Portable building engineering cost analysis device

Abstract

The utility model discloses a portable constructional engineering cost analysis device, which relates to the constructional engineering technical field, and comprises a housing I. The bottom surface of the inner wall of the housing I is fixedly provided with a miniature cabinet, the side wall of the miniature cabinet is rotatably provided with a pillar, the outer wall of the pillar is fixedly provided with a gear I, and the gear I is fixedly provided with a gear II. The outer wall of the first gear is in engaged connection with a first rack, a data analysis screen is fixedly installed at the top of the first rack, and a pulley is slidably installed on the side wall of the data analysis screen. According to the utility model, the data analysis screen is combined with the foldable transparent sliding cover, so that an engineer does not need to frequently switch between a computer screen and a paper record, the analysis continuity is kept, the working efficiency is improved, meanwhile, when the data analysis screen is lifted, the engineer can conveniently carry out touch operation, and when the data analysis screen needs to be displayed, the engineer can conveniently carry out display. And the data analysis screen is lowered and covered by operating the foldable transparent sliding cover, so that the risk of data disorder caused by mistakenly touching the screen by an engineer in the display process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically is a portable analysis device for building engineering cost. BACKGROUND

[0002] In the field of building engineering, cost analysis is an important link of project decision, cost control and economic benefit evaluation, and the traditional building engineering cost analysis mainly relies on paper drawings or electronic drawings on the computer screen.

[0003] As a traditional information carrier, paper drawings can meet the basic analysis requirements to a certain extent, but their physical properties limit their scope of use. Paper drawings are easily damaged and easily affected by environmental factors such as moisture and pollution, resulting in information loss or unrecognizability.

[0004] With the development of information technology, electronic drawings have gradually become the mainstream way of building engineering cost analysis. Electronic drawings have the advantages of convenient storage, fast transmission and easy modification, greatly improving the analysis efficiency. However, engineers need to frequently switch between the computer screen and paper records during analysis, which not only interrupts the continuity of analysis and reduces work efficiency.

[0005] In addition, when presenting analysis results or discussing, engineers are likely to cause data disorder due to accidental touch of the screen, which not only affects the accuracy of analysis, but also may cause unnecessary losses to the project.

[0006] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a portable analysis device for building engineering cost to solve the problems in the background art.

[0008] To solve the above technical problems, the utility model provides a portable analysis device for building engineering cost, which comprises an outer shell one, a microcomputer case is fixedly installed on the inner wall bottom surface of the outer shell one, a support is rotatably installed on the side wall of the microcomputer case, a gear one is fixedly installed on the outer wall of the support, a rack one is connected in mesh with the outer wall of the gear one, a data analysis screen is fixedly installed on the top of the rack one, a pulley is slidingly installed on the side wall of the data analysis screen, a rack two is slidingly installed on the outer wall of the pulley, and a foldable transparent sliding cover is fixedly installed on the top of the rack two.

[0009] Further, a slide column is fixedly installed on the bottom of one side of the data analysis screen close to the rack one, a fixed column is slidingly installed on the outer wall of the slide column, a fixed plate is fixedly installed on the outer wall of the fixed column, and the side wall of the fixed plate is fixedly connected with the side wall of the microcomputer case.

[0010] Further, one side wall of the shell is hinged with a second shell, a spare battery compartment is fixedly installed on the inner wall of the second shell, and a drawing placing frame is fixedly installed on the top of the spare battery compartment.

[0011] Further, a sliding groove is formed on the surface of the second rack, and the inner wall of the sliding groove is slidably connected with the pulley.

[0012] Further, the second gear is fixedly installed on the end of the first gear away from the micro case, and the second gear is in the same vertical plane with the bottom of the second rack.

[0013] Further, the inner wall of the pulley is rotatably installed with a supporting rod, and one end of the supporting rod away from the pulley is slidably connected with the inner wall of the limiting groove.

[0014] Further, the bottom of the drawing placing frame is provided with an annular LED lamp strip, and the LED lamp strip is electrically connected with the spare battery compartment.

[0015] Further, the pulley is made of rubber, and an integrally-formed anti-skid line is formed on the surface of the pulley.

[0016] Compared with the prior art, the beneficial effects of the building engineering cost portable analysis device are as follows: by combining the data analysis screen with the foldable transparent sliding cover, the engineer can not need to frequently switch between the computer screen and the paper record, so that the continuity of analysis is maintained, and the work efficiency is improved; meanwhile, when the data analysis screen is raised, the engineer can conveniently perform touch operation, and when it is needed to be displayed, the data analysis screen is lowered and covered by operating the foldable transparent sliding cover, so that the risk that the engineer mistakenly touches the screen to cause data disorder in the display process is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an internal section structure schematic view of the building engineering cost portable analysis device;

[0018] Figure 2 It is an internal section enlarged structure schematic view of the building engineering cost portable analysis device;

[0019] Figure 3 It is a structure schematic view of the building engineering cost portable analysis device after being folded;

[0020] Figure 4 It is a structure schematic view of the building engineering cost portable analysis device after being unfolded;

[0021] Figure 5 It is a structure schematic view of the building engineering cost portable analysis device when fixing the drawing.

