Cost drawing storage barrel

Abstract

The utility model relates to the technical field of drawing storage barrels, and discloses a manufacturing cost drawing storage barrel which comprises a circular bottom plate, a plurality of connecting columns in an equidistant circumferential array shape are fixedly connected to one side of the bottom plate, and a rotating arc-shaped plate matched with the connecting columns and rotationally connected with the side face of one connecting column is arranged between every two adjacent connecting columns. Cover plates used for sealing are arranged on the side faces of the ends, away from the bottom plate, of the connecting columns and the rotating arc-shaped plates, elastic plates with elasticity are fixedly installed between the side faces of every two adjacent connecting columns, and the middle of one side of the bottom plate is fixedly connected with a circular cylinder located in the middles of the multiple elastic plates. According to the drawing taking and placing device, the elastic plate with elasticity and the rotating arc-shaped plate capable of rotating between the two adjacent connecting columns are arranged, drawing taking and placing can be completed by taking down the cover plate and rotating the rotating arc-shaped plate, and drawing taking and placing are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical field of drawing storage cylinder, specifically is a cost drawing storage cylinder. BACKGROUND

[0002] The construction engineering needs to carry out cost calculation before construction, and the engineering cost drawing is a kind of mode that engineering cost is expressed in paper form from starting to completion, including starting budget, engineering progress disbursement, engineering completion settlement etc., the size of drawing is generally larger, so that carrying difficulty increases, and in existing condition, drawing is carried by drawing storage cylinder.

[0003] Through the retrieval, such as patent publication No. CN218259875U, a kind of storage and carrying device for engineering cost drawing is disclosed, to solve the problem that directly folding or winding up drawing and carrying, such carrying mode can make a large number of folds appear on drawing, make the data in drawing wear and tear, inconvenient for subsequent reading of drawing data. The lower end of the waterproof storage cylinder is provided with a corrugated tube bottom sleeve, and the corrugated tube bottom sleeve and the waterproof storage cylinder are set as an integral structure, the inside of the waterproof storage cylinder is provided with a movable cylinder body, and the movable cylinder body is movably connected with the waterproof storage cylinder, the movable cylinder body is provided with a storage hole, the storage hole is provided with six, and the six storage holes are equidistantly arranged on the movable cylinder body, the inside of the six storage holes is provided with a winding rod, and the winding rod is movably connected with the movable cylinder body, the outer wall of the winding rod is provided with a first opening groove, the upper side of the waterproof storage cylinder is provided with a cylinder cover, and the cylinder cover is threadedly connected with the waterproof storage cylinder.

[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in real operation:

[0005] In the above-mentioned comparative document, the drawing is stored by setting a plurality of storage holes, but in reality, when the drawing is stored by the above-mentioned comparative document, the winding rod needs to be taken out, and the drawing is wound on the side surface of the winding rod. When the drawing is taken out, the winding rod also needs to be taken out, and the drawing on the winding rod is rotated and taken out again. This process is relatively cumbersome, and it is not convenient to take and place the cost drawing. Therefore, the field of art urgently needs to improve the drawing storage cylinder to solve the defects of the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a cost drawing storage cylinder, which is convenient for taking and placing the drawing.

[0007] To achieve the above object, the utility model provides the following technical scheme: a cost drawing storage cylinder, including the bottom plate of circular, a plurality of equal -interval circumferential array shape connecting column is fixedly connected with one side of bottom plate, the adjacent connecting column between being equipped with the rotation arc plate of adaptation and with one side rotation connection of connecting column, the side of one end of connecting column and rotation arc plate away from bottom plate is equipped with the cover plate for sealing, the elastic plate with elasticity is fixedly installed between every adjacent connecting column side, the circular barrel of a plurality of elastic plates middle part is fixedly connected with one side middle part of bottom plate.

[0008] Preferably, the arc-shaped groove is arranged on the side of the connecting column and the side of the rotation arc-shaped plate.

[0009] Preferably, the side of the step is embedded with the sealing ring matched with the rotation arc-shaped plate.

[0010] Preferably, the inner wall of the cover plate is provided with two symmetrical threaded connection plates, the side of the threaded connection plate, the side of the rotation arc-shaped plate and the side of the connecting column are provided with matched threads, the inner wall of the opening groove is provided with two symmetrical opening grooves matched with the threaded connection plate, one side of the threaded connection plate is provided with a connecting rod penetrating through the cover plate and extending to the outside, one end of the connecting rod outside the cover plate is fixedly installed with a pulling plate, and a spring is arranged between the side of the connecting rod and the inner wall of the opening groove.

[0011] Preferably, the side of the plurality of rotation arc-shaped plates is provided with a label part, and the label part is used for pasting a label.

[0012] Preferably, the side of the plurality of rotation arc-shaped plates is provided with a buckle groove, and the buckle groove is in an arc shape.

