Data display device for municipal construction cost

Abstract

The utility model provides a data display device for municipal construction cost, which relates to the technical field of data display and comprises a machine body, a display screen is fixedly mounted in the machine body, a first white board is fixed on the lower side of the display screen in the machine body, and second white boards are slidably connected to two sides of the front end of the first white board in the machine body. A bottom plate is arranged below the machine body, a motor is installed at the top end of the bottom plate, the output end of the motor is fixed to the bottom end of the machine body, and first universal wheels are installed at the four corners of the bottom end of the machine body. The display screen, the first whiteboard and the second whiteboard are all arranged at the two ends of the machine body, data display can be conducted at the front end and the rear end of the device, the display effect is more comprehensive, practicability is higher, in addition, through the arrangement of the first whiteboard and the second whiteboard, the device is not limited to data displayed by the display screen, and the display effect is better. A worker can write important or supplementary data on the first whiteboard and the second whiteboard by using a marking pen, so that the data can be displayed more comprehensively.

Description

Technical Field

[0001] The utility model relates to the technical field of data display, in particular to a data display device for municipal construction cost. Background Art

[0002] Municipal construction cost refers to the total cost required to build a municipal engineering project, that is, the total cost incurred during the entire construction period from the determination of the construction intention of the municipal engineering project to its completion and final acceptance. This is the necessary funds to ensure the normal progress of the construction of municipal engineering projects and is the most important part of the investment in construction projects.

[0003] At present, a data display device for municipal cost in the prior art usually uses one side as a display, and only uses a display screen to display data, without measures such as a whiteboard, resulting in poor display effect and poor practicality. In addition, a data display device for municipal cost in the prior art cannot automatically adjust the direction according to actual usage, and due to the size of the display screen, the displayed data is small, and the practicality is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that usually one side is used for display and only the display screen is used for displaying data without measures such as a whiteboard, resulting in poor display effect and the ability to automatically adjust the direction according to actual usage, and the data displayed is small due to the size of the display screen. A data display device for municipal cost is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a data display device for municipal construction cost, including a body, a display screen is fixedly installed in the body, a first whiteboard is fixed in the body at the lower side of the display screen, a second whiteboard is slidably connected to both sides of the front end of the first whiteboard in the body, a bottom plate is provided under the body, a motor is installed at the top of the bottom plate, the output end of the motor is fixed to the bottom end of the body, and first universal wheels are installed at the four corners of the bottom end of the body.

[0006] Preferably, the display screen, the first whiteboard and the second whiteboard are respectively arranged at both ends of the body, the display screen is arranged on the upper side of the two ends of the outer wall of the body, and the first whiteboard and the second whiteboard are respectively arranged on the lower side of the two ends of the outer wall of the body.

[0007] Preferably, sliders are fixed at both upper and lower ends of the second whiteboard, a second slide groove matching the slider is provided in the body, the opposite ends of the two groups of sliders pass through the body and are arranged outside the body, and a first slide groove matching the second whiteboard is provided at both ends of the body, and the first slide groove is connected to the second slide groove.

[0008] Preferably, fixed blocks are fixed at both ends of the body above the upper slider, locking columns are inserted into the fixed blocks, and multiple card holes matching the locking columns are opened at the tops of the two upper sliders.

[0009] Preferably, a plurality of lighting lamps are installed on the side of the body opposite to the second whiteboards on both sides, connecting plates are fixed at both ends of the bottom plate, and second universal wheels are installed at the bottom ends of the two connecting plates.

[0010] Preferably, stabilizing plates are fixed on both sides of the bottom end of the machine body, located outside the motor, and a stabilizing groove matching the stabilizing plates is formed on the top of the bottom plate, located outside the motor.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the display screen, the first whiteboard and the second whiteboard are all arranged at both ends of the body, so that data can be displayed at both ends of the front and rear of the device, and the display effect is more comprehensive and more practical. In addition, the device is not limited to the data displayed on the display screen through the arrangement of the first whiteboard and the second whiteboard. The staff can write important or supplementary data on the first whiteboard and the second whiteboard with a marker, making the data display more comprehensive and more practical.

