Engineering cost budgeting box

Abstract

The utility model discloses a construction cost budgeting box which comprises a box body, a cover plate is clamped at the top of the box body, a plurality of groups of universal wheels are fixed at the bottom of the box body, a storage box is connected to the inner bottom of the box body in a sliding mode, the construction cost budgeting box further comprises connecting structures, and the connecting structures are symmetrically arranged on the two sides of the box body. The top end and the bottom end of the connecting structure are fixed to the bottom of the cover plate and the two side walls of the box body. And the supporting structures are arranged on the two side walls of the box body at the bottom of the cover plate. The cover plate is lifted upwards, when the sliding plate moves to the top end of the sliding rod, the supporting plates on the two sides of the box body rotate along the rotating shafts under the gravity effect and are parallel to the limiting plates, the limiting plates limit the supporting plates, the cover plate is loosened, the supporting plates support the cover plate and the sliding plate, the operation process is simple, and the U-shaped frame is lifted while the cover plate is lifted. And the first placing box and the second placing box can rise to the outside of the box body, so that workers can conveniently take tools used for construction cost, and the practicability of the budget box is improved.

Description

Technical Field

[0001] The present application relates to a construction cost budget box. Background Art

[0002] The main research of engineering cost is the basic knowledge and skills in economics, management, civil engineering, etc., and it conducts investment analysis, cost determination and control, and final settlement of construction projects, including the estimation, budget, estimate, and settlement of the entire process from the start of construction to completion. Since the documents and tools need to be stored during the engineering cost budgeting process, it is necessary to use an engineering cost budget box to store them.

[0003] In order to facilitate the calculation of the project cost, a support structure similar to a table is set on the budget box. However, when using the support structure, it is necessary to operate various fixing structures to fix the support structure, and the operation process is relatively cumbersome. In addition, the calculated drawings and brushes are generally placed in the budget box. When taking them out, it is necessary to reach into the box to take them out, which is not convenient to use.

[0004] Therefore, it is hoped to provide a construction cost budget box. Utility Model Content

[0005] In this embodiment, a construction cost budget box is provided to solve the problem that when using a support structure, various fixing structures need to be operated to fix the support structure, the operation process is relatively cumbersome, and the calculation drawings and brushes are placed in the budget box, which is not convenient to take out.

[0006] According to one aspect of the present application, a construction cost budget box is provided, comprising a box body, a cover plate is engaged on the top of the box body, a plurality of sets of universal wheels are fixed on the bottom of the box body, a pull rod is rotatably connected to the top of one side wall of the box body, and a storage box is slidably connected to the bottom of the box body, characterized in that the construction cost budget box also includes:

[0007] A connecting structure, wherein the connecting structure is symmetrically arranged on both sides of the box body, and the top and bottom ends of the connecting structure are fixed to the bottom of the cover plate and the two side walls of the box body;

[0008] The supporting structure is arranged on two side walls of the box body at the bottom of the cover plate.

[0009] Specifically, the connecting structure includes a fixed plate, a sliding rod, a skateboard and a connecting plate. The fixed plate is symmetrically fixed on the two side walls of the box body. A skateboard is arranged on the top of the fixed plate. Sliding rods are fixed on both sides of the top of the fixed plate. The sliding rods pass through the corresponding skateboards and extend upward. The sliding rods are slidably connected to the skateboards.

[0010] Specifically, connecting plates are fixed on the top of the slides on both sides of the slide rod, the top of the connecting plates is fixed to the bottom of the cover plate, an iron plate is fixed on the top of the fixed plate on the side of the slide close to the box body, and a magnet block is embedded and fixed in the slide corresponding to the iron plate.

[0011] Specifically, the support structure includes a support plate, a rotating shaft, a mounting plate and a limiting plate. The support plate is arranged on the top of the fixing plate, and the bottom ends of the two side walls of the support plate are rotatably connected to the mounting plate through a rotating shaft.

[0012] Specifically, one end of the mounting plate is fixed to the side wall of the box body, and a limiting plate is fixed to the bottom end of the side wall of the mounting plate away from the side wall of the box body.

[0013] Specifically, a U-shaped frame is fixed at the bottom of the cover plate, a placement box 1 is fixed at the bottom of the U-shaped frame, the placement box 1 is provided with a plurality of placement slots, a placement box 2 is fixed in the U-shaped frame at the top of the placement box 1, and a partition is fixed in the middle of the placement box 2.