[0013] Preferably, the side of the bottom plate and the side of the cover plate are provided with a connecting belt, and the two ends of the connecting belt are detachably connected with the side of the bottom plate and the side of the cover plate.

[0014] In view of the deficiencies of the prior art, the utility model provides a cost drawing storage cylinder, which overcomes the deficiencies of the prior art, and has the beneficial effects of the utility model:

[0015] 1. In the utility model, the elastic plate with elasticity and the rotation arc-shaped plate capable of rotating between two adjacent connecting columns are arranged, the cover plate is removed, the rotation arc-shaped plate is rotated, and the drawing is taken and placed, so that the drawing is taken and placed conveniently.

[0016] 2. In the utility model, the sealing strip and the sealing ring are arranged, the sealing ring and the sealing strip are extruded after the rotation arc-shaped plate is rotated between the two connecting columns, and the sealing effect in the storage cylinder is improved.

[0017] 3、 The utility model discloses, through the screw thread connection board of mobile cooperation spring's elasticity, need not to carry out multiple rotation to the cover plate and can tighten the cover plate, it is convenient for installing and fixing the cover plate.

[0018] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the application and are not intended to limit the application.

[0020] Figure 1 It is the whole installation structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram in the utility model;

[0022] Figure 3 It is the structure schematic diagram in the utility model;

[0023] Figure 4 It is the structure schematic diagram in the utility model;

[0024] Figure 5 It is Figure 2 It is the enlarged structure schematic diagram in A of the utility model;

[0025] Figure 6 It is Figure 2 It is the enlarged structure schematic diagram in B of the utility model;

[0026] Figure 7 It is Figure 4 It is the enlarged structure schematic diagram in C of the utility model.

[0027] In the drawing: 1, bottom plate; 2, connecting column; 3, rotation arc plate; 4, cover plate; 5, elastic plate; 6, round cylinder; 7, arc slot; 8, sealing strip; 9, step; 10, sealing ring; 11, screw thread connection board; 12, opening slot; 13, connecting rod; 14, pull plate; 15, spring; 16, label part; 17, buckle slot; 18, connecting band. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] Please refer to Figures 1-7 A cost drawing storage cylinder, comprising a bottom plate 1 in a circular shape, a plurality of connecting columns 2 in an equidistant circumferential array are fixedly connected on one side of the bottom plate 1, a rotating arc-shaped plate 3 adapted to and rotatably connected with the side surface of one of the connecting columns 2 is arranged between adjacent connecting columns 2, a cover plate 4 for sealing is arranged on the side surface of the end of the connecting column 2 and the rotating arc-shaped plate 3 away from the bottom plate 1, a resilient plate 5 having elasticity is fixedly installed between the side surfaces of each adjacent connecting column 2, and a circular cylinder 6 located in the middle of the plurality of resilient plates 5 is fixedly connected to the middle of one side of the bottom plate 1.

[0030] Specifically, when the cost drawing needs to be stored, the drawing is rolled or folded, the cover plate 4 for sealing is opened, the middle position of the storage cylinder is held by hand, the plurality of rotating arc-shaped plates 3 are limited, one of the rotating arc-shaped plates 3 is opened by rotating, the cost drawing is placed in the resilient plate 5, and the rotating arc-shaped plate 3 is closed again by rotating, the cover plate 4 is connected to the end of the rotating arc-shaped plate 3 and the connecting column 2, so that the drawing can be taken and placed, the applicability of the overall device is improved, and the circular cylinder 6 can also store smaller area drawings or other tools.

[0031] As a technical optimization scheme of the present application, arc-shaped grooves 7 adapted to the two sides of the rotating arc-shaped plate 3 and one side of the connecting column 2 are arranged, a sealing strip 8 is embedded in the arc-shaped groove 7 on one side of the connecting column 2, and the sealing strip 8 is extruded after the rotating arc-shaped plate 3 is rotatably clamped between two adjacent rotating arc-shaped plates 3, so that the sealing property in the overall storage cylinder is improved.

[0032] As a technical optimization scheme of the present application, a step 9 is arranged on one side of the bottom plate 1, a sealing ring 10 adapted to the rotating arc-shaped plate 3 is embedded on the side surface of the step 9, and one side of the rotating arc-shaped plate 3 extrudes the sealing ring 10 after the rotating arc-shaped plate 3 is rotated between two connecting columns 2, so that the sealing effect in the storage cylinder is improved.

[0033] As a technical optimization scheme of the utility model, the inner side wall of the cover plate 4 is equipped with two symmetrical threaded connecting plates 11, the side of the threaded connecting plate 11, the rotating arc-shaped plate 3 and the connecting column 2 is equipped with the matching thread, the inner side wall of the cover plate 4 is equipped with two symmetrical and matching opening grooves 12 with the threaded connecting plate 11, one side of the threaded connecting plate 11 is equipped with a connecting rod 13 penetrating through the cover plate 4 and extending to the outside, one end of the connecting rod 13 outside is fixedly installed with a pulling plate 14, and the spring 15 is arranged between one side of the threaded connecting plate 11 and the inner side wall of the opening groove 12 and is sleeved on the side of the connecting rod 13.

