Multi-cavity separation type tool box for construction cost

Abstract

The utility model discloses a multi-cavity separation type tool box for engineering cost, which belongs to the technical field of tool boxes for engineering cost, and comprises a box frame, two limiting plates, a first placing drawer and a second placing drawer, the limiting plates are fixed on the inner wall of the box frame, the limiting plates are longitudinally arranged in the box frame, air holes are arranged on the limiting plates, and the first placing drawer and the second placing drawer are arranged in the box frame. The first placement drawer is slidably mounted in the box frame and located between the two limiting plates, the second placement drawer is slidably mounted in the box frame and located at the bottom of the lower limiting plate, and a buffer type internal space separation assembly is fixedly mounted in the first placement drawer; according to the tool box, the inner space of the second containing drawer can be flexibly separated, the buffering effect on instruments is achieved, meanwhile, external water vapor can be prevented from entering the tool box, air in the tool box can be dried, and practicability is high.

Description

Technical Field

[0001] The utility model relates to a multi-cavity partitioned engineering cost tool box, belonging to the technical field of engineering cost tool boxes. Background Art

[0002] Project cost refers to the estimated or actual construction costs of a project during the construction period. The three elements of project cost are quantity, price and fee. The main task of project cost is to calculate the direct costs, enterprise management fees, measures fees, regulatory fees, profits and taxes included in the project based on drawings, quotas and list specifications. Project cost requires the use of a variety of instruments and tools, which need to be placed in a toolbox for storage.

[0003] The existing tool box for engineering cost does not have multiple independent cavities, cannot flexibly divide the internal space of a single cavity, has no buffering effect on instruments, and cannot prevent external water vapor from entering the tool box while drying the air inside the tool box. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-cavity partitioned engineering cost tool box in order to solve the above-mentioned problem, which can prevent external water vapor from entering the interior of the tool box and can dry the air inside the tool box. At the same time, it can not only flexibly divide the internal space of the second placement drawer, but also has a buffering effect on the instruments.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a multi-cavity partitioned tool box for engineering cost, comprising a box frame, a limit plate, a first placement drawer and a second placement drawer, the limit plate being fixed on the inner wall of the box frame, the limit plates being two in number and arranged longitudinally inside the box frame, the limit plates being provided with air holes, the first placement drawer being slidably installed inside the box frame, the first placement drawer being located between the two limit plates, the second placement drawer being slidably installed inside the box frame, the second placement drawer being located at the bottom of the limit plate below, a buffer-type internal space partitioning component being fixedly installed inside the first placement drawer, and a dry sealing component being rotatably installed on the top of the box frame through hinges.

[0006] Preferably, in order to facilitate the carrying and use of the tool box, a card slot is opened on the inner wall of the box frame, a card plate is carded inside the card slot, the card plate is located on the top of the upper limiting plate, and straps are fixed on both sides of the box frame.

[0007] Preferably, in order to drive the threaded rod to rotate, the buffer-type internal space dividing assembly includes a servo motor, and the servo motor is fixedly mounted on the front inner wall of the second placement drawer.

[0008] Preferably, in order to fix the other end of the threaded rod, a threaded rod is installed on the output end of the servo motor, and a fixing block is rotatably installed on the other end of the threaded rod, and the other side of the fixing block is fixed to the rear inner wall of the second placement drawer.

[0009] Preferably, in order to flexibly divide the space inside the second drawer, a slider is slidably installed on the threaded rod, the slider is threadedly connected to the threaded rod, the slider is fixed with an auxiliary moving block through a connecting rod, a partition plate is fixed on the outside of the connecting rod, and cushioning pads are fixed on the front and rear sides of the partition plate.

[0010] Preferably, in order to improve the stability of the partition plate, a sliding rod is fixed on the inner wall of the second placement drawer, the sliding rod is located above the threaded rod, and the auxiliary moving block is installed on the outside of the sliding rod.

[0011] Preferably, in order to prevent external water vapor from entering into the box frame, the dry sealing assembly includes a top cover, which is rotatably mounted on the top of the box frame through hinges, and a waterproof plate is fixed to the bottom of the top cover.

[0012] Preferably, in order to dry the air inside the box frame, a sealing strip is fixedly installed at the bottom of the top cover, the sealing strip is located on the inner side of the waterproof board, and a drying box is installed at the bottom of the top cover.

