Project budget display device

Abstract

The utility model discloses an engineering budget display device, which belongs to the technical field of engineering equipment and comprises a shell, a through hole is arranged at the top end of the shell, an overturning assembly is arranged in the shell below the through hole, and a lifting assembly is arranged at the bottom end of the inner wall of the shell in the direction perpendicular to the overturning assembly. The overturning assembly comprises overturning lifting mechanisms and a working plate, the overturning lifting mechanisms are arranged on the two sides of the working plate correspondingly, each overturning lifting mechanism comprises a connecting block and an air cylinder, the air cylinders are fixed to the bottom end of the inner wall of the shell, the top ends of the air cylinders are connected with the bottom ends of the connecting blocks, grooves are formed in the sides, close to the working plate, of the connecting blocks, and rotating motors are fixed in the grooves. The output end of the rotating motor is connected with the working plate; the turnover assembly is arranged, and the working plate can be turned over through the rotating motor in the turnover assembly, so that the use of the working plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering equipment, and in particular relates to an engineering budget display device. Background Art

[0002] The project budget is a plan for the income and expenditure of a project in a certain period of time in the future. It can evaluate the investment of the project in monetary form and reflect the economic effect of the project. It is the basis for strengthening enterprise management, implementing economic accounting, assessing project costs, and compiling construction plans; it is also the main basis for project bidding and quoting and determining project costs. At construction sites such as construction sites, the project budget will be displayed on the display board.

[0003] The existing display device only uses one side of the work board, and the work board cannot be effectively utilized.

[0004] A patent with publication number CN107863034A discloses a height-adjustable engineering budget display device, which includes a walking platform, a lifting device and a display board. The display board is installed above the walking platform through the lifting device. The lifting device includes a connecting rod and a driving assembly. The display board is connected to the first end of the connecting rod, and the driving assembly is connected to the second end of the connecting rod and is used to drive the connecting rod to move up and down.

[0005] The display device disclosed in the above patent cannot effectively utilize the work board; therefore, how to provide a project budget display device is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0006] The main purpose of the utility model is to provide a project budget display device to solve the above technical problems. The device is provided with a flip assembly, and the working board can be flipped by a rotating motor in the flip assembly, thereby improving the use of the working board.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A project budget display device comprises a shell, a through hole is arranged at the top of the shell, a flip assembly is arranged in the shell below the through hole, and a lifting assembly is arranged at the bottom end of the inner wall of the shell in a direction perpendicular to the flip assembly;

[0009] The flip assembly includes a flip lifting mechanism and a working plate. The flip lifting mechanism is arranged on both sides of the working plate. The flip lifting mechanism includes a connecting block and a cylinder. The cylinder is fixed to the bottom end of the inner wall of the shell. The top end of the cylinder is connected to the bottom end of the connecting block. A groove is arranged on the side of the connecting block close to the working plate. A rotating motor is fixed in the groove. The output end of the rotating motor is connected to the working plate.

[0010] Furthermore, two lifting handles are respectively provided on both sides of the working plate perpendicular to the direction of the flip lifting mechanism, and two lifting assemblies are provided on the inner wall of the shell below the two lifting handles. The lifting assembly includes a lifting mechanism, a lifting head, a lifting cylinder, a guide column and a lifting screw. One end of the lifting screw is fixed to the bottom end of the inner wall of the shell, and the other end is slidably connected to the lifting cylinder. The lifting mechanism is arranged on the lifting screw at the bottom end of the lifting cylinder, and a guide column is also provided at the bottom end of the inner wall of the shell near the lifting screw. The guide column is slidably connected to the lifting mechanism, and a lifting head is provided at the top of the lifting cylinder.

[0011] Furthermore, the lifting mechanism includes a lifting shell, which is slidably arranged on the lifting screw and the guide column, the top of the lifting shell abuts against the bottom end of the lifting cylinder, and the lifting screw in the lifting shell is threadedly connected with gear 2, the top and bottom ends of gear 2 are both abutted against the inner wall of the lifting shell, and a lifting motor is arranged in the lifting shell, the output end of the lifting motor is connected to gear 1, and gear 1 is meshed with gear 2.

