Project cost progress management display device

Abstract

The utility model discloses a project cost progress management display device, and relates to the technical field of project cost tools. The project cost progress management display device comprises a cylinder, flexible curtain cloth and flexible clamping pieces, a retracting and releasing opening is integrally formed in the outer wall of the cylinder, the flexible curtain cloth can be rolled into the inner side of the cylinder through the retracting and releasing opening in the cylinder, the number of the flexible clamping pieces is multiple sets of flexible curtain cloth axially parallel to the cylinder, and the flexible clamping pieces are arranged on the flexible curtain cloth. Files can be clamped between every two adjacent sets of flexible clamping pieces. When the engineering cost progress management display device is used, cost files can be stored and displayed on the flexible curtain cloth after the flexible curtain cloth is unfolded and released, meanwhile, the flexible curtain cloth can be erected on the ground of a construction site, the cost files can be conveniently displayed to cost and constructors, and when the flexible curtain cloth is not used, the flexible curtain cloth and the supporting column pieces can be stored in the cylinder body and the storage box body respectively. The occupied area and the occupied space are reduced, moving and carrying are convenient, the use scene and range are widened, and practicability and flexibility are achieved.

Description

Technical Field

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

[0002] A project cost progress management display device with publication number CN221529448U relates to the field of project cost technology, including an I-shaped base plate and a shell, the upper surface of the I-shaped base plate is fixedly connected to two side plates, and the sides of the two side plates away from the I-shaped base plate are fixedly connected to the bottom surface of the shell, and a display component is provided inside the shell, and the display component includes a sliding rod fixedly connected to the inside of the shell, and the outer surface of the sliding rod is slidably connected to a pointing slider, and a limiting component for limiting the pointing slider is provided on the display component, which can display the progress of project cost management more clearly. By setting the limiting component, the pointing slider can be limited, thereby preventing the pointing slider from automatically sliding along the sliding rod to point to an area that does not belong to the project progress, thereby avoiding misleading staff and affecting the subsequent work.

[0003] When displaying the cost progress and other information to engineering personnel at the construction site, the above-mentioned project cost progress management display device is inconvenient to move and carry. Some devices that are easy to carry and move are difficult to cope with the outdoor environment of the construction site and will cause damage to the cost documents. Therefore, a new type of project cost progress management display device is now provided to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a project cost progress management display device that can solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a project cost progress management and display device, comprising a cylinder, a flexible curtain, and a flexible clip. The outer wall of the cylinder is integrally provided with a retractable opening, through which the flexible curtain can be retracted into the inner side of the cylinder. The number of the flexible clips is a plurality of groups of flexible curtains parallel to the axis of the cylinder, and documents can be clipped between two adjacent groups of flexible clips.

[0006] It also includes supporting columns and connecting parts. There are two groups of supporting columns and they are arranged on the rear side of the cylinder. The supporting columns are used to support the cylinder and the flexible curtain. The connecting parts are arranged at the ends of the supporting columns and are used to connect to the ground. A handle is connected to the outer wall of the cylinder, and the handle is used to lift the cylinder.

[0007] Preferably, a Velcro strip coaxially arranged with the cylinder is rotatably connected between the two end surfaces on the inner side of the cylinder, the end surface of the flexible curtain is connected to the outer wall of the Velcro strip, and a servo motor is provided at the outer end surface of the cylinder, and the output shaft of the servo motor is fixedly connected to the end of the Velcro strip through a coupling.

[0008] Preferably, a storage box body is integrally formed on the rear outer wall of the cylinder, and the storage box body is a hollow structure with an open bottom. The ends of the two groups of support columns are respectively hingedly connected to the inner walls on both sides of the storage box body, and the two groups of support columns can be flipped into the inner side of the storage box body for storage.

[0009] Preferably, the connecting part includes a supporting foot, a sleeve part and a drill insert. The end of the supporting column part away from the connection point between the supporting column part and the storage box body is fixedly connected to the supporting foot. The supporting foot is connected to a sleeve part parallel to the supporting column part near the outer wall of the supporting column part. The inner side of the sleeve part is movably sleeved with a drill insert that can be inserted into the ground.