[0014] The benefits of this application are:

[0015] 1. The cover plate is connected to the box through a connecting structure, and a supporting structure is set on the side wall of the box. When the cover plate is needed for support, lift the cover plate upward. At this time, the slide plate at the bottom of the cover plate will move upward along the slide bar. Move the slide plate to the top of the slide bar. The support plates on both sides of the box will rotate along the rotating shaft under the action of gravity and will be parallel to the limit plate. The limit plate limits the support plate, and then release the cover plate, the slide plate moves down and contacts the support plate, and the support plate supports the cover plate, which is convenient for the staff to perform calculations on the cover plate, and the operation process is simple.

[0016] 2. A U-shaped frame is fixed at the bottom of the cover plate, and a placing box 1 and a placing box 2 are fixed inside the U-shaped frame. Drawing boards, drawings, brushes and other tools used for engineering calculations are placed in the placing box 1 and the placing box 2. When the cover plate is lifted, the U-shaped frame is lifted accordingly, and the placing box 1 and the placing box 2 in the U-shaped frame will rise to the outside of the box, making it convenient for the staff to take the tools used for engineering cost, thereby improving the practicality of the budget box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0019] Figure 2 This is a front view structural schematic diagram of an embodiment of the present application;

[0020] Figure 3 For an embodiment of the present application Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 This is a side structural schematic diagram of an embodiment of the present application.

[0022] In the figure: 1. box body; 2. cover plate; 3. connecting structure; 301. fixing plate; 302. sliding rod; 303. sliding plate; 304. connecting plate; 4. supporting structure; 401. supporting plate; 402. rotating shaft; 403. mounting plate; 404. limiting plate; 5. storage box; 6. universal wheel; 7. U-shaped frame; 8. placing box one; 9. placing slot; 10. placing box two; 11. partition; 12. magnet block; 13. iron plate; 14. pull rod. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0026] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0027] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] See also Figure 1-4 As shown, a construction cost budget box includes a box body 1, a cover plate 2 is clamped on the top of the box body 1, a plurality of sets of universal wheels 6 are fixed to the bottom of the box body 1, a pull rod 14 is rotatably connected to the top of one side wall of the box body 1, and a storage box 5 is slidably connected to the bottom of the box body 1. The construction cost budget box also includes:

[0030] A connecting structure 3, wherein the connecting structure 3 is symmetrically arranged on both sides of the box body 1, and the top and bottom ends of the connecting structure 3 are fixed to the bottom of the cover plate 2 and the two side walls of the box body 1;

[0031] The supporting structure 4 is arranged on both side walls of the box body 1 at the bottom of the cover plate 2 .

[0032] The connecting structure 3 includes a fixed plate 301, a sliding rod 302, a sliding plate 303 and a connecting plate 304. The fixed plate 301 is symmetrically fixed on the two side walls of the box body 1. The sliding plate 303 is arranged on the top of the fixed plate 301. The sliding rods 302 are fixed on both sides of the top of the fixed plate 301. The sliding rods 302 pass through the corresponding sliding plates 303 and extend upward. The sliding rods 302 are slidably connected with the sliding plates 303.

[0033] A connecting plate 304 is fixed on the top of the slide plate 303 on both sides of the slide rod 302, and the top of the connecting plate 304 is fixed to the bottom of the cover plate 2. An iron plate 13 is fixed on the top of the fixing plate 301 on the side of the slide plate 303 close to the box body 1, and a magnet block 12 is embedded and fixed in the slide plate 303 corresponding to the iron plate 13.

[0034] The support structure 4 includes a support plate 401, a rotating shaft 402, a mounting plate 403 and a limiting plate 404. The support plate 401 is arranged on the top of the fixing plate 301, and the bottom ends of the two side walls of the support plate 401 are rotatably connected to the mounting plate 403 through a rotating shaft 402.

[0035] One end of the mounting plate 403 is fixed to the side wall of the box body 1 , and a limiting plate 404 is fixed to the bottom end of the side wall of the mounting plate 403 away from the side wall of the box body 1 .

[0036] A U-shaped frame 7 is fixed at the bottom of the cover plate 2, a placement box 8 is fixed at the bottom of the U-shaped frame 7, the placement box 8 is provided with a plurality of placement slots 9, a placement box 2 10 is fixed in the U-shaped frame 7 at the top of the placement box 1 8, and a partition 11 is fixed in the middle of the placement box 2 10.