[0012] Furthermore, a cover is hingedly provided at the top end of the shell, and a universal wheel is provided at the bottom end of the shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with a flipping assembly, and the working plate can be flipped by a rotating motor in the flipping assembly, thereby improving the use of the working plate; at the same time, the lifting assembly and the cylinder can lift the height of the working plate and change the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural diagram of the lifting mechanism.

[0018] Figure 3 It is a structural schematic diagram of the jacking head.

[0019] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0020] Among them, 1-shell, 2-cylinder, 3-connecting block, 4-rotating motor, 5-working plate, 6-lifting head, 7-lifting mechanism, 7.1-gear 1, 7.2-lifting shell, 7.3-lifting motor, 7.4-gear 2, 8-lifting cylinder, 9-lifting screw, 10-universal wheel, 11-lifting handle, 12-cover, 13-guide column. 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] like Figures 1 to 4 As shown, the utility model provides a project budget display device, including a shell 1, a through hole is provided at the top of the shell 1, a flip assembly is provided in the shell 1 below the through hole, and a lifting assembly is provided at the bottom end of the inner wall of the shell 1 in a direction perpendicular to the flip assembly;

[0023] The flip assembly includes a flip lifting mechanism and a working plate 5. The flip lifting mechanism is arranged on both sides of the working plate 5. The flip lifting mechanism includes a connecting block 3 and a cylinder 2. The cylinder 2 is fixed to the bottom end of the inner wall of the shell 1. The top of the cylinder 2 is connected to the bottom end of the connecting block 3. A groove is arranged on the side of the connecting block 3 close to the working plate 5. A rotating motor 4 is fixed in the groove. The output end of the rotating motor 4 is connected to the working plate 5. The rotating motor 4 is used to control the rotation of the working plate 5 and maximize the use of the working plate 5. The cylinder 2 is used to push the working plate 5 to rise and fall.

[0024] In this embodiment, two lifting handles 11 are respectively provided on both sides of the working plate 5 perpendicular to the direction of the flip lifting mechanism. Two lifting assemblies are provided on the inner wall of the shell 1 below the two lifting handles 11. The lifting assembly includes a lifting mechanism 7, a lifting head 6, a lifting cylinder 8, a guide column 13 and a lifting screw 9. One end of the lifting screw 9 is fixed to the bottom end of the inner wall of the shell 1, and the other end is slidably connected to the lifting cylinder 8. The lifting mechanism 7 is arranged on the lifting screw 9 at the bottom end of the lifting cylinder 8. A guide column 13 is also provided at the bottom end of the inner wall of the shell 1 near the lifting screw 9. The guide column 13 is slidably connected to the lifting mechanism 7, and a lifting head 6 is provided on the top of the lifting cylinder 8; the lifting screw 9 is used to cooperate with the lifting mechanism 7 to lift the lifting cylinder 8, and the guide column 13 is used to guide the lifting mechanism.

[0025] In this embodiment, the lifting mechanism 7 includes a lifting shell 7.2, which is slidably arranged on the lifting screw 9 and the guide column 13. The top end of the lifting shell 7.2 abuts against the bottom end of the lifting cylinder 8. The lifting screw 9 in the lifting shell 7.2 is threadedly connected with a gear 2 7.4. The top and bottom ends of the gear 2 7.4 abut against the inner wall of the lifting shell 7.2. A lifting motor 7.3 is arranged in the lifting shell 7.2. The output end of the lifting motor 7.3 is connected to the gear 1 7.1, and the gear 1 7.1 is meshed with the gear 2 7.4. The inner wall of the gear 2 7.4 is a threaded structure, which can cooperate with the thread on the lifting screw 9, thereby driving the lifting of the entire lifting mechanism.

