Construction engineering cost analysis device

Abstract

The invention relates to the technical field of engineering cost analysis, in particular to a construction engineering cost analysis device which comprises an engineering cost analysis device body, a box body is arranged on the engineering cost analysis device body, a storage cavity, a display cavity and an equipment cavity are formed in the box body, and a groove is formed in the outer portion of one side of the box body. A fixing plate is clamped at the position of a groove of the box body, an inserting rod penetrates through the position between the fixing plate and the box body, a printer is installed on the fixing plate, a pneumatic supporting cylinder is connected between the fixing plate and the box body, so that the printer can be turned over, and a displayer is arranged on the inner side of a displayer cavity. The upper end and the lower end of the displayer are connected with an upper fixing plate and a lower fixing plate correspondingly, and an X-shaped lifting frame is installed at the lower end of the lower fixing plate. The building engineering cost analysis device integrates the display, the printer, the white board and the storage function, can greatly facilitate engineering cost analysis and processing, and is high in overall structural strength, compact in structure and easy to carry.

Description

Technical Field

[0001] The present invention relates to the technical field of construction project cost analysis, and particularly to a construction project cost analysis device. Background Technique

[0002] The construction project cost refers to the total sum of all expenses incurred during the entire process from project planning, design, construction to completion and delivery for use in a construction project. The construction project cost analysis device is a tool used to assist in the management and cost control of construction projects, which can help engineers, architects, project managers, and investors more accurately estimate and control the cost of construction projects to ensure that the project is completed within the budget.

[0003] The existing construction project cost analysis devices mainly analyze the drawings, conduct cost analysis of different design schemes based on the material list and construction methods, and select the best scheme. The construction project cost analysis device is intelligently calculated and analyzed by module components and used for user interaction by a display. However, during the use of the construction project cost analysis device, it is also necessary to cooperate with a whiteboard, a printer, and a storage device. These devices are not integrated together, resulting in inconvenient use and carrying. Summary of the Invention

[0004] The purpose of the present invention is to provide a construction project cost analysis device to solve the problem in the above background technique that during the use of the existing construction project cost analysis device in the market, it is also necessary to cooperate with a whiteboard, a printer, and a storage device. These devices are not integrated together, resulting in inconvenient use and carrying.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A construction project cost analysis device includes a main body of the construction project cost analysis device. A box body is provided on the main body of the construction project cost analysis device. A storage cavity, a display cavity, and an equipment cavity are provided inside the box body. A groove is formed on the outside of one side of the box body. A fixing plate is clamped at the groove of the box body, and a plugging rod penetrates between the fixing plate and the box body. A printer is installed on the fixing plate, and a pneumatic support cylinder is connected between the fixing plate and the box body, enabling the printer to be flipped. A display is provided inside the display cavity. Upper and lower fixing plates are respectively connected to the upper and lower ends of the display. An X-shaped lifting frame is installed at the lower end of the lower fixing plate, enabling the display to be lifted and processed. A whiteboard is provided on the back of the display, and a hinge member fixed to the side of the display housing is provided on one side of the whiteboard.

[0006] Preferably, positioning handle rods are symmetrically fixed to the back of the box body by welding, and movable handle rods are movably plugged at the upper ends of the positioning handle rods.

[0007] Preferably, universal wheels are evenly spaced and fixed to the bottom of the box body by screws, and the height difference between the box body and the fixing plate is equal to the depth of the fixing plate.

[0008] Preferably, a document storage box is provided in the storage cavity, and a first movable door panel that engages with the box body is fixed to one side of the document storage box by screws. In addition, first draw rails are connected between both sides of the document storage box and the box body by bolts.

[0009] Preferably, a driving device is provided in the equipment cavity, and an L-shaped second movable door panel is provided on the driving device. In addition, second draw rails are fixed between both sides of the second movable door panel and the box body by bolts.

[0010] Preferably, the fixing plate is located above the storage cavity, and the display cavity is located above the equipment cavity.