[0013] 2. In the utility model, the operation of the motor can drive the entire body to rotate, so that it can rotate according to actual usage conditions, which is more practical. In addition, the device has a second whiteboard sliding setting, so that the second whiteboards on both sides of the body can be slid out and unfolded, so that the first whiteboard in the body can also be displayed, so that the device can display more data and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a data display device for municipal construction cost is proposed for the utility model;

[0015] Figure 2 A cross-sectional view of a data display device for municipal construction cost is proposed for the utility model;

[0016] Figure 3 A cross-sectional view of a data display device for municipal construction cost is proposed for the utility model;

[0017] Figure 4 The utility model provides a second whiteboard unfolding schematic diagram of a municipal cost data display device.

[0018] Legend: 1. Machine body; 2. Display screen; 3. First whiteboard; 4. Second whiteboard; 5. First slide slot; 6. Slider; 7. Second slide slot; 8. Fixed block; 9. Locking column; 10. Clamp hole; 11. Bottom plate; 12. Motor; 13. Stabilizing plate; 14. Stabilizing slot; 15. First universal wheel; 16. Connecting plate; 17. Second universal wheel; 18. Lighting lamp. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides a data display device for municipal construction cost, including a body 1, a display screen 2 is fixedly installed in the body 1, a first whiteboard 3 is fixed at the lower side of the display screen 2 in the body 1, and second whiteboards 4 are slidably connected to both sides of the front end of the first whiteboard 3 in the body 1, a bottom plate 11 is provided under the body 1, a motor 12 is installed at the top of the bottom plate 11, the output end of the motor 12 is fixed to the bottom end of the body 1, and first universal wheels 15 are installed at the four corners of the bottom end of the body 1.

[0022] The effect achieved by the entire embodiment 1 is that the display screen 2, the first whiteboard 3 and the second whiteboard 4 are all arranged at both ends of the body, so that data can be displayed at both ends of the front and rear ends of the device, and the display effect is more comprehensive and more practical. In addition, the device is not limited to the data displayed on the display screen 2 through the arrangement of the first whiteboard 3 and the second whiteboard 4. The staff can use a marker to write important or supplementary data on the first whiteboard 3 and the second whiteboard 4, so that the data display is more comprehensive and more practical. Through the operation of the motor 12, the body 1 can be driven to rotate as a whole, so that it can rotate according to actual usage conditions, which is more practical. In addition, the device is set by sliding the second whiteboard 4, so that the second whiteboards 4 on both sides of the body 1 can be slid out for expansion processing, so that the first whiteboard 3 in the body 1 can also be displayed, so that the device can display more data.

[0023] Embodiment 2, as Figure 1-4As shown, the display screen 2, the first whiteboard 3 and the second whiteboard 4 are respectively arranged at both ends of the body 1, the display screen 2 is arranged on the upper side of the outer wall of the body 1, the first whiteboard 3 and the second whiteboard 4 are respectively arranged on the lower side of the outer wall of the body 1, the upper and lower ends of the second whiteboard 4 are fixed with sliders 6, the body 1 is provided with second slide grooves 7 matching the sliders 6, the opposite ends of the two groups of sliders 6 pass through the body 1 and are arranged outside the body 1, the two ends of the body 1 are provided with first slide grooves 5 matching the second whiteboard 4, and the first slide grooves 5 are connected to the second slide grooves 7, and the two ends of the body 1 are located A fixing block 8 is fixed above the upper slider 6, and a locking column 9 is inserted in the fixing block 8. A plurality of card holes 10 matching the locking columns 9 are provided at the top of the two upper sliders 6. A plurality of lighting lamps 18 are installed on the side opposite to the second whiteboards 4 on both sides of the body 1. Connecting plates 16 are fixed at both ends of the bottom plate 11, and second universal wheels 17 are installed at the bottom ends of the two connecting plates 16. Stabilizing plates 13 are fixed on both sides of the bottom end of the body 1 on the outside of the motor 12, and a stabilizing groove 14 matching the stabilizing plate 13 is provided at the top of the bottom plate 11 on the outside of the motor 12.