[0010] Preferably, a transparent blackout curtain is connected to the surface of the flexible curtain near the connection between it and the Velcro, and Velcro is connected to the surface edge of the flexible curtain near the transparent blackout curtain and the edge of the transparent blackout curtain near the flexible curtain. The Velcro on the flexible curtain and the transparent blackout curtain can be bonded to each other.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) The project cost progress management display device is designed with a cylinder, a flexible curtain, a flexible card plate, a support column and a connector. When in use, the flexible curtain is unfolded and the cost documents can be stored and displayed on it. At the same time, it can be erected on the ground of the construction site for easy display to cost and construction personnel. When not in use, the flexible curtain and the support column can be stored in the cylinder and the storage box respectively, which reduces the floor space and occupancy, is easy to move and carry, and broadens the use scene and scope. It is both practical and flexible.

[0013] (2) The project cost progress management display device can shield the documents on the flexible curtain and the flexible card piece through the coordinated design of the flexible curtain, the flexible card piece, the transparent shielding curtain and the Velcro, thereby reducing the negative impact of the external environment on the documents, facilitating the practical display of the documents, and the overall structure is simple and novel, which is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the utility model in the expanded state;

[0015] Figure 2 This is a three-dimensional diagram of the utility model in the reeling state;

[0016] Figure 3This is a bottom view of the utility model in the expanded state;

[0017] Figure 4 This is an enlarged view of part A of the present utility model;

[0018] Figure 5 It is a top view of the utility model;

[0019] Figure 6 It is the AA cross-sectional view of the present invention.

[0020] In the figure: 1. Cylinder; 2. Flexible curtain; 3. Flexible snap-on piece; 4. Transparent screen curtain; 5. Velcro; 6. Servo motor; 7. Storage box; 8. Support column; 9. Connecting piece; 91. Support foot; 92. Sleeve piece; 93. Insert piece; 10. Handle piece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-6 The utility model provides a technical solution: a project cost progress management display device, including a cylinder 1, a flexible curtain 2, and a flexible card piece 3. The outer wall of the cylinder 1 is integrally provided with a retractable opening, and the flexible curtain 2 can be rolled into the inner side of the cylinder 1 through the retractable opening on the cylinder 1. The number of flexible card pieces 3 is multiple groups of flexible curtains 2 parallel to the axis of the cylinder 1, and files can be clamped between two adjacent groups of flexible card pieces 3; it also includes a support column 8 and a connecting member 9. The number of the support column 8 is two groups and is arranged on the rear side of the cylinder 1. The support column 8 is provided with a plurality of groups of flexible curtains 2 parallel to the axis of the cylinder 1. 8 is used to support the cylinder 1 and the flexible curtain 2. The connecting piece 9 is provided at the end of the supporting column 8 and is used to connect to the ground. The outer wall of the cylinder 1 is connected with a handle 10. The handle 10 is used to lift the cylinder 1. When in use, the flexible curtain 2 can be unfolded and the cost documents can be stored and displayed on it. At the same time, it can be erected on the ground of the construction site for easy display to cost and construction personnel. When not in use, the flexible curtain 2 and the supporting column 8 can be respectively put into the cylinder 1 and the storage box 7, which reduces the floor area and occupied space and is convenient for movement and carrying.

[0023] Among them, a Velcro 5 coaxially arranged with the cylinder 1 is rotatably connected between the two end faces of the inner side of the cylinder 1, the end face of the flexible curtain 2 is connected to the outer wall of the Velcro 5, and a servo motor 6 is provided at the outer end face of the cylinder 1. The output shaft of the servo motor 6 is fixedly connected to the end of the Velcro 5 through a coupling, and a storage box body 7 is integrally formed on the outer wall of the rear side of the cylinder 1. The storage box body 7 is a hollow structure with an opening at the bottom. The ends of the two groups of support column members 8 are respectively hingedly connected to the inner walls on both sides of the storage box body 7. The two groups of support column members 8 can be flipped into the inner side of the storage box body 7 for storage. The connecting member 9 includes a supporting foot 91, a sleeve member 92 and a drill member 93. The support column member 8 is away from it and the storage box The end of the connection point of the body 7 is fixedly connected to a supporting foot 91, and the supporting foot 91 is connected to a sleeve part 92 parallel to the supporting column part 8 near the outer wall of the supporting column part 8. The inner side of the sleeve part 92 is movably sleeved with a drill part 93 that can be inserted into the ground. The surface of the flexible curtain 2 is connected to a transparent shielding curtain 4 near the connection between it and the Velcro 5. The surface edge of the flexible curtain 2 near the transparent shielding curtain 4 and the edge of the transparent shielding curtain 4 near the flexible curtain 2 are both connected with Velcro 5. The Velcro 5 on the flexible curtain 2 and the transparent shielding curtain 4 can be bonded to each other, and can block the documents on the flexible curtain 2 and the flexible card piece 3, reduce the negative impact of the external environment on the documents, and facilitate the practical display of documents.

