Project cost consultation data deduction device

Abstract

The utility model relates to the technical field of engineering consultation and deduction equipment, in particular to an engineering cost consultation data deduction device, which comprises a data deduction box. The upper portion of the front side of the data deduction box is inwards provided with a data calculation equipment bin, a computer display is arranged in the data calculation equipment bin in a lifting mode, a keyboard is placed at the bottom of the lower side of the data calculation equipment bin, a host is arranged at the bottom in the data calculation equipment bin, and a set of projectors are rotationally installed at the top of the data deduction box. Combined projection supports are detachably installed on the left side wall, the right side wall and the rear side wall of the box base, projection cloth is detachably installed on the tops of the combined projection supports, a support rod bin is formed in the side face, opposite to one side of the data calculation equipment bin, of the data deduction box, and the interior of the support rod bin is used for storing the disassembled combined supports. The combined bracket is arranged in the bracket rod bin, and the projection cloth and the data deduction box are effectively mounted, used, stored and transferred, so that the transfer convenience and the use rapidness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering consulting and deduction equipment, in particular to an engineering cost consulting data deduction device. Background Art

[0002] The engineering cost consulting data deduction device usually refers to a device or tool used for cost consulting and data analysis of construction projects. The device usually includes software and hardware systems for collecting, analyzing and deducing cost-related data of construction projects. The functions of the device include the following aspects: Data collection and integration: Through this device, various cost data of construction projects can be collected and integrated, including material costs, labor costs, equipment costs, management costs, etc. Data analysis and comparison: The device can analyze and compare the collected data in order to evaluate the cost of the project and discover potential cost risks and optimization opportunities. Data deduction and prediction: Based on the existing data and analysis results, the device can perform data deduction and prediction to help the project team formulate reasonable budgets and cost control strategies. Whether it is data collection, integration, analysis and comparison, or deduction and prediction, when performing specific operations, it is necessary to use computer equipment, use computer equipment to analyze and process various data, and then cooperate with display devices for display and observation; therefore, the device used for engineering cost consulting data deduction also includes computing equipment and display tools;

[0003] Existing computing equipment and display tools mostly use computers and display screens to provide convenient and effective processing functions for data deduction. However, for engineering cost consulting, it is often necessary to conduct real-time deduction and display at the engineering site to provide engineers with intuitive and clear data demonstrations. However, general computers and displays cannot effectively and fully perform large-scale deduction and display. If used with external display devices, it is not conducive to the transfer of the entire deduction device.

[0004] Therefore, in view of the above-mentioned problems, this technical solution proposes a construction cost consulting data deduction device. Utility Model Content

[0005] The purpose of the utility model is to provide a data deduction device for engineering cost consulting to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data deduction device for engineering cost consulting, including a data deduction box, a keyboard, and a computer display; a box base is fixedly installed at the bottom of the data deduction box, and a plurality of legs are evenly installed at the four corners of the bottom of the box base; a data computing device compartment is opened inwardly from the upper front part of the data deduction box, a computer display is arranged in a lifting manner inside the data computing device compartment, a keyboard is placed at the bottom of the lower side of the data computing device compartment, and a host is arranged at the bottom of the data computing device compartment; a data computing system is formed by the connection between the keyboard, the computer display and the host, so as to deduce and calculate the input engineering cost consulting data, and display it on the computer display; in order to expand the display area when the engineering cost consulting data is deduced, a group of projectors are rotatably installed on the top of the data deduction box, and the projection end of the projector can be moved along the data deduction box It can be adjusted arbitrarily in all directions, and the projector is electrically connected to the host. At the same time, a combined projection bracket is detachably installed on the left, right and rear side walls of the box base, and a projection cloth is detachably installed on the top of the combined projection bracket. By rotating the projection end of the projector to correspond to the projection cloth, the real-time deduction process and results of the engineering cost consulting data on the computer monitor can be displayed on the projection cloth, providing intuitive and clear viewing conditions for the engineering site personnel, so that the workers can grasp the relevant information of the engineering cost in real time. At the same time, a bracket rod warehouse is opened inside the side of the data deduction box on the side opposite to the data computing equipment warehouse, and the inside of the bracket rod warehouse is used to store the disassembled combined bracket, that is, by placing the combined bracket inside the bracket rod warehouse, the projection cloth and the data deduction box can be effectively installed, used and stored and transferred, which increases the convenience of transfer and the speed of use.

