CN220355008U - Project cost progress management device - Google Patents

Abstract

The utility model relates to the technical field of management devices, in particular to a project cost progress management device which comprises a base, wherein the inside of the base is of a hollow structure, universal wheels are fixedly arranged at four corners of the lower end of the base, an adjusting device is movably arranged at the upper end of the base, supporting plates are fixedly arranged at the lower parts of the left end and the right end of the base, a first telescopic cylinder is fixedly arranged at the lower ends of the two supporting plates, supporting pads are arranged at the lower ends of the two first telescopic cylinders, a second telescopic cylinder is fixedly arranged at the middle part of the upper end of the adjusting device, and a display device is fixedly arranged at the output end of the second telescopic cylinder.

Description

Project cost progress management device

Technical Field

The utility model relates to the technical field of management devices, in particular to a project cost progress management device.

Background

In the process of construction of projects, it is very important to grasp the progress, especially in terms of construction cost, the project at each stage needs to be subjected to a construction cost budget, and in the process of construction cost progress management, the progress of the project needs to be usually displayed. At present, the project cost progress management device is inconvenient to protect the display screen when moving before and after use, so that the screen is easy to collide in the moving process, and the screen is possibly damaged when serious, and therefore, a new project cost progress management device is provided.

Disclosure of Invention

The utility model mainly aims to provide a project cost progress management device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a project cost progress management device, includes the base, the inside of base is hollow structure, the equal fixed mounting in lower extreme four corners of base has the universal wheel, the upper end movable mounting of base has adjusting device, the equal fixed mounting in left end and right-hand member lower part of base has the backup pad, two the equal fixed mounting in lower extreme of backup pad has first flexible cylinder, two the lower extreme of first flexible cylinder all is provided with the supporting pad, adjusting device's upper end middle part fixed mounting has the flexible cylinder of second, the output fixed mounting of the flexible cylinder of second has display device, equal fixed mounting in lower extreme left part and right part of display device has the mounting box, two the equal slidable mounting in front end of mounting box has the accomodate the drawer, two the equal fixed mounting in front end of accomodating the drawer has the handle.

Preferably, the adjusting device comprises a rotating disc, a plurality of racks are arranged on the inner surface of the rotating disc, driven gears are connected to the outer surfaces of the racks in a meshed mode, a rotating rod is fixedly arranged at the lower end of the driven gears, bearings are arranged at the lower portion of the outer surfaces of the rotating rod, driving gears are connected to the outer surfaces of the driven gears in a meshed mode, and motors are fixedly arranged at the lower ends of the driving gears through rotating shafts.

Preferably, the lower ends of the motor and the bearing are fixedly connected with the inner lower wall of the base.

Preferably, the lower end of the rotating disc is movably contacted with the upper end of the base.

Preferably, the display device comprises a display frame and writing boards, wherein two writing boards are arranged, a display screen is arranged in the display frame, sliding grooves are formed in the inner upper wall and the inner lower wall of the display frame, sliding blocks are arranged at the upper end and the lower end of each writing board, and handles are arranged at the front ends of the writing boards.

Preferably, the two writing boards are slidably mounted in the two sliding grooves through the sliding blocks, and the two writing boards are located at the front part of the display screen.

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

1. through the second telescopic cylinder, the display frame, the display screen, the sliding chute, the writing board, the sliding block and the handle which are arranged, the writing board is pulled leftwards and rightwards respectively, dynamic demonstration can be carried out by opening the display screen, a reporter can conveniently write, tidy and report through the writing board, after the use is finished, the two writing boards are closed, so that the two writing boards form a protective door, and the internal display screen can be conveniently protected;

2. through setting up rolling disc, rack, driven gear, dwang, bearing, driving gear and motor, open the flexible cylinder of second through the controller, the flexible cylinder of second drives whole display device and upwards or move down, thereby conveniently carry out altitude mixture control according to the height of progress report personnel, open the motor through the controller, the motor drives driving gear and rotates, and then make driving gear drive driven gear rotate, thereby driven gear rotates with the rack and makes whole rolling disc rotate, thereby make things convenient for personnel of each angle to watch, the convenience is better carries out progress report.

Drawings

FIG. 1 is a schematic diagram of the overall construction of the project cost progress management apparatus of the present utility model;

FIG. 2 is a schematic view showing the overall structure of the installation box of the construction cost progress management device of the present utility model;

FIG. 3 is a schematic diagram showing the overall structure of an adjusting device of the project cost progress management device of the utility model;

fig. 4 is a schematic diagram of the overall structure of a display device of the project cost progress management device of the utility model.

In the figure: 1. a base; 2. a universal wheel; 3. an adjusting device; 31. a rotating disc; 32. a rack; 33. a driven gear; 34. a rotating lever; 35. a bearing; 36. a drive gear; 37. a motor; 4. a support plate; 5. a first telescopic cylinder; 6. a support pad; 7. the second telescopic cylinder; 8. a display device; 81. a display frame; 82. a display screen; 83. a chute; 84. a writing board; 85. a slide block; 86. a handle; 9. a mounting box; 10. a storage drawer; 11. and (5) a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a project cost progress management device, including base 1, the inside of base 1 is hollow structure, the equal fixed mounting in lower extreme four corners of base 1 has universal wheel 2, the equal fixed mounting in left end and right-hand member lower part of base 1 has backup pad 4, the equal fixed mounting in lower extreme of two backup pads 4 has first telescopic cylinder 5, the lower extreme of two first telescopic cylinder 5 all is provided with supporting pad 6, the upper end middle part fixed mounting of adjusting device 3 has second telescopic cylinder 7, the output fixed mounting of second telescopic cylinder 7 has display device 8, the equal fixed mounting in lower extreme left portion and the right-hand member of display device 8 has mounting box 9, the equal slidable mounting in front end of two mounting boxes 9 has and accomodates drawer 10, the equal fixed mounting in front end of two accomodates drawer 10 has handle 11.