[0026] In this embodiment, a cover 12 is hingedly provided at the top of the housing 1, and universal wheels 10 are provided at the bottom of the housing 1. The universal wheels 10 make the display device more convenient to move.

[0027] Working principle: Start the lifting motor 7.3, drive the gear 1 7.1, and drive the gear 2 7.4 through the gear 1 7.1, the gear 2 7.4 drives the entire lifting mechanism 7 to rise or fall along the lifting screw 9 and the guide column 13, drives the lifting cylinder 8 and the lifting head 6 to rise or fall, and opens the cover 12. When the two lifting mechanisms 7 are lowered to a certain position, start the rotating motor 4, so that the entire working plate 5 is turned over, so that the working surface on the working plate 5 is changed; when the lifting mechanism 7 on one side rises, the lifting head 6 is connected to the lifting handle 11, and the lifting mechanism 7 cooperates with the rotating motor 4 to control the angle of the working plate 5; when the lifting mechanism 7 on one side controls the lifting cylinder 8 and the lifting head 6 to lift, the entire working plate 5 is lifted by the cylinder 2, so that the working plate 5 can adjust the angle in mid-air; when the working plate 5 is in a horizontal plane with the shell 1, start the lifting mechanism 7, so that the lifting mechanism 7 is connected to the lifting handle 11, thereby maintaining the stability of the working plate 5.

[0028] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A project budget display device, characterized in that: It comprises a shell (1), the top of the shell (1) being provided with a through hole, a flip assembly being provided in the shell (1) below the through hole, and a lifting assembly being provided at the bottom end of the inner wall of the shell (1) in a direction perpendicular to the flip assembly; The flip assembly comprises a flip lifting mechanism and a working plate (5), and the flip lifting mechanism is arranged on both sides of the working plate (5). The flip lifting mechanism comprises a connecting block (3) and a cylinder (2), and the cylinder (2) is fixed to the bottom end of the inner wall of the shell (1), and the top end of the cylinder (2) is connected to the bottom end of the connecting block (3). A groove is arranged on one side of the connecting block (3) close to the working plate (5), and a rotating motor (4) is fixed in the groove, and the output end of the rotating motor (4) is connected to the working plate (5).

2. A project budget display device according to claim 1, characterized in that: The working plate (5) is provided with two lifting handles (11) on both sides perpendicular to the flip lifting mechanism. Two lifting assemblies are provided on the inner wall of the shell (1) below the two lifting handles (11). The lifting assemblies include a lifting mechanism (7), a lifting head (6), a lifting cylinder (8), a guide column (13) and a lifting screw (9). One end of the lifting screw (9) is fixed to the bottom end of the inner wall of the shell (1), and the other end is slidably connected to the lifting cylinder (8). The lifting mechanism (7) is arranged on the lifting screw (9) at the bottom end of the lifting cylinder (8). A guide column (13) is also provided at the bottom end of the inner wall of the shell (1) near the lifting screw (9). The guide column (13) is slidably connected to the lifting mechanism (7). The top of the lifting cylinder (8) is provided with a lifting head (6).

3. A project budget display device according to claim 2, characterized in that: The lifting mechanism (7) comprises a lifting shell (7.2), the lifting shell (7.2) is slidably arranged on the lifting screw (9) and the guide column (13), the top end of the lifting shell (7.2) is abutted against the bottom end of the lifting cylinder (8), the lifting screw (9) in the lifting shell (7.2) is threadedly connected with a gear 2 (7.4), the top and bottom ends of the gear 2 (7.4) are both abutted against the inner wall of the lifting shell (7.2), a lifting motor (7.3) is arranged in the lifting shell (7.2), the output end of the lifting motor (7.3) is connected to the gear 1 (7.1), and the gear 1 (7.1) is meshed with the gear 2 (7.4).

4. The engineering budget display device according to claim 1, characterized in that: The top end of the shell (1) is also hingedly provided with a cover (12), and the bottom end of the shell (1) is provided with a universal wheel (10).

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