[0007] Compared with the prior art, the beneficial effect of the utility model is as follows: by arranging a keyboard, a computer display and a host inside the data deduction box, it is ensured that the engineering cost consulting data can be deduced and processed in real time, and then a bracket rod bin is arranged on one side of the data deduction box, and the decomposed combined projection bracket is stored inside the bracket rod bin, and a projection cloth with adjustable height and lateral distance is installed by combining the combined projection bracket, and the projection cloth is used in conjunction with a projector arranged on the top of the data deduction box, so as to ensure that the device can deduce and display the engineering cost consulting data for the factory site in a large area, in real time and accurately, so as to provide workers with accurate and effective engineering cost information, thereby improving the progress efficiency of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a three-dimensional structural diagram of the engineering cost consulting data deduction device.

[0009] Figure 2 This is a top view structural diagram of the engineering cost consulting data deduction device.

[0010] Figure 3 This is a rear structural diagram of the data deduction box in the engineering cost consulting data deduction device.

[0011] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of A.

[0012] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of B.

[0013] Among them: data deduction box 10, box base 11, legs 12, data computing equipment compartment 13, projector 14, bracket rod compartment 15, partition plate 16, bracket rod slot 17, compartment door 18, compartment door lifting compartment 19, magnetic strip 20, card slot 21, connecting support rod 22, bayonet pin 23, end rod 24, mounting seat 25, jack 26, plug rod 27, connecting block 28, spring 29, keyboard 30, computer display 31, screw 32, locking nut 33, slider 34, slide groove 35, projection cloth 36. DETAILED DESCRIPTION

[0014] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0015] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0018] See also Figure 1-Figure 3 The engineering cost consulting data deduction device comprises a data deduction box 10, a keyboard 30 and a computer display 31; a box base 11 is fixedly installed at the bottom of the data deduction box 10, and a plurality of legs 12 are evenly installed at the four corners of the bottom of the box base 11; a data computing device compartment 13 is opened inwardly from the upper front part of the data deduction box 10, a computer display 31 is lifted and arranged inside the data computing device compartment 13, a keyboard 30 is placed at the bottom of the lower side of the data computing device compartment 13, and a host is arranged at the bottom of the data computing device compartment 13. A data computing system is formed by the connection and cooperation between the keyboard 30, the computer display 31 and the host, so as to deduce and calculate the input engineering cost consulting data, and display it on the computer display 31. In order to expand the display area of ​​the engineering cost consulting data deduction, a group of projectors 14 are rotatably installed on the top of the data deduction box 10, and the projection end of the projector 14 can be moved along various sides of the data deduction box 10. The projector 14 is electrically connected to the host, and a combined projection bracket is detachably installed on the left, right and rear side walls of the box base 11. A projection cloth 36 is detachably installed on the top of the combined projection bracket. By rotating the projection end of the projector 14 to correspond to the projection cloth 36, the real-time deduction process and results of the engineering cost consulting data on the computer display 31 are displayed on the projection cloth 36, providing intuitive and clear viewing conditions for the engineering site personnel, so that the workers can grasp the relevant information of the engineering cost in real time. At the same time, a bracket rod warehouse 15 is opened inside the side of the data deduction box 10 on the side opposite to the data computing equipment warehouse 13, and the bracket rod warehouse 15 is used to store the disassembled combined bracket, that is, by placing the combined bracket inside the bracket rod warehouse 15, the projection cloth 36 and the data deduction box 10 are effectively installed, used and stored and transferred, that is, the convenience of transfer and the speed of use are increased.

[0019] In the embodiment of the present invention, the legs 12 may be designed as telescopic rods with a height adjustment function to adjust the use height of the data deduction box 10, or mobile wheels with a braking function may be installed at the bottom of the legs 12 to improve the maneuverability of the data deduction box 10 while maintaining the stability of the data deduction box 10 after it stops.

