Engineering cost accounting device

Abstract

The utility model discloses a project cost accounting device, which relates to the field of project accounting and comprises an accounting box, a first mounting groove is formed in the side surface of the accounting box, a writing board is movably mounted in the first mounting groove, a clamp is mounted on the side surface of the writing board, and a limiting ring is arranged on the side surface of the accounting box. The limiting ring can prevent the writing board from falling off, a groove is formed in the side face of the accounting box, and a clamp of the writing board can be clamped in the groove. The first mounting groove is formed in the side face of the accounting box, the writing board can be taken out to be freely carried and used, paper is used for recording and accounting more conveniently, the writing board can be mounted on the front face and the back face in the first mounting groove, and when the front face of the writing board faces inwards, dust on a construction site is prevented from making contact with the writing board; and if dust contacts and pollutes paper and the front surface of the writing board faces outwards, a worker can install the writing board on the side surface of the accounting box for use, and the accounting box can serve as a writing platform, so that recording is more comfortable.

Description

Technical Field

[0001] The utility model relates to the field of engineering accounting, in particular to an engineering cost accounting device. Background Art

[0002] Project cost refers to the construction price of the project, which is the total amount of all costs expected or actually required to complete the construction of a project. Defined from the perspective of the owner (investor), project cost refers to the construction cost of the project, that is, all fixed asset investment costs expected or actually paid for the construction of a project.

[0003] The simple definition of project cost is to measure and calculate the construction project, and then evaluate the expected expenses. The core content of project cost is investment estimation, design budget, revised budget, construction drawing budget, project settlement, final settlement, etc.

[0004] For some complex projects, the cost calculation requires the assistance of multiple people and the use of computers. However, for some small projects, such as residential decoration, the construction party also needs to understand the house type and measure the area of ​​the house. The tools used for measurement include tape measures, markers, paper, pens, etc. However, in actual calculation, it is inconvenient for the construction party to carry multiple tools, and there is generally no suitable writing platform on the construction site, making it inconvenient to record calculations. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a construction cost accounting device to solve the technical problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction cost accounting device, comprising an accounting box, a first installation groove is opened on the side of the accounting box, and a writing board is movably installed inside the first installation groove, and a clamp is installed on the side of the writing board, a limit ring is set on the side of the accounting box, the limit ring can prevent the writing board from falling off, and a groove is set on the side of the accounting box, and the groove can engage the clamp of the writing board.

[0007] By adopting the above technical solution, a first installation groove is set on the side of the accounting box, and a writing board is installed in the first installation groove. The writing board can be taken out and carried freely for use, so it is more convenient to use paper to record accounting, and the writing board can be installed on the front and back sides of the first installation groove. When the front side of the writing board faces inward, it can reduce the dust on the construction site from contacting the writing board. If the dust contacts, it will contaminate the paper. When the front side of the writing board faces outward, the staff can install the writing board on the side of the accounting box for use. The accounting box can serve as a writing platform, making recording more comfortable.

[0008] The utility model is further configured that measuring tools, paper and pens are stored inside the accounting box.

[0009] By adopting the above technical solution, by setting measuring tools such as tape measure, level, paper and pen in the accounting box, engineering data can be measured and then accounting can be performed using paper.

[0010] The utility model is further configured that the writing board can be installed on both the front and back sides of the first installation groove.

[0011] By adopting the above technical solution, the writing board can be installed in the first installation groove on both the front and back sides, so that when the writing board faces upward, the accounting box can be used as a platform, and when the writing board faces inward, dust can be reduced from contacting the writing board and contaminating the paper.

[0012] The utility model is further configured that a second mounting groove is opened on the side of the accounting box, and the interior of the second mounting groove is rotatably connected to a first support plate, and a limiting tooth is arranged on the inner side of the first support plate.

[0013] By adopting the above technical solution and providing the first support plate and the limiting teeth, the first support plate can limit the second support plate.

[0014] The utility model is further configured that a third mounting groove is opened on the side of the accounting box, and a second supporting plate is rotatably connected inside the third mounting groove.

[0015] By adopting the above technical solution, the second support plate is arranged to be movably engaged in the limiting teeth, so that the accounting box is allowed to be inclined.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] 1. The utility model sets a first installation groove on the side of the accounting box, and a writing board is installed in the first installation groove. The writing board can be taken out and carried for free use, so it is more convenient to use paper to record accounting, and the writing board can be installed on the front and back sides of the first installation groove. When the front side of the writing board faces inward, it can reduce the dust on the construction site from contacting the writing board. If the dust contacts, it will contaminate the paper. When the front side of the writing board faces outward, the staff can install the writing board on the side of the accounting box for use, and the accounting box can serve as a writing platform, making recording more comfortable.

[0018] 2. The utility model sets a first support plate and a second support plate, and a plurality of groups of limiting teeth are set on the inner side of the first support plate, so that the second support plate can be engaged with the limiting teeth at a suitable angle, so that the accounting box can be placed at an inclined angle, making it more comfortable for the staff to write with the help of the accounting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the first installation slot structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified image;

[0022] Figure 4 This is a schematic diagram of the connection between the first support plate, the second support plate and the accounting box of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the second installation slot and the third installation slot of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the first support plate of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the second support plate of the utility model;

[0026] Figure 8 It is a schematic diagram of the structure of the writing board of the present utility model.

