Project cost progress management device

Abstract

The utility model discloses a project cost progress management device which comprises a box body and a display board, a movable frame is connected in the box body in a sliding mode, two sliding grooves are formed in the movable frame, the sliding grooves are symmetrically arranged, sliding blocks are connected in the sliding grooves in a sliding mode, springs are installed in the sliding grooves, one end of each spring is connected with the corresponding sliding block, and the display board is installed on the movable frame. A first handle is installed on the display board, a clamping block is installed on the first handle, and two box covers are hinged to the box body. Through cooperative arrangement of the box body and the sliding block, the display board is protected by the box body in the box body when display is not carried out, and when display needs to be carried out, the display board is pulled out by pulling the first handle, so that the sliding block is clamped in the through hole in the box body for display, protection and display integration is achieved, and the structure is simple and practical; through the cooperative arrangement of the first handle and the second handle, after the display board slides back to the box body, the clamping block on the first handle is clamped in the clamping groove in the second handle, and therefore the box body can be lifted by directly lifting the second handle, and protection and transportation of the display board are facilitated.

Description

Technical Field

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

[0002] The process of forecasting, planning, controlling, calculating, analyzing and evaluating the construction cost by comprehensively applying knowledge and skills in management, economics and engineering technology is called construction cost management. During the construction process, the staff needs to use the construction cost progress management device to manage and supervise the construction progress.

[0003] The existing engineering cost progress management device in the prior art has a single structure, lacks protection for the display board and flexibility for display, and is inconvenient for staff to transport the display board to a designated location for display and reporting, and cannot meet the use requirements. Utility Model Content

[0004] Based on this, it is necessary to provide a construction cost progress management device to address the above technical issues.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a construction cost progress management device, including a box body and a display board, a mobile frame is slidably connected to the box body, two slide grooves are provided on the mobile frame, the slide grooves are symmetrically arranged, a slider is slidably connected in the slide groove, a spring is installed in the slide groove, one end of the spring is connected to the slider, the display board is installed on the mobile frame, a handle 1 is installed on the display board, a clamping block is installed on the handle 1, two box covers are hinged on the box body, the box covers are symmetrically arranged, a handle 2 is installed on the box cover, a clamping groove is provided on the handle 2, and the clamping groove is matched with the clamping block.

[0006] Preferably, the movable frame is rotatably connected to a rotating block, and the display board is mounted on the rotating block.

[0007] Preferably, the rotating block is rotatably connected to the moving frame via a bearing structure.

[0008] Preferably, one end of the slider away from the spring is chamfered.

[0009] Preferably, two mounting grooves are provided at the bottom of the box body, and the mounting grooves are symmetrically arranged. Mounting blocks are slidably connected in the mounting grooves, and a receiving plate is installed on the mounting blocks.

[0010] Preferably, a protective pad is installed on the movable frame.

[0011] Compared with the prior art, this technical solution has at least one of the following beneficial effects:

[0012] Through the coordinated arrangement of the box and the slider, when not on display, the display board is protected by the box. When it needs to be displayed, the display board is lifted out by pulling the handle, and the slider is stuck on the through hole on the box for display, thus achieving integrated protection and display, and a simple and practical structure.

[0013] Through the coordinated arrangement of the handle one and the handle two, after the display board slides back into the box, the clamping block on the handle one is clamped in the clamping groove on the handle two, so that the box can be lifted directly by lifting the handle two, which is convenient for protecting and transporting the display board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0015] Figure 2 It is a front cross-sectional view of an embodiment of the utility model;

[0016] Figure 3 This is a side view of a display board after being stored in one embodiment of the utility model;

[0017] Figure 4 This is a partial front cross-sectional view of an embodiment of the utility model after the display board is stored;

[0018] In the figure, 1. box body; 2. display board; 3. mobile frame; 4. slide groove; 5. slider; 6. spring; 7. handle 1; 8. clamping block; 9. box cover; 10. handle 2; 11. clamping groove; 12. rotating block; 13. bearing structure; 14. mounting groove; 15. mounting block; 16. receiving plate; 17. protective pad. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0020] See also Figures 1 to 4The embodiment of the present application provides a construction cost progress management device, including a box body 1 and a display board 2, a mobile frame 3 is slidably connected in the box body 1, and two slide grooves 4 are provided on the mobile frame 3, and the slide grooves 4 are symmetrically arranged. A slider 5 is slidably connected in the slide groove 4, and a spring 6 is installed in the slide groove 4. One end of the spring 6 is connected to the slider 5, and through-hole structures for the slider 5 to extend are provided on both sides of the box body 1, and the display board 2 is installed on the mobile frame 3, and a handle 7 is installed on the display board 2, and a clamping block 8 is installed on the handle 7. Two box covers 9 are hinged on the box body 1, and the box covers 9 are symmetrically arranged. A handle 2 10 is installed on the box cover 9, and the box cover 9 is provided with an opening structure at the bottom of the handle 2 10, and the handle 1 7 can slide therein, and a clamping groove 11 is provided on the handle 2 10, and the clamping groove 11 is arranged in cooperation with the clamping block 8.

