Constructional engineering material contract management clamp tool

Abstract

The utility model discloses a contract management clamp tool for constructional engineering materials. The contract management clamp tool comprises a bearing column, a file holder storage drawer and a dehumidification insect prevention column. The bearing column is of an integrated structure and comprises a bottom plate and a stand column, the stand column is provided with a cavity, and the dehumidification and insect prevention column is inserted into the cavity so that the bearing column and the dehumidification and insect prevention column can be assembled together; the file holder storage drawer is rotationally connected to the bearing column and provided with a first through groove, the stand column is provided with a second through groove, the file holder storage drawer is provided with a file cavity, and the first through groove corresponds to the second through groove in position so that the file cavity can be communicated with the cavity; the dehumidification insect prevention column is provided with a containing cavity, calcium chloride and mothballs are arranged in the containing cavity, the dehumidification insect prevention column is provided with a third through groove, and the containing cavity is communicated with the cavity through the third through groove. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the device is a product with excellent technical and economical performance.

Description

[Technical field]

[0001] The utility model mainly relates to a construction engineering material contract management clamping tool. [Background technology]

[0002] A construction material contract is a legal agreement between the builder (usually the owner or developer) and the material supplier regarding the supply, delivery, quality, price, and liability for breach of contract of the materials required for construction. A contract is a legal document that records the rights and obligations of both parties and is an important basis for resolving disputes. If a contract is lost or damaged, it may affect the outcome of legal proceedings or arbitration; therefore, properly preserving the contract can provide strong evidence support for possible legal disputes in the future.

[0003] The storage of construction material contracts needs to be protected from moisture and insects, because moisture and insects may damage the documents, causing blurred handwriting or paper damage, thus affecting the integrity and readability of the contract; in view of this, we have developed a construction material contract management folder tool. [Contents of the utility model]

[0004] In order to solve at least one of the above problems, the utility model proposes a new structural solution. The construction material contract management folder adopts the following technical solutions:

[0005] A construction material contract management folder tool, comprising a load-bearing column, a document holder storage drawer and a dehumidification and insect-proof column;

[0006] The load-bearing column is an integrated structure, comprising a bottom plate and a column, the column having a cavity, the dehumidification and insect-proof column being inserted into the cavity to assemble the load-bearing column and the dehumidification and insect-proof column together;

[0007] The document seat storage drawer is rotatably connected to the load-bearing column, the document seat storage drawer is provided with a first through slot, the column is provided with a second through slot, the document seat storage drawer has a document cavity, the first through slot and the second through slot are located correspondingly so that the document cavity is connected with the cavity;

[0008] The dehumidifying and insect-proof column has a cavity, in which calcium chloride and camphor balls are built. The dehumidifying and insect-proof column is provided with a third through slot, through which the cavity is communicated with the cavity.

[0009] Preferably, the cavity wall is provided with guide ribs, the dehumidification and insect-proof column is provided with guide grooves, and the dehumidification and insect-proof column is inserted into the cavity so that the guide ribs are connected to the guide grooves to limit the rotation of the dehumidification and insect-proof column in the cavity.

[0010] Preferably, a water-locking paper is provided in the cavity to divide the cavity into a first cavity and a second cavity, the second cavity is located below the first cavity, and the calcium chloride and mothballs are placed in the first cavity.

[0011] Preferably, the document stand storage drawer has a docking portion, the docking portion is provided with a socket, the column is plugged into the socket to install the document stand storage drawer on the load-bearing column, and the document stand storage drawer rotates with the load-bearing column as the rotation center.

[0012] Preferably, a plurality of support plates are evenly arranged along the upright column, and the bottom of the document holder storage drawer is connected to the support plates to support the document holder storage drawer.

[0013] Preferably, the second cavity is provided with a liquid discharge port, and the liquid discharge port is provided with a rubber plug to control the opening and closing of the liquid discharge port.

[0014] Compared with the background technology, the utility model has the following beneficial effects:

[0015] The utility model provides a construction material contract management folder tool, which includes a load-bearing column, a file holder storage drawer and a dehumidification and insect-proof column. The load-bearing column and the dehumidification and insect-proof column adopt a split assembly structure, the dehumidification and insect-proof column is placed in the cavity of the load-bearing column, and the calcium chloride in the first cavity of the dehumidification and insect-proof column is used to absorb the moisture in the connected space, so that the file holder storage drawer is kept dry, and at the same time, the smell of the camphor balls in the first cavity is emitted into the file holder storage drawer to achieve an insect repellent effect, avoid moisture and insects from damaging the file, and greatly increase the file storage time. It has the advantages of simple structure, compact coordination, reasonable design, etc.; therefore, it is a product with superior performance in both technical and economic performance.