[0037] When the present application is in use, first, the larger tools used for engineering cost are placed in the storage box 5, and the small tools such as drawing boards, drawings and brushes used for engineering calculations are placed in the placement box 1 8 and the placement box 2 10, and the budget box is moved by pulling the pull rod 14. When the budget box is moved to the specified position, the cover plate 2 is lifted up, and at this time, the slide plate 303 at the bottom of the cover plate 2 will move upward along the slide bar 302, and the slide plate 303 is moved to the top of the slide bar 302. The support plates 401 on both sides of the box body 1 rotate along the rotating shaft 402 under the action of gravity, and will be parallel to the limit plate 404. The limit plate 404 limits the support plate 401, and then the cover plate 2 is released, and the slide plate 303 moves down and contacts with the support plate 401, and the support plate 401 supports the cover plate 2. The staff can perform calculations on the cover plate 2, and the operation process is simple. When the cover plate 2 is lifted, the U-shaped frame 7 is lifted accordingly, and the placement box 1 8 and the placement box 2 10 in the U-shaped frame 7 will rise to the outside of the box body 1, which is convenient for the staff to take the tools used for engineering cost and improve the practicality of the budget box. When the cover plate 2 is folded up and covered on the box body 1, the cover plate 2 is first lifted upward to move the slide plate 303 to the top of the slide bar 302, and then the support plate 401 is folded upward to make the support plate 401 parallel to the connecting plate 304, and then the cover plate 2 is moved downward to make the cover plate 2 engage with the top of the box body 1. At this time, the slide plate 303 moves to the bottom of the slide bar 302, and the magnet block 12 embedded in the slide plate 303 will attract each other with the iron plate 13 on the top of the fixing plate 301, thereby fixing the slide plate 303 and preventing the cover plate 2 from moving.

[0038] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A construction cost budget box, comprising a box body (1), a cover plate (2) is engaged on the top of the box body (1), a plurality of sets of universal wheels (6) are fixed on the bottom of the box body (1), a pull rod (14) is rotatably connected to the top of one side wall of the box body (1), and a storage box (5) is slidably connected to the bottom of the box body (1), characterized in that: The project cost budget box also includes: A connecting structure (3), wherein the connecting structure (3) is symmetrically arranged on both sides of the box body (1), and the top and bottom ends of the connecting structure (3) are fixed to the bottom of the cover plate (2) and the two side walls of the box body (1); A supporting structure (4), wherein the supporting structure (4) is arranged on two side walls of the box body (1) at the bottom of the cover plate (2).

2. The construction cost budget box according to claim 1, characterized in that: The connection structure (3) comprises a fixed plate (301), a sliding rod (302), a sliding plate (303) and a connecting plate (304); the fixed plate (301) is symmetrically fixed on the two side walls of the box body (1); a sliding plate (303) is arranged on the top of the fixed plate (301); sliding rods (302) are fixed on both sides of the top of the fixed plate (301); the sliding rods (302) pass through the corresponding sliding plates (303) and extend upward; the sliding rods (302) are slidably connected to the sliding plates (303).

3. The construction cost budget box according to claim 2, characterized in that: A connecting plate (304) is fixed to the top of the slide plate (303) on both sides of the slide rod (302), and the top of the connecting plate (304) is fixed to the bottom of the cover plate (2). An iron plate (13) is fixed to the top of the fixing plate (301) on the side of the slide plate (303) close to the box body (1), and a magnet block (12) is embedded and fixed in the slide plate (303) corresponding to the iron plate (13).

4. The construction cost budget box according to claim 1, characterized in that: The support structure (4) comprises a support plate (401), a rotating shaft (402), a mounting plate (403) and a limiting plate (404); the support plate (401) is arranged on the top of the fixing plate (301); and the bottom ends of the two side walls of the support plate (401) are rotatably connected to the mounting plate (403) via the rotating shaft (402).

5. The construction cost budget box according to claim 4, characterized in that: One end of the mounting plate (403) is fixed to the side wall of the box body (1), and a limiting plate (404) is fixed to the bottom end of the side wall of the mounting plate (403) away from the side wall of the box body (1).

6. The construction cost budget box according to claim 1, characterized in that: A U-shaped frame (7) is fixed at the bottom of the cover plate (2), a placement box (8) is fixed at the bottom of the U-shaped frame (7), the placement box (8) is provided with a plurality of placement grooves (9), a placement box (10) is fixed in the U-shaped frame (7) at the top of the placement box (8), and a partition (11) is fixed in the middle of the placement box (10).

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