4) is fixedly mounted on the lower front end of the display frame (2), a second display board (5) is symmetrically slidably mounted on the upper end of the square board (4), one end of each of the first display board (3) and the second display board (5) is hingedly connected with transparent glass (6), one end of each of the first display board (3) and the second display board (5) is provided with a square groove (7), and a lifting plate (8) that can be moved up and down and is used to adjust the upper and lower spaces is installed in a linear array in the square groove (7).

2. The construction cost report display column for easy classification and storage according to claim 1, Features: A Fuma wheel (9) is fixedly mounted on the lower end of the base (1), and a magnet (10) is fixedly mounted inside the transparent glass (6), wherein the magnet (10) is attracted to the first public notice board (3) and the second public notice board (5).

3. The construction cost report display column for easy classification and storage according to claim 1, Features: A threaded rod (11) is threadedly mounted on one end of the display frame (2), and one end of the threaded rod (11) is rotatably connected to the first display plate (3). Guide holes are provided on both sides of one end of the display frame (2), and guide rods (12) are inserted into the guide holes, and the guide rods (12) are fixedly connected to the first display plate (3).

4. The construction cost report display column for easy classification and storage according to claim 1, Features: A sliding groove (13) is formed at one end of the square plate (4), a sliding block (14) is clamped in the sliding groove (13), and one end of the sliding block (14) is fixedly connected to the second public display plate (5).

5. The construction cost report display column for easy classification and storage according to claim 4, Features: A roller (15) is rotatably mounted on the lower end of the sliding block (14), and one end of the roller (15) is in contact with the bottom of the sliding groove (13).

6. The construction cost report display column for easy classification and storage according to claim 5, Features: A bidirectional lead screw (16) is rotatably mounted in the sliding groove (13), and the bidirectional lead screw (16) is threadedly connected to the sliding block (14).

7. The construction cost report display column for easy classification and storage according to claim 1, Features: Limiting grooves are provided on both sides of the square groove (7), a round rod (17) is fixedly installed inside the limiting groove, and one end of the lifting plate (8) is sleeved on the outside of the round rod (17).

8. The construction cost report display column for easy classification and storage according to claim 1, Features: Circular grooves are provided in a linear array on both sides of the front ends of the first public notice board (3) and the second public notice board (5), pin rods (18) are inserted into the circular grooves, and one end of the pin rod (18) extends into the interior of the lifting plate (8).

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