[0022] In the figure: 1, the shell one; 2, the shell two; 3, foldable transparent sliding cover; 4, drawing placement frame; 5, data analysis screen; 6, rack two; 7, pulley; 8, limit groove; 9, rack one; 10, gear two; 11, gear one; 12, fixed column; 13, slide column; 14, fixed plate; 15, support column; 16, support rod; 17, sliding groove; 18, micro case; 19, spare battery compartment. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figure 1 - Figure 5 The utility model provides a kind of technical solutions: a portable analysis device for construction engineering cost, including shell one 1, shell one 1 as the protective shell of entire device, provide the protection of solid durability, while maintaining the portability of device, its inner wall bottom surface is fixedly installed with micro case 18, micro case 18 is built into shell one 1, for installing the core component of data processing and analysis, provide data support for data analysis screen 5, micro case 18 side wall is rotatably installed with support column 15, support column 15 is rotatably installed on the side wall of micro case 18, support column 15 outer wall is fixedly installed with gear one 11, gear one 11 is engaged with subsequent rack one 9, the top of rack one 9 is fixedly installed with data analysis screen 5, by the drive of gear one 11, rack one 9 can realize up and down movement, in turn drive the lifting of data analysis screen 5, data analysis screen 5 is used to display and analyze construction engineering cost data, when lifting, it is convenient for engineer to touch operation, effectively reduce the risk of false touch;

[0025] data analysis screen 5 side wall is slidably installed with pulley 7, pulley 7 is slidably installed on the side wall of data analysis screen 5, can be stably slid on subsequent rack two 6, realizes the linkage between foldable transparent sliding cover 3 and data analysis screen 5, rack two 6 is slidably installed on the outer wall of pulley 7, the top of rack two 6 is fixedly installed with foldable transparent sliding cover 3, by the sliding of pulley 7, rack two 6 realizes the movement and fixed function of foldable transparent sliding cover 3;

[0026] The foldable transparent sliding cover 3 is made of transparent material, which is convenient for engineers to observe the drawing, and the folding design saves space. In the initial state, the foldable transparent sliding cover 3 covers the data analysis screen 5, and the drawing placing frame 4 can place the drawing. When the engineer needs to analyze, the foldable transparent sliding cover 3 is slid on the rack two 6 through the pulley 7 to fix the drawing on the drawing placing frame 4, and at the same time, the gear one 11 drives the rack one 9 to rise through the rotation of the support column 15, and drives the data analysis screen 5 to rise, which is convenient for the engineer to touch and compare and analyze. When it needs to be displayed, the foldable transparent sliding cover 3 is slid back to the initial position through the pulley 7, and the gear one 11 drives the data analysis screen 5 to descend and keep a certain distance from the sliding cover to avoid misoperation.

[0027] Please refer to Figure 2 The utility model provides a technical scheme: a portable analysis device for construction engineering cost, including that the one side bottom of data analysis screen 5 is fixedly installed with slide column 13, and the outer wall of slide column 13 is slidably installed with fixed column 12, and the slide of slide column 13 and fixed column 12 provides an additional support structure for data analysis screen 5, and the outer wall of fixed column 12 is fixedly installed with fixed plate 14, and the side wall of fixed plate 14 is fixedly connected with the side wall of micro case 18, when data analysis screen 5 rises or falls, the slide of slide column 13 in fixed column 12 can ensure the stability of screen movement and reduce the risk of misoperation or damage caused by shaking or tilting.

[0028] Please refer to Figure 2 The utility model provides a technical scheme: a portable analysis device for construction engineering cost, including that the one side bottom of data analysis screen 5 is fixedly installed with slide column 13, and the outer wall of slide column 13 is slidably installed with fixed column 12, and the slide of slide column 13 and fixed column 12 provides an additional support structure for data analysis screen 5, and the outer wall of fixed column 12 is fixedly installed with fixed plate 14, and the side wall of fixed plate 14 is fixedly connected with the side wall of micro case 18, when data analysis screen 5 rises or falls, the slide of slide column 13 in fixed column 12 can ensure the stability of screen movement and reduce the risk of misoperation or damage caused by shaking or tilting.

[0029] Please refer to Figure 1 、 Figure 2 The utility model provides a technical scheme: a portable analysis device for construction engineering cost, including that the one side bottom of data analysis screen 5 is fixedly installed with slide column 13, and the outer wall of slide column 13 is slidably installed with fixed column 12, and the slide of slide column 13 and fixed column 12 provides an additional support structure for data analysis screen 5, and the outer wall of fixed column 12 is fixedly installed with fixed plate 14, and the side wall of fixed plate 14 is fixedly connected with the side wall of micro case 18, when data analysis screen 5 rises or falls, the slide of slide column 13 in fixed column 12 can ensure the stability of screen movement and reduce the risk of misoperation or damage caused by shaking or tilting.