[0013] The beneficial effects of the utility model are as follows: the utility model can not only flexibly divide the internal space of the second placement drawer through the buffering internal space dividing component, which is convenient for classifying and placing different tools and instruments, but also has a buffering effect on the instruments. At the same time, the dry sealing component is used to prevent external water vapor from entering the interior of the tool box, and can dry the air inside the tool box to prevent the internal components of the instrument from rusting and affecting their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a split cross-sectional view of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall lower structure splitting of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the buffer-type internal space partition component of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the dry sealing component of the utility model.

[0018] In the figure: 1. box frame; 2. limit plate; 3. first placement drawer; 4. second placement drawer; 5. buffer type internal space partition assembly; 501. servo motor; 502. threaded rod; 503. slider; 504. fixed block; 505. connecting rod; 506. partition plate; 507. buffer cushion; 508. slide bar; 509. auxiliary moving block; 6. dry type sealing assembly; 601. top cover; 602. waterproof board; 603. sealing strip; 604. drying box; 7. binding strap; 8. snap-in plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 As shown, a multi-cavity partitioned tool box for engineering cost management includes a box frame 1, a limiting plate 2, a first placement drawer 3 and a second placement drawer 4. The limiting plate 2 is fixed on the inner wall of the box frame 1. There are two limiting plates 2 and they are arranged longitudinally inside the box frame 1. Air holes are provided on the limiting plates 2. The limiting plates 2 can divide the interior of the tool box into multiple parts, and the air holes can drive the air inside the tool box to flow. The first placement drawer 3 is slidably installed inside the box frame 1. The first placement drawer 3 is located between the two limiting plates 2. The second placement drawer 4 is slidably installed inside the box frame 1. The second placement drawer 4 is located at the bottom of the lower limiting plate 2. A buffer-type internal space partition component 5 is fixedly installed inside the first placement drawer 3, and a dry sealing component 6 is installed on the top of the box frame 1 through a hinge.

[0021] A card slot is provided on the inner wall of the box frame 1, which is convenient for quick disassembly and assembly of the card plate 8. The card slot is carded with the card plate 8, and the card plate 8 is located on the top of the upper limit plate 2. Straps 7 are fixed on both sides of the box frame 1 to facilitate the staff to carry and use the tool box.

[0022] When the utility model is actually used, by manually rotating the dry sealing component 6 and snapping the clamping plate 8 into the inside of the clamping slot, the dry sealing component 6 can not only prevent external water vapor from entering the inside of the tool box, but also can dry the air inside the tool box through the air vents, effectively improving the service life of the instrument. The clamping plate 8 can separate the space above the limit plate 2, which is convenient for classifying and placing small engineering cost tools for easy taking and use. Then, the first placement drawer 3 and the second placement drawer 4 are pulled to place the remaining engineering cost tools to be used. The buffered internal space partition component 5 can be used to flexibly separate the internal space of the second placement drawer 4, and can buffer the placed instruments.

[0023] like Figure 3 As shown, the buffer type internal space dividing component 5 includes a servo motor 501, which is fixedly mounted on the front inner wall of the second placement drawer 4. A threaded rod 502 is mounted on the output end of the servo motor 501. A fixing block 504 is rotatably mounted on the other end of the threaded rod 502. The other side of the fixing block 504 is fixed to the rear inner wall of the second placement drawer 4. The fixing block 504 has a fixing effect on the other end of the threaded rod 502, thereby improving the stability of the threaded rod 502 when rotating. A slider 503 is slidably mounted on the threaded rod 502. The slider 504 3 is threadedly connected to the threaded rod 502, the slider 503 is fixed with an auxiliary moving block 509 through the connecting rod 505, a partition plate 506 is fixed on the outside of the connecting rod 505, and buffer pads 507 are fixed on the front and rear sides of the partition plate 506. A sliding rod 508 is fixed on the inner wall of the second placement drawer 4, and the auxiliary moving block 509 can slide on the outside of the sliding rod 508. The sliding rod 508 has a limiting effect on the auxiliary moving block 509. The sliding rod 508 is located above the threaded rod 502, and the auxiliary moving block 509 is penetrated and installed on the outside of the sliding rod 508.