In this embodiment, the adjusting device 3 includes a rotating disc 31, the inner surface of the rotating disc 31 is provided with a plurality of racks 32, the outer surfaces of the racks 32 are in meshing connection with a driven gear 33, the lower end of the driven gear 33 is fixedly provided with a rotating rod 34, the lower part of the outer surface of the rotating rod 34 is provided with a bearing 35, the outer surface of the driven gear 33 is in meshing connection with a driving gear 36, and the lower end of the driving gear 36 is fixedly provided with a motor 37 through a rotating shaft; the lower ends of the motor 37 and the bearing 35 are fixedly connected with the inner lower wall of the base 1; the lower end of the rotating disc 31 is movably contacted with the upper end of the base 1.

In this embodiment, the display device 8 includes a display frame 81 and two writing boards 84, the writing boards 84 are provided, a display screen 82 is provided in the display frame 81, sliding grooves 83 are provided on inner upper walls and inner lower walls of the display frame 81, sliding blocks 85 are provided on upper ends and lower ends of the two writing boards 84, and handles 86 are provided on front ends of the two writing boards 84; two writing boards 84 are slidably mounted in two sliding grooves 83 through sliding blocks 85, and the two writing boards 84 are located in front of the display screen 82.

It should be noted that, in the process of using the engineering cost progress management device, tools such as a pen, a blackboard eraser and the like are placed in the storage drawer 10 to be stored, then the whole device is moved to a proper position, two first telescopic cylinders 5 are opened through a controller, so that two support pads 6 are driven to be downward until the two support pads are contacted with the ground, stability in the whole use process is improved, the second telescopic cylinders 7 are opened through the controller, the whole display device 8 is driven to be upward or downward moved through the controller, height adjustment according to the height of a progress reporting person is facilitated, after the height adjustment is completed, a writing board 84 is pulled leftwards and rightwards respectively, dynamic demonstration can be performed by opening a display screen 82, writing finishing reporting is facilitated by the writing board 84, a motor 37 is opened through the controller, the motor 37 drives a driving gear 36 to rotate, the driving gear 36 drives a driven gear 33 to rotate, the driven gear 33 and a rack 32 rotate, so that the whole rotating disc 31 rotates, viewing is facilitated for personnel at various angles, progress reporting is facilitated, and after the use is completed, two writing boards 84 are closed, and the inside of the writing boards 84 are conveniently formed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Project cost progress management device, including base (1), its characterized in that: the inside of base (1) is hollow structure, universal wheel (2) are all fixed mounting in lower extreme four corners of base (1), the upper end movable mounting of base (1) has adjusting device (3), the left end and the right-hand member lower part of base (1) are all fixed mounting has backup pad (4), two the lower extreme of backup pad (4) is all fixed mounting has first telescopic cylinder (5), two the lower extreme of first telescopic cylinder (5) is all provided with supporting pad (6), the upper end middle part fixed mounting of adjusting device (3) has second telescopic cylinder (7), the output fixed mounting of second telescopic cylinder (7) has display device (8), the lower extreme left part and the right-hand member of display device (8) are all fixed mounting has mounting box (9), and the front end of two mounting box (9) are all slidable mounting has accomodate drawer (10), and the front end of two accomodate drawer (10) is all fixed mounting has handle (11);

the adjusting device (3) comprises a rotating disc (31), a plurality of racks (32) are arranged on the inner surface of the rotating disc (31), driven gears (33) are connected to the outer surfaces of the racks (32) in a meshed mode, rotating rods (34) are fixedly arranged at the lower ends of the driven gears (33), bearings (35) are arranged on the lower portions of the outer surfaces of the rotating rods (34), driving gears (36) are connected to the outer surfaces of the driven gears (33) in a meshed mode, and motors (37) are fixedly arranged at the lower ends of the driving gears (36) through rotating shafts.

2. The construction cost progress management device according to claim 1, wherein: the lower ends of the motor (37) and the bearing (35) are fixedly connected with the inner lower wall of the base (1).

3. The construction cost progress management device according to claim 1, wherein: the lower end of the rotating disc (31) is movably contacted with the upper end of the base (1).

4. The construction cost progress management device according to claim 1, wherein: the display device (8) comprises a display frame (81) and writing boards (84), wherein the writing boards (84) are arranged in two, a display screen (82) is arranged in the display frame (81), sliding grooves (83) are formed in the inner upper wall and the inner lower wall of the display frame (81), sliding blocks (85) are arranged at the upper end and the lower end of the writing boards (84), and handles (86) are arranged at the front ends of the writing boards (84).

5. The construction cost progress management device according to claim 4, wherein: both writing boards (84) are slidably mounted in both sliding grooves (83) through sliding blocks (85), and both writing boards (84) are positioned in front of the display screen (82).