[0021] In this embodiment, when the display board 2 needs to be displayed, the handle 7 is first lifted for a distance to disengage the snap-in block 8 from the snap-in slot 11, so that the two box covers 9 can be separated to expose the display board 2, and the handle 7 is lifted again to allow the slider 5 on the mobile frame 3 to pop out under the pressure of the spring 6, and the slider 5 can be snapped into the through-hole structure on both sides of the box body 1. At this time, the display board 2 on the mobile frame 3 can be displayed. When storing, the slider 5 is squeezed back into the slide groove 4 so that the movable frame 3 can slide back into the box body 1, and the display board 2 is slid back into the box body 1 by slowly lowering the handle 1 7. When the movable frame 3 has not reached the bottom of the box body 1, the hinged box covers 9 on both sides of the box body 1 are closed. When the handle 1 7 is moved so that the clamping blocks 8 on the handle 1 7 are in the appropriate position, the box cover 9 can be completely closed. Then, the handle 1 7 is released so that the clamping blocks 8 on it are clamped in the clamping grooves 11 on the handles 2 10 on both sides, and the storage of the display board 2 is completed. The handles 2 10 can be lifted up to directly transport it in a protected state, which is convenient and quick.

[0022] In some embodiments, in order to further improve the display effect of the display board 2, a rotating block 12 is rotatably connected to the mobile frame 3, and the display board 2 is mounted on the rotating block 12. The display board 2 can be rotated on the mobile frame 3.

[0023] In some embodiments, in order to facilitate the installation of the rotating block 12 on the moving frame 3 , the rotating block 12 is rotatably connected to the moving frame 3 via a bearing structure 13 .

[0024] In some embodiments, in order to facilitate the popping out and retraction of the slider 5 , the end of the slider 5 away from the spring 6 is chamfered.

[0025] In some embodiments, in order to further improve the stability of the display board 2 during display, two mounting grooves 14 are provided at the bottom of the box body 1, and the mounting grooves 14 are symmetrically arranged. A mounting block 15 is slidably connected in the mounting groove 14, and a receiving plate 16 is installed on the mounting block 15. During display, the mounting block 15 can slide into the mounting groove 14, so that the receiving plate 16 is installed at the bottom of the box body 1, thereby improving the stability during display.

[0026] In some embodiments, in order to further improve the protection of the display board 2, a protective pad 17 is installed on the movable frame 3. The protective pad 17 abuts against both ends of the display board 2, but the anti-slip pad 17 is an elastic protective pad and does not hinder the rotation of the display board 2.

[0027] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0028] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A construction cost progress management device, comprising a housing (1) and a display board (2), characterized in that: The box body (1) is slidably connected to a moving frame (3), the moving frame (3) is provided with two slide grooves (4), the slide grooves (4) are symmetrically arranged, a slider (5) is slidably connected to the slide groove (4), a spring (6) is installed in the slide groove (4), one end of the spring (6) is connected to the slider (5), the display board (2) is installed on the moving frame (3), a handle (7) is installed on the display board (2), a clamping block (8) is installed on the handle (7), two box covers (9) are hingedly connected to the box body (1), the box covers (9) are symmetrically arranged, a handle (10) is installed on the box cover (9), a clamping groove (11) is provided on the handle (10), and the clamping groove (11) is arranged in cooperation with the clamping block (8).

2. The construction cost progress management device according to claim 1, characterized in that: The movable frame (3) is rotatably connected to a rotating block (12), and the display board (2) is mounted on the rotating block (12).

3. The construction cost progress management device according to claim 2 is characterized in that: The rotating block (12) is rotatably connected to the moving frame (3) via a bearing structure (13).

4. The construction cost progress management device according to claim 1, characterized in that: One end of the slider (5) away from the spring (6) is chamfered.

5. The construction cost progress management device according to claim 1, characterized in that: The bottom of the box body (1) is provided with two mounting grooves (14), the mounting grooves (14) are symmetrically arranged, a mounting block (15) is slidably connected in the mounting groove (14), and a receiving plate (16) is installed on the mounting block (15).

6. The construction cost progress management device according to claim 1, characterized in that: A protective pad (17) is installed on the movable frame (3).

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