[0011] Preferably, the fixing plate has an L-shaped structure, and the insertion rod is arranged at the corner of the fixing plate.

[0012] Preferably, the pneumatic support cylinder is inclined, and both ends of the pneumatic support cylinder are rotatably connected to the fixing plate and the box body respectively by pins.

[0013] Preferably, the upper fixing plate is tightly clamped and connected to the upper end of the box body, and a U-shaped handle is fixed to the upper end of the upper fixing plate by screws.

[0014] Preferably, the lower fixing plate is movably engaged in the display cavity, and the lower end of the X-shaped lifting frame is connected and fixed to the box body by a rotating rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The construction project cost analysis device integrates functions of a display, a printer, a whiteboard, and storage, which can greatly facilitate the analysis and processing of project costs. The overall structure has high strength, is compact, and is easy to carry. The construction project cost analysis device enables the printer to be flipped, which is convenient for the storage and use of the printer. The whiteboard is hinged and fixed relative to the display, enabling the display to be lifted and lowered, which is convenient for the use of the display and also facilitates the storage and protection of the display. The whiteboard can protect the display during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a construction project cost analysis device of the present invention; Figure 2 is a construction project cost analysis device of the present invention Figure 1 The enlarged structural diagram at position A in; Figure 3 is the front view of a construction project cost analysis device of the present invention; Figure 4Schematic diagram of the printer flipping structure of a building engineering cost analysis device according to the present invention; Figure 5 Side view of a building engineering cost analysis device according to the present invention.