Brief Description of the Drawings

[0016] Figure 1 A schematic diagram of a construction material contract management folder tool in a preferred embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the opening of the document holder storage drawer in the preferred embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the decomposition structure of the construction material contract management folder tool in a preferred embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the file holder storage drawer in a preferred embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the dehumidification and insect-proof column structure in a preferred embodiment provided by the utility model. [Specific implementation method]

[0021] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0022] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0024] The preferred embodiment provided by the utility model is as follows: Figure 1 to Figure 5 As shown, a construction material contract management folder tool includes a load-bearing column 1, a document holder storage drawer 2 and a dehumidification and insect-proof column 3; the load-bearing column 1, the dehumidification and insect-proof column 3 and the document holder storage drawer 2 are made of acrylic, so that the whole has a transparent characteristic, which is convenient for observing the calcium chloride and mothball storage and water absorption of the dehumidification and insect-proof column 3, and is convenient for subsequent addition of calcium chloride and pouring out of absorbed water.

[0025] The load-bearing column 1 is an integrated structure, and includes a bottom plate 11 and a column 12. The bottom plate 11 increases the contact area between the load-bearing column 1 and the ground. The column 12 has a cavity 13. The dehumidification and insect-proof column 3 is inserted into the cavity 13 to assemble the load-bearing column 1 and the dehumidification and insect-proof column 3 together.

[0026] The document holder storage drawer 2 is rotatably connected to the load-bearing column 1, the document holder storage drawer 2 is provided with a first through slot 21 for air circulation, the column 12 is provided with a second through slot 14 for air circulation, the document holder storage drawer 2 has a document cavity 22, the construction engineering materials are placed in the document cavity 22, the first through slot 21 and the second through slot 14 are located correspondingly so that the document cavity 22 is connected to the cavity 13;

[0027] The dehumidification and insect-proof column 3 has a cavity 31, the top of which is open, and calcium chloride and mothballs are built in the cavity 31. The dehumidification and insect-proof column 3 is provided with a third through slot 35, and the cavity 31 is connected to the cavity 13 through the third through slot 35. A water-locking paper 38 is provided in the cavity 31 to divide the cavity 31 into a first cavity 36 and a second cavity 37. The second cavity 37 is located below the first cavity 36, and calcium chloride is placed in the first cavity 36. A flip cover 32 is hinged at the top of the first cavity 36, and the flip cover 32 is hinged with the dehumidification and insect-proof column 3 by a pin shaft. When adding calcium chloride and mothballs, the flip cover can be opened; the second cavity 37 is provided with a drain port 33, and the drain port is equipped with a rubber plug to control the opening and closing of the drain port.

[0028] The wall of the cavity 13 is provided with a guide rib 15, and the dehumidification and insect-proof column 3 is provided with a guide groove 34. The dehumidification and insect-proof column 3 is inserted into the cavity 13 so that the guide rib 15 is connected with the guide groove 34 to limit the rotation of the dehumidification and insect-proof column 3 in the cavity 13. The third through groove 35 of the dehumidification and insect-proof column 3 confined in the cavity 13 faces the second through groove 14 and the first through groove 21, so that the first through groove 21, the second through groove 14 and the third through groove 35 are on the same horizontal line, which is convenient for the gas flow in each cavity; the number and position of the first through groove, the second through groove and the third through groove correspond to each other.

[0029] The document stand storage drawer 2 has a docking portion 23, and the docking portion 23 is provided with a plug hole 24. The column 12 is plugged into the plug hole 24 to install the document stand storage drawer 2 on the load-bearing column 1, and the document stand storage drawer 2 rotates with the load-bearing column 1 as the rotation center. A plurality of support plates 25 are evenly arranged along the column 12, and the bottom of the document stand storage drawer 2 is connected to the support plates 25 to support the document stand storage drawer 2.