[0034] Specifically, when the cover plate 4 needs to be sealed, the pulling plate 14 is pulled away from the cover plate 4, the connecting rod 13 is driven to move, the threaded connecting plate 11 is driven to move, the threaded connecting plate 11 moves to the inside of the opening groove 12, the spring 15 is compressed at this time, the cover plate 4 is sleeved on the side of the rotating arc-shaped plate 3 and the connecting column 2, and the inner top wall of the cover plate 4 abuts against the end of the rotating arc-shaped plate 3 and the connecting column 2, then the pulling plate 14 is loosened, the spring 15 is tensioned to drive the threaded connecting plate 11 to move to the side of the rotating arc-shaped plate 3 and the connecting column 2, the thread on one side of the threaded connecting plate 11 is engaged with the thread on the side of the rotating arc-shaped plate 3 and the connecting column 2, and the cover plate 4 is tightened at random, so that the cover plate 4 can be tightened without rotating the cover plate 4 for multiple turns, and the cover plate 4 is convenient to install and fix.

[0035] As a technical optimization scheme of the utility model, the side of the rotating arc-shaped plate 3 is equipped with a label part 16, the label part 16 is used for pasting a label, the label part 16 is used for pasting a label, and the label part 16 is used for pasting a label.

[0036] As a technical optimization scheme of the utility model, the side of the rotating arc-shaped plate 3 is equipped with a label part 16, the label part 16 is used for pasting a label, the label part 16 is used for pasting a label, and the label part 16 is used for pasting a label.

[0037] As a technical optimization scheme of the utility model, the side of the rotating arc-shaped plate 3 is equipped with a label part 16, the label part 16 is used for pasting a label, the label part 16 is used for pasting a label, and the label part 16 is used for pasting a label.

[0038] Finally, it should be noted that: in the description of the utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0039] In the description of the utility model, still need to explain, unless otherwise clear and limited, the term " set ", " install ", " link ", " connect " should do broad sense, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through the intermediate medium, can be two element internal communication. For ordinary skilled person in the art, can understand the concrete meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0040] The above only for the preferred embodiment of the utility model has been described, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A drawing paper storage tube comprising a base plate (1) in the shape of a circle, characterized in that, The bottom plate (1) is fixedly connected with a plurality of connecting columns (2) arranged in equidistant circumferential array on one side, and a rotating arc-shaped plate (3) is arranged between adjacent connecting columns (2) and is rotatably connected with one side of the connecting column (2), a cover plate (4) is arranged on the side of the connecting column (2) and the rotating arc-shaped plate (3) away from the bottom plate (1), an elastic plate (5) is fixedly arranged between the side surfaces of adjacent connecting columns (2), and a circular cylinder (6) is fixedly arranged on the middle of the bottom plate (1) and located in the middle of the elastic plates (5).

2. A drawing paper storage tube according to claim 1, wherein Arc-shaped grooves (7) are formed in the side surfaces of the rotating arc-shaped plate (3) and the connecting column (2), and a sealing strip (8) is arranged in the arc-shaped groove (7) on the side of the connecting column (2).

3. A drawing paper storage tube according to claim 1, wherein A step (9) is formed on one side of the bottom plate (1), and a sealing ring (10) is arranged in the step (9) and is matched with the rotating arc-shaped plate (3).

4. The graphic arts paper storage canister of claim 1 wherein, Two symmetric screw connection plates (11) are arranged on the inner side wall of the cover plate (4), screw threads are formed on one side of the screw connection plates (11), the side surfaces of the rotating arc-shaped plate (3) and the connecting column (2), and two symmetric opening grooves (12) are formed in the inner side wall of the cover plate (4) and are matched with the screw connection plates (11), a connecting rod (13) is arranged on one side of the screw connection plates (11) and extends to the outside through the cover plate (4), a pulling plate (14) is fixedly arranged on one end of the connecting rod (13) located outside, and a spring (15) is arranged between one side of the screw connection plates (11) and the inner side wall of the opening groove (12) and surrounds the side surface of the connecting rod (13).

5. The graphic arts paper storage canister of claim 1 wherein, Label parts (16) are arranged on the side surfaces of the rotating arc-shaped plates (3), and the label parts (16) are used for pasting labels.

6. A drawing paper storage tube according to claim 1, wherein Dowel grooves (17) are formed in the side surfaces of the rotating arc-shaped plates (3), and the dowel grooves (17) are in arc shape.

7. The graphic arts paper storage drum of claim 1 wherein, A connecting belt (18) is arranged between the side surfaces of the bottom plate (1) and the cover plate (4), and the two ends of the connecting belt (18) are detachably connected with the side surfaces of the bottom plate (1) and the cover plate (4).

Images