[0027] In the figure: 1, accounting box; 2, first mounting groove; 3, limiting ring; 4, groove; 5, writing board; 6, second mounting groove; 7, third mounting groove; 8, first support plate; 9, limiting teeth; 10, second support plate. DETAILED DESCRIPTION

[0028] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] Embodiment 1

[0031] A construction cost accounting device, such as Figure 1 , Figure 2 , Figure 3 and Figure 8As shown, it includes an accounting box 1, a first mounting groove 2 is opened on the side of the accounting box 1, and a writing board 5 is movably installed inside the first mounting groove 2, and a clamp is installed on the side of the writing board 5, a limit ring 3 is set on the side of the accounting box 1, the limit ring 3 can prevent the writing board 5 from falling off, and a groove 4 is set on the side of the accounting box 1, the groove 4 can engage the clamp of the writing board 5, by setting the first mounting groove 2 on the side of the accounting box 1, a writing board 5 is installed in the first mounting groove 2, the writing board 5 can be taken out and carried for free use, and then it is more convenient to use paper to record accounting, and the writing board 5 can be installed on the front and back sides of the first mounting groove 2, when the front side of the writing board 5 faces inward, the dust on the construction site can be reduced from contacting the writing board 5, if the dust contact will contaminate the paper, when the front side of the writing board 5 faces outward, the staff can install the writing board 5 on the side of the accounting box 1 for use, the accounting box 1 can serve as a writing platform, making recording more comfortable.

[0032] See also Figure 1 The interior of the accounting box 1 contains measuring tools, paper and pen. By setting measuring tools such as tape measure, level, paper and pen in the accounting box 1, engineering data can be measured and then calculated using paper.

[0033] See also Figure 2 The writing board 5 is located in the first installation groove 2 and can be installed on both the front and back sides. By setting the writing board 5, both the front and back sides can be installed in the first installation groove 2. When the writing board 5 faces upward, the accounting box 1 can be used as a platform. When the writing board 5 faces inward, dust can be reduced from contacting the writing board 5 and contaminating the paper.

[0034] Embodiment 2

[0035] A construction cost accounting device, such as Figure 4-7 As shown, a second mounting groove 6 is provided on the side of the accounting box 1, and the interior of the second mounting groove 6 is rotatably connected to a first support plate 8, and a limiting tooth 9 is provided on the inner side of the first support plate 8, and a third mounting groove 7 is provided on the side of the accounting box 1, and the interior of the third mounting groove 7 is rotatably connected to a second support plate 10. By arranging the first support plate 8 and the second support plate 10, a plurality of groups of limiting teeth 9 are provided on the inner side of the first support plate 8, and then the second support plate 10 can select a suitable angle to engage with the limiting teeth 9, so that the accounting box 1 can be placed at an inclined angle, so that the staff can write at a more comfortable angle with the help of the accounting box 1.

[0036] The working principle of the utility model is: after measuring data using the measuring tool inside the calculation box 1, paper is needed to be used for recording and calculation.

[0037] The writing board 5 can be taken out, and the front side of the writing board 5 can clamp the paper. The writing board 5 is hard, so the staff can directly hold the writing board 5 to write on the paper clamped on the writing board 5. When the writing board 5 is not in use, it should be installed in the first installation groove 2 with the front side facing inward to reduce the contact between dust and the front side of the writing board 5.

[0038] When it is necessary to use the accounting box 1 as a platform for writing, rotate the first support plate 8, and then rotate the second support plate 10, so that the second support plate 10 is installed on the limit tooth 9, so that the accounting box 1 can be placed at an inclined angle, that is, the writing board 5 is installed with the paper clamped side facing outward, and the accounting box 1 is used for writing, which makes the writing posture more comfortable.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A construction cost accounting device, comprising a calculation box (1), characterized in that: The side of the accounting box (1) is provided with a first installation groove (2), and a writing board (5) is movably installed inside the first installation groove (2), and a clamp is installed on the side of the writing board (5). The side of the accounting box (1) is provided with a limit ring (3), and the limit ring (3) can prevent the writing board (5) from falling off. The side of the accounting box (1) is provided with a groove (4), and the groove (4) can engage the clamp of the writing board (5).

2. The engineering cost accounting device according to claim 1, characterized in that: The accounting box (1) contains measuring tools, paper and pens.

3. The engineering cost accounting device according to claim 1, characterized in that: The writing board (5) is located in the first installation groove (2) and can be installed on both the front and back sides.

4. The engineering cost accounting device according to claim 1, characterized in that: A second mounting groove (6) is provided on the side of the accounting box (1), and a first support plate (8) is rotatably connected inside the second mounting groove (6), and a limiting tooth (9) is provided on the inner side of the first support plate (8).

5. The engineering cost accounting device according to claim 1, characterized in that: A third mounting groove (7) is provided on the side of the accounting box (1), and a second supporting plate (10) is rotatably connected inside the third mounting groove (7).

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