Multifunctional maintenance box

Abstract

The utility model relates to the technical field of maintenance boxes, and discloses a multifunctional maintenance box which comprises a maintenance box body, and the bottom of the maintenance box body is provided with a moving assembly which enables the maintenance box body to move to facilitate maintenance. By arranging the moving assembly, the adjusting assembly, the driving assembly and the dustproof assembly, when the maintenance box body is used for maintenance, the maintenance box body can be rapidly moved by using the moving assembly, and the maintenance box body on the moving assembly can be adjusted at any height by matching the driving assembly with the adjusting assembly; the dustproof assembly can block air holes of the maintenance box body when the maintenance box body is not used, dust is prevented from entering the maintenance box body, and therefore the maintenance box has the advantages that the height of the maintenance box body can be adjusted at will, workers do not need to stoop and squat for maintenance, the maintenance box body can be moved quickly and conveniently, the workers are prevented from carrying the maintenance box body back and forth, and the maintenance efficiency is improved. And when the maintenance box is not used, the maintenance box body has a dustproof function.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance boxes, in particular to a multifunctional maintenance box. Background Art

[0002] A maintenance box is a device used to store maintenance, inspection, and debugging tools. It is usually made of metal, plastic, and other materials. It can be fixed to a wall or other location, or moved on a crane or forklift. Since there are many devices that require maintenance boxes, it is also necessary to optimize the functions of the maintenance boxes.

[0003] For example, a multifunctional maintenance socket box is disclosed in the Chinese utility model patent with the announcement number CN208209167U. Although the above-mentioned prior art forms a semi-arc cylinder with the inner wall of the box body through the positioning hole, the angle inside the box body can be changed from a vertical structure to a semi-arc structure, which is more convenient for wiping dust inside the box body, but the maintenance box is generally placed on the ground when in use, and the staff bends or squats to perform maintenance operations, and the maintenance time is relatively long. When the staff bends or squats for a long time, it will cause knee joint injuries, phlebitis, lumbar disc herniation and other diseases, causing physical injuries to the staff. Squatting and bending for a long time will make the staff uncomfortable and unable to concentrate on the inspection and operation of the equipment. Therefore, it is necessary to design a multifunctional maintenance box. Utility Model Content

[0004] In order to solve the technical problem that when the maintenance box is placed on the ground, workers may be easily injured when bending or squatting for a long time to perform maintenance operations, the utility model provides a multifunctional maintenance box.

[0005] The utility model is implemented by the following technical scheme: a multifunctional maintenance box, including a maintenance box body, a moving component that allows the maintenance box body to be moved for easy maintenance is provided at the bottom of the maintenance box body, an adjusting component that can adjust the height of the maintenance box body is provided on one side of the maintenance box body, a driving adjusting component is provided on one side of the adjusting component to allow the maintenance box body to be adjusted to different heights, and a dustproof component is provided on one side of the moving component to prevent dust from the box body when the maintenance box body is not in use.

[0006] Through the above technical solution, when the inspection box is used for inspection, the height of the inspection box can be freely adjusted by using the driving component in cooperation with the adjusting component, so that the staff can use the inspection box without bending over.

[0007] As a further improvement of the above solution, the moving assembly includes a moving platform arranged at the bottom of the maintenance box body, a push rod fixedly installed on one side of the moving platform, and a plurality of universal wheels fixedly installed at the bottom of the moving platform.

[0008] Through the above technical solution, the maintenance box body can be moved in conjunction with the mobile platform, preventing the maintenance box body from being time-consuming and laborious to carry.

[0009] As a further improvement of the above-mentioned scheme, the adjustment assembly includes two sliding bars with sliding grooves fixedly installed on one side of the mobile platform, a sliding block slidingly fitted inside each sliding groove, a mobile bar fixedly installed between the two sliding blocks, and a connecting block fixedly installed on one side of the mobile bar, one side of the connecting block being fixedly installed on one side of the maintenance box body.