[0024] When the utility model is in use, the servo motor 501 drives the threaded rod 502 to rotate, the slider 503 and the auxiliary moving block 509 are connected by the connecting rod 505, and the auxiliary moving block 509 is installed on the outside of the slider 508. The slider 508 has a limiting effect on the auxiliary moving block 509, so that the slider 503 can move on the threaded rod 502 instead of rotating. When the slider 503 moves on the threaded rod 502, the connecting rod 505 and the auxiliary moving block 509 will also move, so that the partition plate 506 has better stability, and finally the position of the partition plate 506 inside the second placement drawer 4 can be adjusted, and the cushioning pad 507 can be used to cushion the placed engineering cost tools.

[0025] like Figure 4As shown, the dry sealing assembly 6 includes a top cover 601, which improves the sealing effect of the tool box. The top cover 601 is rotatably installed on the top of the box frame 1 through hinges. A waterproof plate 602 is fixed to the bottom of the top cover 601. A sealing strip 603 is fixed to the bottom of the top cover 601. The sealing strip 603 is located on the inner side of the waterproof plate 602. A drying box 604 is installed at the bottom of the top cover 601. The drying box 604 can place drying blocks and is also easy to replace.

[0026] When the utility model is in use, the drying block is manually placed inside the drying box 604, the waterproof plate 602 can effectively prevent external water vapor from entering the tool box, and the sealing strip 603 further improves the sealing effect. At the same time, the drying block can dry the air inside the tool box, effectively preventing the internal components of the instrument from rusting when it is stored.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-chamber partitioned engineering cost tool box, comprising a box frame (1), a limit plate (2), a first placement drawer (3) and a second placement drawer (4), wherein the limit plate (2) is fixed to the inner wall of the box frame (1), the limit plates (2) are two in number and are arranged longitudinally inside the box frame (1), the limit plates (2) are provided with air holes, the first placement drawer (3) is slidably mounted inside the box frame (1), the first placement drawer (3) is located between the two limit plates (2), the second placement drawer (4) is slidably mounted inside the box frame (1), the second placement drawer (4) is located at the bottom of the limit plate (2), and the characteristics are: A buffer-type internal space partition component (5) is fixedly installed inside the first placement drawer (3), and a dry sealing component (6) is rotatably installed on the top of the box frame (1) via a hinge.

2. The multi-chamber partitioned engineering cost tool box according to claim 1 is characterized in that: A card slot is provided on the inner wall of the box frame (1), a card slot is carded inside with a card plate (8), the card plate (8) is located on the top of the upper limit plate (2), and straps (7) are fixed on both sides of the box frame (1).

3. The multi-chamber partitioned engineering cost tool box according to claim 1 is characterized by: The buffer-type internal space dividing component (5) comprises a servo motor (501), and the servo motor (501) is fixedly mounted on the front inner wall of the second placement drawer (4).

4. The multi-chamber partitioned engineering cost tool box according to claim 3 is characterized by: A threaded rod (502) is mounted on the output end of the servo motor (501), a fixing block (504) is rotatably mounted on the other end of the threaded rod (502), and the other side of the fixing block (504) is fixed to the rear inner wall of the second placement drawer (4).

5. The multi-chamber partitioned engineering cost tool box according to claim 4 is characterized in that: A slider (503) is slidably mounted on the threaded rod (502), the slider (503) being threadedly connected to the threaded rod (502), the slider (503) being fixed with an auxiliary moving block (509) via a connecting rod (505), a partition plate (506) being fixed on the outside of the connecting rod (505), and buffer cushions (507) being fixed on both the front and rear sides of the partition plate (506).

6. The multi-chamber partitioned engineering cost tool box according to claim 5, characterized in that: A sliding rod (508) is fixed on the inner wall of the second placement drawer (4), the sliding rod (508) is located above the threaded rod (502), and the auxiliary moving block (509) is installed on the outside of the sliding rod (508).

7. The multi-chamber partitioned engineering cost tool box according to claim 1 is characterized by: The dry sealing assembly (6) comprises a top cover (601), wherein the top cover (601) is rotatably mounted on the top of the box frame (1) via a hinge, and a waterproof plate (602) is fixed to the bottom of the top cover (601).

8. The multi-chamber partitioned engineering cost tool box according to claim 7 is characterized in that: A sealing strip (603) is fixedly mounted on the bottom of the top cover (601), the sealing strip (603) is located on the inner side of the waterproof plate (602), and a drying box (604) is mounted on the bottom of the top cover (601).

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