[0020] For details, see Figure 4, screw rods 32 are installed on both sides of the computer display 31, and sliders 34 are installed at the ends of the screw rods 32 facing the inner wall of the data deduction box 10, and the sliders 34 are provided with vertical slide grooves 35 on the inner wall of the data computing device compartment 13 corresponding to the data computing device compartment 13, and the sliders 34 are placed in the slide grooves 35 to slide, and at the same time, locking nuts 33 are threadedly connected on the screw rods 32, and the movement of the sliders 34 in the slide grooves 35 is limited by rotating the locking nuts 33, and then the height of the computer display 31 placed in the data computing device compartment 13 is adjusted under the movement restriction of the sliders 34 on both sides, so as to provide a suitable operation and viewing height for operators of different heights;

[0021] In one embodiment of the present invention, the combined projection bracket includes two groups of symmetrically distributed L-shaped brackets, and a projection rod is elastically inserted between the top ends of the L-shaped brackets. The projection cloth 36 is rolled up and arranged on the projection rod. By adjusting the distance between the L-shaped bracket and the side wall of the data deduction box 10 and the use height, it can be fully and effectively projected with the projection end of the projector 14. At the same time, in order to ensure the clarity of the projection, the projection cloth 36 needs to be placed in a weak light environment to prevent strong light from affecting the accuracy of the video projected by the projection cloth 36.

[0022] Specifically, the L-shaped bracket includes a plurality of connecting rods 22 and an end rod 24, a bayonet pin 23 is installed at one end of the connecting rod 22, and a slot 21 is provided at the other end. The plurality of connecting rods 22 are connected by the slot 21 and the bayonet pin 23, and a slot 21 is provided on the outer wall of the box base 11, that is, it is used for detachable connection between the connecting rod 22 and the box base 11, a bayonet pin 23 is installed at one end of the end rod 24, and a circular connecting block is installed at the other end, and a slot 21 is provided on the top of the circular connecting block, and a mounting seat 25 is installed at the top of the L-shaped bracket located in the vertical section, and a projection rod is elastically installed between the mounting seats 25 of adjacent L-shaped brackets, that is, the connecting rod 22, the end rod 24, the circular connecting block and the mounting seat 25 are combined and connected by the slot 21 and the bayonet pin 23, and the projection rod is set at a suitable position corresponding to the projector 14;

[0023] See also Figure 5 A plug hole 26 is provided on the opposite side of the mounting seats 25 on both sides, and plug rods 27 are installed at both ends of the projection rod. The ends of the plug rod 27 are elastically connected to the connecting block 28 through the spring 29. Under the elastic action of the spring 29, the plug rod 27 and the connecting block 28 can be bounced into the plug hole 26, thereby facilitating the rapid installation and removal of the projection cloth 36.

[0024] As a preferred embodiment of the present invention, specifically, a plurality of partition plates 16 are installed longitudinally and evenly at intervals inside the bracket rod bin 15, and a plurality of bracket rod grooves 17 with arc-shaped structures are opened transversely and evenly at intervals on the top of the partition plates 16, and the bracket rod groove 17 is set to an open shape at one end facing the outside of the bracket rod bin 15, that is, the bayonet 23, the end rod 24, etc. are placed on the bracket rod groove 17, so that they are stably placed and stored in the bracket rod bin 15;

[0025] A door 18 is connected to the top of the opening of the support rod bin 15, and a door 18 is installed in the door lifting bin 19 in a lifting manner. The door 18 is controlled to be transferred between the opening of the support rod bin 15 and the door lifting bin 19, thereby controlling the opening and closing of the support rod bin 15. A magnetic strip 20 is installed on the top of the door 18, and a magnetic metal strip is installed on the top of the door lifting bin 19. The magnetic connection between the magnetic strip 20 and the magnetic metal strip is utilized to ensure that the door 18 is stably pushed into the door lifting bin 19 and stops, that is, the connecting rod 22 and the end rod 24 are smoothly taken and stored in the support rod bin 15.