[0010] Through the above technical solution, by moving the sliding block, the moving bar can drive the connecting block to move the maintenance box body up and down.

[0011] As a further improvement of the above-mentioned scheme, a plurality of rotating shafts are fixedly provided on one side of the maintenance box body, a plurality of the rotating shafts are fixedly sleeved with limiting wheels, and both ends of the plurality of rotating shafts are rotatably mounted with fixed blocks fixed to the maintenance box body, and one side of each of the limiting wheels is in contact with one side of an adjacent sliding bar.

[0012] Through the above technical solution, the limiting wheel and the sliding bar can provide a certain supporting effect on the maintenance box body.

[0013] As a further improvement of the above solution, a connecting plate is fixedly installed at one end of the two sliding bars, a connecting rod is fixedly installed between the two connecting plates, and a limit block with a limit groove is rotatably sleeved on the connecting rod.

[0014] Through the above technical solution, the limit block cooperates with the pull line to allow the moving bar to move up and down.

[0015] As a further improvement of the above scheme, the driving assembly includes two mounting plates fixedly mounted on one side of the mobile platform, a rotating rod rotatably mounted between the two mounting plates, and a wire reel fixedly mounted on the rotating rod, one end of the rotating rod passes through the adjacent mounting plates and is fixedly mounted with a crank, a pulling wire is wound around the wire reel, and one end of the pulling wire bypasses the limit block and is fixedly mounted on one side of the moving bar.

[0016] Through the above technical solution, the reel can be made to reel in or unwind the pulling line by turning the crank.

[0017] As a further improvement of the above solution, a fixing groove is provided on one side of the mobile platform, and a clamping plate for clamping the crank is inserted into the interior of the fixing groove.

[0018] Through the above technical solution, after the card plate is installed, the crank handle can be blocked to prevent the crank handle from rotating.

[0019] As a further improvement of the above scheme, the dustproof assembly includes a first dustproof plate arranged on one side of the inspection box body and a second dustproof plate arranged on the other side of the inspection box body, and the first dustproof plate and the second dustproof plate are both fixedly mounted on the mobile platform.

[0020] Through the above technical solution, when the inspection box body is not in use, the first dustproof plate and the second dustproof plate will block the air holes of the inspection box body to prevent dust.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model provides a moving component, an adjusting component, a driving component and a dustproof component. When the maintenance box body is used for maintenance, the moving component can be used to quickly move the maintenance box body. The driving component cooperates with the adjusting component to adjust the maintenance box body on the moving component to any height. The dustproof component can block the air vents of the maintenance box body when the maintenance box body is not in use to prevent dust from entering. This arrangement has multiple advantages. The height of the maintenance box body can be adjusted arbitrarily so that the staff does not have to bend down to perform maintenance. The movement of the maintenance box body can become quick and convenient, avoiding the staff from carrying it back and forth. The maintenance box body can also have a dustproof function when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model having an adjustment component;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model having a driving component;

[0026] Figure 4 It is a structural schematic diagram of the utility model with a moving bar.

[0027] Description of main symbols:

[0028] 1. Maintenance box body; 201. Mobile platform; 202. Push rod; 203. Universal wheel; 301. Sliding bar; 302. Sliding block; 303. Moving bar; 304. Connecting block; 401. Mounting plate; 402. Rotating rod; 403. Winder; 501. First dustproof plate; 502. Second dustproof plate; 6. Rotating shaft; 7. Limiting wheel; 8. Fixed block; 9. Connecting plate; 10. Connecting rod; 11. Limiting block; 12. Crank; 13. Pull line; 14. Cardboard. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Please combine Figure 1-Figure 4 A multifunctional maintenance box of the present embodiment includes a maintenance box body 1. A moving component that allows the maintenance box body 1 to be moved for easy maintenance is provided at the bottom of the maintenance box body 1. An adjusting component that can adjust the height of the maintenance box body 1 is provided on one side of the maintenance box body 1. A driving adjusting component is provided on one side of the adjusting component to allow the maintenance box body 1 to be adjusted to different heights. A dustproof component is provided on one side of the moving component to prevent dust from the box when the maintenance box body 1 is not in use.