[0017] In the figure: 1. Main body of the engineering cost analysis device; 2. Box body; 201. Storage cavity; 202. Display cavity; 203. Equipment cavity; 3. Fixed plate; 301. Insertion rod; 302. Pneumatic support cylinder; 4. Printer; 5. Document storage box; 501. First draw rail; 502. First movable door panel; 6. Universal wheel; 7. Display; 701. Lower fixed plate; 702. X-shaped lifting frame; 703. Upper fixed plate; 704. Handle; 8. Positioning handle rod; 801. Movable handle rod; 9. Whiteboard; 901. Hinge; 10. Driving device; 1001. Second movable door panel; 1002. Second draw rail. Specific implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-5, the present invention provides a technical solution: a building project cost analysis device, including a main body 1 of the project cost analysis device. There is a box body 2 on the main body 1 of the project cost analysis device. Symmetrically fixed to the back of the box body 2 by welding are positioning handle rods 8, and an active handle rod 801 is movably inserted into the upper end of the positioning handle rod 8. This structure enables the box body 2 to be conveniently moved through the cooperation of the positioning handle rod 8 and the active handle rod 801. At the same time, the active handle rod 801 can be stored. During the storage process of the active handle rod 801, it does not affect the reverse processing of the whiteboard 9. And there are a storage cavity 201, a display cavity 202, and a device cavity 203 inside the box body 2. There is a document storage box 5 in the storage cavity 201, and a first movable door panel 502 that engages with the box body 2 is fixed by screws on one side of the document storage box 5. And first pull-out slide rails 501 are also connected between both sides of the document storage box 5 and the box body 2 by bolts. This structure can store paper documents in the document storage box 5 for timely file searching. The document storage box 5 is pulled out through the first movable door panel 502, and the document storage box 5 moves under the action of the first pull-out slide rail 501, facilitating document storage and searching. There is a driving device 10 in the device cavity 203, and an L-shaped second movable door panel 1001 is provided on the driving device 10. And second pull-out slide rails 1002 are fixed between both sides of the second movable door panel 1001 and the box body 2 by bolts. This structure electrically connects the printer 4 and the display 7 to the driving device 10 respectively, enabling the driving device 10 to supply power to the printer 4 and the display 7. The printer 4 and the display 7 are signal-connected to print files through the printer 4. The second movable door panel 1001 enables the driving device 10 to be taken out for wiring and maintenance. And a groove is opened on the outside of one side of the box body 2, and a fixing plate 3 is engaged at the groove of the box body 2. The bottom of the box body 2 is evenly and spacedly fixed with universal wheels 6 by screws, and the height difference between the box body 2 and the fixing plate 3 is equal to the depth of the fixing plate 3. This structure enables the box body 2 to be supported at the bottom by the universal wheels 6 and facilitates the portable movement of the main body 1 of the project cost analysis device. The height difference between the box body 2 and the fixing plate 3 is set so that after the printer 4 is flipped, it does not affect the use of the display 7. And an insertion rod 301 penetrates between the fixing plate 3 and the box body 2. A printer 4 is installed on the fixing plate 3, and a pneumatic support cylinder 302 is connected between the fixing plate 3 and the box body 2 to enable the printer 4 to be flipped. The fixing plate 3 is above the storage cavity 201, and the display cavity 202 is above the device cavity 203. This structure makes the main body 1 of the project cost analysis device have a compact structure. At the same time, the chambers are separated by partitions to ensure the structural stability. The fixing plate 3 is of an L-shaped structure, and the insertion rod 301 is arranged at the corner of the fixing plate 3. This structure can install and protect the printer 4 by the fixing plate 3 and enable the printer 4 to be flipped through the insertion rod 301. The printer 4 can be easily used through flipping. The pneumatic support cylinder 302 is inclined.Moreover, both ends of the pneumatic support cylinder 302 are rotatably connected to the fixed plate 3 and the box body 2 respectively through pins. This structure can reliably support the adjusted fixed plate 3 through the pneumatic support cylinder 302, thereby ensuring the stability of the printer 4. A display 7 is provided inside the display cavity 202. Upper and lower fixing plates 703 and 701 are respectively connected to the upper and lower ends of the display 7. And an X-shaped lifting frame 702 is installed at the lower end of the lower fixing plate 701, enabling the display 7 to be lifted and lowered. The upper fixing plate 703 is tightly clamped to the upper end of the box body 2. And a handle 704 with a U-shaped structure is fixed to the upper end of the upper fixing plate 703 by screws. This structure can lift the upper fixing plate 703 upward through the handle 704, so that the display 7 can be pulled out from the equipment cavity 203. During the upward movement of the display 7, the X-shaped lifting frame 702 unfolds to support the bottom of the display 7. After the whiteboard 9 is completely pulled out, the whiteboard 9 can be rotated relative to the display 7 through the hinge 901, so that the whiteboard 9 can be used. The display 7 is used for software calculation processing, and the whiteboard 9 is used for manual writing for discussion and analysis. The whiteboard 9 is provided on the back of the display 7. And a hinge 901 fixed to the side surface of the housing of the display 7 is provided on one side of the whiteboard 9. The lower fixing plate 701 is movably engaged in the display cavity 202. And the lower end of the X-shaped lifting frame 702 is connected and fixed to the box body 2 through a rotating rod. This structure can limit the lifting of the display 7 through the lower fixing plate 701. During the storage process of the display 7, the whiteboard 9 is located on the back of the display 7, which can play a role in protecting the display 7.,