[0026] The working principle of the utility model is: in the idle part of the device, all the driving parts mentioned above, which refer to the power elements, electrical components and the adapted power supply, are connected through wires, and the electrical connection is completed in a sequential working order between the electrical components. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and does not explain the electrical control. When in use, the engineering cost consulting data is pre-transmitted to the host, and then the workers operate the keyboard 30 to perform calculations and deductions, and then according to the requirements of the display, choose to install the combined projection bracket on one side or multiple sides of the box base 11, and the combination The width and use height of the projection bracket from the box base 11 are determined by taking out the connecting support rod 22 and the end rod 24 placed on the bracket rod groove 17 to make a connection and installation combination of corresponding length and height, and then installing the projection cloth 36 between the mounting seats 25 on both sides through the elastic plug-in between the plug rod 27 and the socket 26, and then adjusting the direction of the projection end of the projector 14 to face the projection cloth 36, so that the deduction process and results on the computer display 31 can be displayed on the projection cloth 36 in real time, providing the engineering site personnel with an intuitive and accurate cost consulting data analysis and processing process.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. The engineering cost consulting data deduction device is characterized by: The invention comprises a data deduction box (10), a keyboard (30), and a computer display (31); a box base (11) is fixedly installed at the bottom of the data deduction box (10), and a plurality of legs (12) are evenly installed at the four corners of the bottom of the box base (11); a data computing device compartment (13) is opened inwardly at the upper front part of the data deduction box (10); a computer display (31) is arranged in a lifting manner inside the data computing device compartment (13); a keyboard (30) is placed at the bottom of the lower side of the data computing device compartment (13); a host is arranged at the bottom of the data computing device compartment (13); a group of projection screens are rotatably installed at the top of the data deduction box (10). The projector (14) is electrically connected to the host, and the box base (11) is detachably mounted with a combined projection bracket on the left, right and rear three side walls, and a projection cloth (36) is detachably mounted on the top of the combined projection bracket. A bracket rod bin (15) is provided inside the side of the data deduction box (10) opposite to the data computing device bin (13), and the bracket rod bin (15) is used to store the disassembled combined bracket, that is, by placing the combined bracket inside the bracket rod bin (15), the projection cloth (36) and the data deduction box (10) are effectively installed, used and stored and transferred, thereby increasing the convenience of transfer and the speed of use.

2. The engineering cost consulting data deduction device according to claim 1 is characterized in that: Screw rods (32) are installed on both sides of the computer display (31), and sliders (34) are installed at the ends of the screw rods (32) facing the inner wall of the data deduction box (10). The sliders (34) are provided with vertical slide grooves (35) on the inner wall of the data computing device compartment (13) corresponding to the data computing device compartment (13). The sliders (34) are placed in the slide grooves (35) for sliding, and a locking nut (33) is threadedly connected to the screw rods (32).

3. The engineering cost consulting data deduction device according to claim 2 is characterized in that: The combined projection bracket comprises two groups of symmetrically distributed L-shaped brackets, a projection rod is elastically inserted between the top ends of the L-shaped brackets, and a projection cloth (36) is arranged on the projection rod in a retractable manner.

4. The engineering cost consulting data deduction device according to claim 3 is characterized in that: The L-shaped bracket comprises a plurality of connecting rods (22) and an end rod (24); a latch pin (23) is installed at one end of the connecting rod (22) and a latch slot (21) is provided at the other end, the latch slot (21) is latched with the latch pin (23); a latch slot (21) is provided on the outer wall of the box base (11); a latch pin (23) is installed at one end of the end rod (24) and a circular connecting block is installed at the other end, the top of the circular connecting block is provided with a latch slot (21); a mounting seat (25) is installed at the top of the L-shaped bracket located in the vertical section, and a projection rod is elastically installed between the mounting seats (25) of adjacent L-shaped brackets.

5. The engineering cost consulting data deduction device according to claim 4 is characterized in that: An insertion hole (26) is provided on one side opposite to the mounting seats (25) at both sides. Insertion rods (27) are installed at both ends of the projection rod. The ends of the insertion rods (27) are elastically connected to connection blocks (28) via springs (29).

6. The engineering cost consulting data deduction device according to claim 5 is characterized in that: A plurality of partition plates (16) are installed longitudinally and evenly at intervals inside the support rod bin (15); a plurality of support rod grooves (17) with arc-shaped structures are arranged transversely and evenly at intervals on the top of the partition plates (16); and one end of the support rod groove (17) facing the outside of the support rod bin (15) is arranged in an open shape.

7. The engineering cost consulting data deduction device according to claim 6 is characterized in that: The top of the opening of the support rod bin (15) is connected to a bin door (18), and a bin door lifting bin (19) is provided with a bin door (18) in a lifting manner. The bin door (18) is controlled to be transferred between the opening of the support rod bin (15) and the bin door lifting bin (19), a magnetic attraction strip (20) is installed on the top of the bin door (18), and a magnetic metal strip is installed on the top of the bin door lifting bin (19).

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