[0024] The effect achieved by the entire embodiment 2 is that when the second whiteboard 4 is retracted in the body 1, the locking column 9 in the fixing block 8 will be inserted into the card hole 10 of the second whiteboard 4 located outside the body 1 to prevent the second whiteboard 4 from accidentally sliding out. When it is necessary to adjust the unfolded distance of the second whiteboard 4, the second whiteboard 4 is pulled out according to the actual usage situation, so that the locking column 9 is inserted into the corresponding card hole 10 to fix the position of the second whiteboard 4. By setting the lighting lamp 18, the first whiteboard 3 and the second whiteboard 4 can be illuminated. By setting the connecting plate 16 and the second universal wheel 17, the front and rear ends of the device are stabilized to prevent the device from tilting and falling sideways, and the practicality is stronger.

[0025] Working principle: When the device is used, the display screen 2, the first whiteboard 3 and the second whiteboard 4 are all arranged at both ends of the body, so that data can be displayed at both ends of the device, and the display effect is more comprehensive and more practical. In addition, the device is not limited to the data displayed on the display screen 2 through the arrangement of the first whiteboard 3 and the second whiteboard 4. The staff can write important or supplementary data on the first whiteboard 3 and the second whiteboard 4 with a marker. Through the operation of the motor 12, the body 1 can be driven to rotate as a whole, so that it can rotate according to actual usage. When the second whiteboard 4 is retracted in the body 1, the locking column 9 in the fixing block 8 will be inserted into the card hole 10 of the second whiteboard 4 located outside the body 1 to prevent the second whiteboard 4 from accidentally slipping out. When it is necessary to adjust the unfolding distance of the second whiteboard 4, the second whiteboard 4 is pulled out according to the actual usage, so that the locking column 9 is inserted into the corresponding card hole 10 to fix the position of the second whiteboard 4. Through the arrangement of the lighting lamp 18, the first whiteboard 3 and the second whiteboard 4 can be illuminated.

[0026] The wiring diagram of the display screen 2, the lighting lamp 18 and the motor 12 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the display screen 2, the lighting lamp 18 and the motor 12 are not explained in detail.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A data display device for municipal construction cost, comprising a body (1), characterized in that: A display screen (2) is fixedly installed in the body (1); a first whiteboard (3) is fixedly installed in the body (1) at the lower side of the display screen (2); second whiteboards (4) are slidably connected to both sides of the front end of the first whiteboard (3) in the body (1); a bottom plate (11) is provided below the body (1); a motor (12) is installed at the top of the bottom plate (11); an output end of the motor (12) is fixed to the bottom end of the body (1); and first universal wheels (15) are installed at the four corners of the bottom end of the body (1).

2. A municipal cost data display device according to claim 1, characterized in that: The display screen (2), the first whiteboard (3) and the second whiteboard (4) are respectively arranged at the two ends of the machine body (1); the display screen (2) is arranged on the upper side of the two ends of the outer wall of the machine body (1); and the first whiteboard (3) and the second whiteboard (4) are respectively arranged on the lower side of the two ends of the outer wall of the machine body (1).

3. A municipal cost data display device according to claim 1, characterized in that: Slide blocks (6) are fixed at both upper and lower ends of the second whiteboard (4); a second slide groove (7) matching the slide block (6) is provided in the machine body (1); the opposite ends of the two sets of slide blocks (6) penetrate the machine body (1) and are arranged outside the machine body (1); first slide grooves (5) matching the second whiteboard (4) are provided at both ends of the machine body (1), and the first slide groove (5) is connected to the second slide groove (7).

4. A municipal cost data display device according to claim 3, characterized in that: Fixed blocks (8) are fixed at both ends of the machine body (1) above the upper slider (6), locking columns (9) are inserted into the fixed blocks (8), and the top ends of the two upper sliders (6) are provided with a plurality of locking holes (10) matching the locking columns (9).

5. The municipal cost data display device according to claim 1, characterized in that: A plurality of lighting lamps (18) are installed on the side of the machine body (1) opposite to the second whiteboards (4) on both sides, connecting plates (16) are fixed at both ends of the bottom plate (11), and second universal wheels (17) are installed at the bottom ends of the two connecting plates (16).

6. A municipal cost data display device according to claim 1, characterized in that: Stabilizing plates (13) are fixed on both sides of the bottom end of the machine body (1) and are located outside the motor (12); and a stabilizing groove (14) matching the stabilizing plates (13) is provided on the top end of the bottom plate (11) and is located outside the motor (12).

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