[0020] Working principle: When using this building engineering cost analysis device, first, when carrying the main body 1 of the engineering cost analysis device outdoors, pull out the movable handle rod 801 upward. The movable handle rod 801 moves under the positioning of the positioning handle rod 8 to reach a comfortable height. Then, push the box body 2, and the universal wheels 6 play an auxiliary moving role. When using the main body 1 of the engineering cost analysis device, lock the universal wheels 6. Then, pull the handle 704 upward, so that the handle 704 drives the display 7 to move upward through the upper fixing plate 703 until the whiteboard 9 is completely pulled out. The lower fixing plate 701 plays a role in limiting the lifting of the display 7. At the same time, the X-shaped lifting frame 702 unfolds for support. After the movable handle rod 801 is reset, then let the whiteboard 9 rotate relative to the display 7 through the positioning of the hinge 901 to unfold the whiteboard 9. After that, make the fixing plate 3 rotate relative to the box body 2 through the insertion rod 301 to realize the flipping of the printer 4. The pneumatic support cylinder 302 provides reliable support for the fixing plate 3 to ensure the stability of the printer 4. Pull out the document storage box 5 from the storage cavity 201 through the first pull rail 501 by the first movable door panel 502 to access documents. The paper used for printing by the printer 4 can also be stored in the document storage box 5. The driving device 10 is installed in the box body 2 through the cooperation of the second movable door panel 1001 and the second pull rail 1002, and plays a role in supplying power to the printer 4 and the display 7. The display cavity 202 and the device cavity 203 are respectively used for the installation and positioning of the display 7 and the driving device 10, which greatly facilitates the use of the main body 1 of the engineering cost analysis device, thus completing a series of operations.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building project cost analysis device, comprising a main body (1) of the project cost analysis device, characterized in that: On the main body (1) of the project cost analysis device, there is a box body (2), and inside the box body (2), there is a storage cavity (201), a display cavity (202) and an equipment cavity (203). And on one side of the box body (2), there is a groove opened on the outside. A fixing plate (3) is clamped at the groove of the box body (2), and a plugging rod (301) penetrates between the fixing plate (3) and the box body (2). A printer (4) is installed on the fixing plate (3), and a pneumatic support cylinder (302) is connected between the fixing plate (3) and the box body (2), so that the printer (4) can be flipped. Inside the display cavity (202), there is a display (7), and the upper and lower ends of the display (7) are respectively connected with an upper fixing plate (703) and a lower fixing plate (701). And an X-shaped lifting frame (702) is installed at the lower end of the lower fixing plate (701), so that the display (7) can be lifted and processed. On the back of the display (7), there is a whiteboard (9), and on one side of the whiteboard (9), there is a hinge piece (901) fixed to the side surface of the housing of the display (7).

2. The a building project cost analysis device according to claim 1, characterized in that: On the back of the box body (2), positioning handle rods (8) are symmetrically fixed by welding, and a movable handle rod (801) is movably plugged at the upper end of the positioning handle rods (8).

3. The construction project cost analysis device according to claim 1, wherein: At the bottom of the box body (2), universal wheels (6) are evenly spaced and fixed by screws, and the height difference between the box body (2) and the fixing plate (3) is equal to the depth of the fixing plate (3).

4. An architectural engineering cost analysis device according to claim 1, characterized in that: Inside the storage cavity (201), there is a document storage box (5), and on one side of the document storage box (5), a first movable door panel (502) clamped with the box body (2) is fixed by screws. And on both sides of the document storage box (5) and the box body (2), there is also a first pull-out slide rail (501) connected by bolts.

5. The construction project cost analysis device according to claim 1, characterized in that: Inside the equipment cavity (203), there is a driving device (10), and on the driving device (10), there is a second movable door panel (1001) with an L-shaped structure. And on both sides of the second movable door panel (1001) and the box body (2), a second pull-out slide rail (1002) is fixed by bolts.

6. The building engineering cost analysis device according to claim 1, wherein: The fixing plate (3) is above the storage cavity (201), and the display cavity (202) is above the equipment cavity (203).

7. The building engineering cost analysis device according to claim 1, characterized in that: The fixing plate (3) has an L-shaped structure, and the plugging rod (301) is arranged at the corner of the fixing plate (3).

8. The construction project cost analysis device according to claim 1, characterized in that: The pneumatic support cylinder (302) is obliquely arranged, and both ends of the pneumatic support cylinder (302) are rotatably connected with the fixing plate (3) and the box body (2) respectively through pins.

9. The a building engineering cost analysis device according to claim 1, characterized in that: The upper fixing plate (703) is tightly clamped with the upper end of the box body (2), and a handle (704) with a U-shaped structure is fixed at the upper end of the upper fixing plate (703) by screws.

10. The building engineering cost analysis device according to claim 1, characterized in that: The lower fixing plate (701) is movably clamped inside the display cavity (202), and the lower end of the X-shaped lifting frame (702) is connected and fixed with the box body (2) through a rotating rod.

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