[0031] Combination Figure 1-Figure 3 The mobile component includes a mobile platform 201 arranged at the bottom of the maintenance box body 1, a push rod 202 fixedly installed on one side of the mobile platform 201, and a plurality of universal wheels 203 fixedly installed at the bottom of the mobile platform 201. The maintenance box body 1 can be moved in conjunction with the mobile platform 201, preventing the maintenance box body 1 from being time-consuming and laborious to move.

[0032] Combination Figure 2-Figure 4 The adjustment component includes two sliding bars 301 with sliding grooves fixedly installed on one side of the moving platform 201, a sliding block 302 that slides together inside each sliding groove, a moving bar 303 fixedly installed between the two sliding blocks 302, and a connecting block 304 fixedly installed on one side of the moving bar 303, one side of the connecting block 304 is fixedly installed on one side of the maintenance box body 1, a plurality of rotating shafts 6 are fixedly provided on one side of the maintenance box body 1, and a plurality of rotating shafts 6 are fixedly sleeved with limiting wheels 7, and both ends of the plurality of rotating shafts 6 are rotatably installed with fixed blocks 8 fixedly installed on the maintenance box body 1, one side of each limiting wheel 7 is in contact with one side of the adjacent sliding bar 301, and the limiting wheel 7 cooperates with the sliding bar 301 to provide a certain supporting effect on the maintenance box body 1.

[0033] Combination Figure 2 and Figure 3, one end of each of the two sliding bars 301 is fixedly mounted with a connecting plate 9, a connecting rod 10 is fixedly mounted between the two connecting plates 9, a limit block 11 with a limit groove is rotatably sleeved on the connecting rod 10, and the driving assembly includes two mounting plates 401 fixedly mounted on one side of the mobile platform 201, a rotating rod 402 rotatably mounted between the two mounting plates 401, and a winding device 403 fixedly sleeved on the rotating rod 402, one end of the rotating rod 402 passes through the adjacent mounting plate 401 and is fixedly mounted A crank 12 is provided, and a pulling wire 13 is wound around the wire reel 403, one end of the pulling wire 13 passes around the limit block 11 and is fixedly installed on one side of the moving bar 303, a fixing groove is provided on one side of the moving platform 201, and a clamping plate 14 for clamping the crank 12 is inserted into the interior of the fixing groove. By turning the crank 12, the wire reel 403 can reel in or loosen the pulling wire 13, and the limit block 11 cooperates with the pulling wire 13 to allow the moving bar 303 to drive the maintenance box body 1 to move up and down.

[0034] Combination Figure 1-Figure 3 The dustproof assembly includes a first dustproof plate 501 arranged on one side of the inspection box body 1 and a second dustproof plate 502 arranged on the other side of the inspection box body 1. The first dustproof plate 501 and the second dustproof plate 502 are both fixedly installed on the mobile platform 201. When the inspection box body 1 is not in use, the first dustproof plate 501 and the second dustproof plate 502 will block the air holes of the inspection box body 1 to prevent dust.