[0030] Please refer to Figure 1 、 Figure 2The utility model provides a technical scheme: a portable analysis device for building engineering cost, including gear one 11 far from the end fixed mounting of microcomputer case 18 has gear two 10, gear two 10 and rack two 6 bottom are on the same vertical plane, when gear one 11 rotates, not only drive rack one 9 and data analysis screen 5 elevating, gear two 10 also will generate meshing with rack two 6 simultaneously, and then drive the movement of foldable transparent slide cover 3.

[0031] Please refer to Figure 2 The utility model provides a technical scheme: a portable analysis device for building engineering cost, including the inner wall rotation of pulley 7 is installed with support 16, and the one end of support 16 far from pulley 7 is slidably connected with the inner wall of limiting groove 8.

[0032] Please refer to Figure 4 The utility model provides a technical scheme: a portable analysis device for building engineering cost, including the bottom of drawing placing frame 4 is provided with annular LED lamp strip, and annular LED lamp strip can provide sufficient illumination for the drawing in drawing placing frame 4, so that engineers can clearly check drawing details under insufficient light environment, and LED lamp strip is electrically connected with spare battery compartment 19.

[0033] Please refer to Figure 2 The utility model provides a technical scheme: a portable analysis device for building engineering cost, including the material of pulley 7 is rubber, and the surface of pulley 7 is provided with integrally-formed anti-skid line.

[0034] Working principle: when engineers need to analyze data, first slide foldable transparent slide cover 3, through the sliding of pulley 7 in the sliding slot 17 on rack two 6, when rack two 6 meshes with gear two 10, then drive gear one 11 to rotate, at this time, rack one 9 drives data analysis screen 5 to move up, which is convenient for engineers to operate, and the drawing is placed above drawing placing frame 4, at this time, continuously move foldable transparent slide cover 3 to move above drawing placing frame 4 and then fix the drawing, when needing to show, engineers make gear one 11 reverse rotation through the operation of foldable transparent slide cover 3, drive data analysis screen 5 to descend and cover data analysis screen 5, at this time, the paper drawing can be taken out, and at the same time, it avoids that engineers touch the screen by mistake during the display process, leading to data confusion.

Claims

1. A portable analysis device for construction project cost, comprising a casing (1), characterized in that: A miniature chassis (18) is fixedly installed on the bottom surface of the inner wall of the outer shell (1). A support column (15) is rotatably installed on the side wall of the miniature chassis (18). A gear (11) is fixedly installed on the outer wall of the support column (15). A rack (9) is meshed with the outer wall of the gear (11). A data analysis screen (5) is fixedly installed on the top of the rack (9). A pulley (7) is slidably installed on the side wall of the data analysis screen (5). A rack (6) is slidably installed on the outer wall of the pulley (7). A foldable transparent sliding cover (3) is fixedly installed on the top of the rack (6).

2. The portable construction cost analysis device as described in claim 1, characterized in that: The data analysis screen (5) has a sliding column (13) fixedly installed at the bottom of the side near the rack (9). A fixed column (12) is slidably installed on the outer wall of the sliding column (13). A fixed plate (14) is fixedly installed on the outer wall of the fixed column (12). The side wall of the fixed plate (14) is fixedly connected to the side wall of the micro chassis (18).

3. The portable construction cost analysis device as described in claim 1, characterized in that: The outer shell 1 (1) is hinged to the side wall of the outer shell 2 (2), and the inner wall of the outer shell 2 (2) is fixedly installed with a spare battery compartment (19), and the top of the spare battery compartment (19) is fixedly installed with a drawing placement frame (4).

4. The portable construction cost analysis device as described in claim 1, characterized in that: The surface of the rack (6) is provided with a groove (17), and the inner wall of the groove (17) is slidably connected to the pulley (7).

5. The portable construction cost analysis device as described in claim 1, characterized in that: Gear 2 (10) is fixedly installed at the end of gear 1 (11) away from the micro chassis (18), and the bottom of gear 2 (10) and rack 2 (6) are on the same vertical plane.

6. The portable construction cost analysis device as described in claim 4, characterized in that: A support rod (16) is rotatably mounted on the inner wall of the pulley (7), and the end of the support rod (16) away from the pulley (7) is slidably connected to the inner wall of the limiting groove (8).

7. The portable construction cost analysis device as described in claim 3, characterized in that: The bottom of the drawing placement frame (4) is provided with a ring-shaped LED light strip, which is electrically connected to the spare battery compartment (19).

8. The portable construction cost analysis device as described in claim 6, characterized in that: The pulley (7) is made of rubber, and the surface of the pulley (7) is provided with an integrally formed anti-slip texture.

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