[0030] The preservation of construction material contracts needs to be moisture-proof and insect-proof, because moisture and insects may damage the documents, causing blurred handwriting or damaged paper, thus affecting the integrity and readability of the contract. In order to solve the moisture-proof and insect-proof problems when preserving construction material contracts, this solution proposes a construction material contract management folder tool, which includes a load-bearing column 1, a file holder storage drawer 2 and a dehumidification and insect-proof column 3. The load-bearing column 1 is the main support member, and the file holder storage drawer 2 is rotatably connected to the load-bearing column 1. When storing the material contract, the file holder storage drawer 2 can be rotated left or right to open it. The top of the file holder storage drawer 2 is open for easy placement of documents. In order to solve the moisture-proof and insect-proof problems, this solution adopts a dehumidification and insect-proof column 3 structure. The dehumidification and insect-proof column 3 has a first cavity 36 and a second cavity 37. A water-locking paper is arranged between the first cavity 36 and the second cavity 37. Calcium chloride as a desiccant can effectively absorb moisture from the surrounding environment. After absorbing moisture, the calcium chloride desiccant does not become pure water, but forms a calcium chloride aqueous solution, which is a special liquid state. Its water molecules are large and not easy to return to the air again. The calcium chloride aqueous solution falls into the second cavity 37 after passing through the water-locking paper. The water-locking paper can prevent the absorbed water from returning to the air, and avoid the water backwash in the cavity 31. The file holder storage drawer 2 is provided with a first through groove 21, the column 12 is provided with a second through groove 14, and the dehumidification and insect-proof column 3 is provided with a third through groove 35. When the file holder storage drawer 2 is closed, the first through groove 21, the second through groove 14, and the third through groove 35 are located on the same straight line, and the first cavity 36, the cavity 13, and the file cavity 22 are connected. The calcium chloride in the first cavity 36 absorbs the moisture in the connected space, so that the file holder storage drawer 2 remains dry. At the same time, the smell of the mothballs in the first cavity 36 is emitted into the file holder storage drawer 2 to achieve an insect repellent effect. When cleaning the accumulated water in the dehumidification and insect-proof column, the dehumidification and insect-proof column is pulled out, and the rubber plug of the second cavity is opened to allow the liquid to be discharged.

[0031] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0032] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A construction material contract management tool, characterized by: It includes a load-bearing column, a document holder storage drawer and a dehumidifying and insect-proof column; The load-bearing column is an integrated structure, comprising a bottom plate and a column, the column having a cavity, the dehumidification and insect-proof column being inserted into the cavity to assemble the load-bearing column and the dehumidification and insect-proof column together; The document seat storage drawer is rotatably connected to the load-bearing column, the document seat storage drawer is provided with a first through slot, the column is provided with a second through slot, the document seat storage drawer has a document cavity, the first through slot and the second through slot are located correspondingly so that the document cavity is connected with the cavity; The dehumidifying and insect-proof column has a cavity, in which calcium chloride and camphor balls are built. The dehumidifying and insect-proof column is provided with a third through slot, through which the cavity is communicated with the cavity.

2. The construction material contract management tool according to claim 1 is characterized by: The cavity wall is provided with guide ribs, the dehumidification and insect-proof column is provided with guide grooves, and the dehumidification and insect-proof column is inserted into the cavity so that the guide ribs are connected with the guide grooves to limit the rotation of the dehumidification and insect-proof column in the cavity.

3. The construction material contract management tool according to claim 1 is characterized by: Water-locking paper is arranged in the cavity to divide the cavity into a first cavity and a second cavity. The second cavity is located below the first cavity. Calcium chloride and camphor balls are placed in the first cavity.

4. The construction material contract management folder tool according to claim 1 is characterized by: The document base storage drawer has a docking portion, which is provided with a socket, and the upright column is plugged into the socket to install the document base storage drawer on the load-bearing column, and the document base storage drawer rotates with the load-bearing column as the rotation center.

5. The construction material contract management tool according to claim 1 is characterized by: A plurality of supporting plates are evenly arranged along the upright column, and the bottom of the document holder storage drawer is connected to the supporting plates to support the document holder storage drawer.

6. The construction material contract management folder tool according to claim 3 is characterized by: The second cavity is provided with a liquid discharge port, and the liquid discharge port is provided with a rubber plug to control the opening and closing of the liquid discharge port.

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