[0024] Working principle: When in use, step on the inserting piece 93, the inserting piece 93 is inserted into the ground, and the device is installed and fixed; the cost document is inserted on the flexible card piece 3, and then the transparent shielding curtain 4 and the flexible curtain 2 are bonded through the Velcro 5, and the documents on the flexible card piece 3 are displayed through the transparent shielding curtain 4. When not in use, the servo motor 6 is controlled to start, driving the Velcro 5 to rotate, and the flexible curtain 2 is rolled up onto the Velcro 5, and then the support column 8 is flipped over to store the support column 8 in the storage box 7.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A project cost progress management display device, characterized in that: include: A cylinder (1), a flexible curtain (2), and a flexible snap-in piece (3); a retractable opening is integrally formed on the outer wall of the cylinder (1); the flexible curtain (2) can be retracted into the inner side of the cylinder (1) through the retractable opening on the cylinder (1); the number of the flexible snap-in pieces (3) is multiple groups of flexible curtains (2) parallel to the axis of the cylinder (1); and files can be snapped in between two adjacent groups of flexible snap-in pieces (3); Support columns (8) and connecting members (9), the number of the support columns (8) is two and they are arranged on the rear side of the cylinder (1), the support columns (8) are used to support the cylinder (1) and the flexible curtain (2), and the connecting member (9) is arranged at the end of the support column (8) and is used to connect to the ground.

2. The construction cost progress management display device according to claim 1, characterized in that: A Velcro (5) coaxially arranged with the cylinder (1) is rotatably connected between the two end surfaces on the inner side of the cylinder (1); the end surface of the flexible curtain (2) is connected to the outer wall of the Velcro (5); a servo motor (6) is provided at the outer end surface of the cylinder (1); and the output shaft of the servo motor (6) is fixedly connected to the end of the Velcro (5) via a coupling.

3. The construction cost progress management display device according to claim 2, characterized in that: A storage box body (7) is integrally formed on the rear outer wall of the cylinder (1). The storage box body (7) is a hollow structure with an open bottom. The ends of the two groups of support columns (8) are hingedly connected to the inner walls on both sides of the storage box body (7). The two groups of support columns (8) can be flipped into the inner side of the storage box body (7) for storage.

4. The construction cost progress management display device according to claim 3, characterized in that: The connecting member (9) comprises a supporting foot (91), a sleeve member (92) and a drill insert (93); the end of the supporting column member (8) away from the connection point between the supporting column member (8) and the storage box body (7) is fixedly connected to the supporting foot (91); the supporting foot (91) is connected to the sleeve member (92) parallel to the supporting column member (8) near the outer wall of the supporting column member (8); the inner side of the sleeve member (92) is movably sleeved with a drill insert (93) that can be inserted into the ground.

5. The construction cost progress management display device according to claim 4, characterized in that: A handle (10) is connected to the outer wall of the cylinder (1), and the handle (10) is used to lift the cylinder (1).

6. The construction cost progress management display device according to claim 5, characterized in that: The surface of the flexible curtain (2) is connected to a transparent screen curtain (4) near the connection between the flexible curtain (2) and the Velcro (5); the edge of the surface of the flexible curtain (2) near the transparent screen curtain (4) and the edge of the transparent screen curtain (4) near the flexible curtain (2) are both connected to Velcro (5); the Velcro (5) on the flexible curtain (2) and the transparent screen curtain (4) can be bonded to each other.

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