[0035] The implementation principle of a multifunctional maintenance box in the embodiment of the present application is as follows: when the maintenance box body 1 is used for maintenance, the push rod 202 is pushed to move the maintenance box body 1 and the mobile platform 201 to the place where they need to be installed, and the card plate 14 is removed and the crank 12 is turned. The rotating rod 402 will drive the wire reel 403 to rotate, so that the wire reel 403 will reel in the pulling wire 13. When the pulling wire 13 is reeled in, it will pull the moving bar 303 at one end, so that the moving bar 303 pulls the connecting block 304 and the maintenance box body 1 to move upward. When the maintenance box body 1 moves upward, the limiting wheel 7 will be in close contact with the sliding bar 301, providing a certain support for the maintenance box body 1 to prevent the maintenance box body 1 from tilting and being damaged. When the height of the maintenance box body 1 is moved to a height suitable for the height of the staff, the card plate 14 is inserted into the fixed groove to block the crank 12 to prevent the maintenance box body 1 from automatically moving down. When the maintenance box body 1 is raised for use, the air holes will leak out to prevent the internal temperature of the maintenance box body 1 from being too high. When the height of the maintenance box body 1 is lowered, the first dustproof plate 501 and the second dustproof plate 502 will block the air holes to prevent dust from entering the maintenance box body 1. This arrangement has multiple advantages. The height of the maintenance box body 1 can be adjusted arbitrarily so that the staff does not need to bend down for maintenance. The movement of the maintenance box body 1 can become quick and convenient to avoid the staff from carrying it back and forth. The maintenance box body 1 can also have a dustproof function when not in use.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A multifunctional maintenance box, comprising a maintenance box body (1), characterized in that: The bottom of the maintenance box body (1) is provided with a moving component that allows the maintenance box body (1) to be moved for easy maintenance; one side of the maintenance box body (1) is provided with an adjusting component that can adjust the height of the maintenance box body (1); one side of the adjusting component is provided with a driving adjusting component that allows the maintenance box body (1) to be adjusted to different heights; and one side of the moving component is provided with a dustproof component that protects the maintenance box body (1) from dust when the maintenance box body (1) is not in use.

2. A multifunctional maintenance box as claimed in claim 1, characterized in that: The moving assembly comprises a moving platform (201) arranged at the bottom of the maintenance box body (1), a push rod (202) fixedly mounted on one side of the moving platform (201), and a plurality of universal wheels (203) fixedly mounted on the bottom of the moving platform (201).

3. A multifunctional maintenance box as claimed in claim 2, characterized in that: The adjustment assembly comprises two sliding bars (301) with sliding grooves fixedly mounted on one side of the moving platform (201), a sliding block (302) slidingly fitted inside each sliding groove, a moving bar (303) fixedly mounted between the two sliding blocks (302), and a connecting block (304) fixedly mounted on one side of the moving bar (303), one side of the connecting block (304) being fixedly mounted on one side of the maintenance box body (1).

4. A multifunctional maintenance box as claimed in claim 3, characterized in that: A plurality of rotating shafts (6) are fixedly provided on one side of the inspection box body (1), and a limiting wheel (7) is fixedly sleeved on each of the plurality of rotating shafts (6). Fixed blocks (8) fixedly installed on the inspection box body (1) are rotatably installed at both ends of the plurality of rotating shafts (6), and one side of each of the limiting wheels (7) is in contact with one side of an adjacent sliding bar (301).

5. A multifunctional maintenance box as claimed in claim 3, characterized in that: A connecting plate (9) is fixedly mounted on one end of each of the two sliding bars (301), a connecting rod (10) is fixedly mounted between the two connecting plates (9), and a limiting block (11) with a limiting groove is rotatably sleeved on the connecting rod (10).

6. A multifunctional maintenance box as claimed in claim 5, characterized in that: The driving assembly comprises two mounting plates (401) fixedly mounted on one side of the moving platform (201), a rotating rod (402) rotatably mounted between the two mounting plates (401), and a wire reel (403) fixedly sleeved on the rotating rod (402), one end of the rotating rod (402) passes through the adjacent mounting plates (401) and is fixedly mounted with a crank (12), a pulling wire (13) is wound around the wire reel (403), and one end of the pulling wire (13) bypasses a limit block (11) and is fixedly mounted on one side of the moving bar (303).

7. A multifunctional maintenance box as claimed in claim 6, characterized in that: A fixing groove is provided on one side of the mobile platform (201), and a clamping plate (14) for clamping the crank (12) is inserted into the fixing groove.

8. A multifunctional maintenance box as claimed in claim 2, characterized in that: The dustproof assembly comprises a first dustproof plate (501) arranged on one side of the inspection box body (1) and a second dustproof plate (502) arranged on the other side of the inspection box body (1), and the first dustproof plate (501) and the second dustproof plate (502) are both fixedly mounted on the mobile platform (201).

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