Portable power transformation operation and maintenance tool management box

Abstract

The invention discloses a portable power transformation operation and maintenance tool management box, and relates to the field of tool kitchens.The portable power transformation operation and maintenance tool management box comprises a box body, a partition plate is transversely installed in the box body and divides the interior of the box body into a tool storage chamber and a cable storage chamber, and a box door capable of being opened and closed is arranged on one side of the box body; the tool storage chamber is internally provided with a partitioned storage unit, the partitioned storage unit comprises two sets of linear sliding assemblies, a top plate and a bottom plate, and the top plate and the bottom plate are symmetrically arranged. The partitioned storage unit is composed of the top plate, the bottom plate, a fixed partition plate and a slidable movable partition plate, and the two movable partition plates can independently slide front and back according to the size of a tool; the space layout can be flexibly adjusted, operation and maintenance tools of various types can be stored in different areas according to types, rummaging disorder is avoided, under the action of the two linear sliding assemblies, the top plate, the base plate, the fixed partition plate and the movable partition plate can be integrally pulled out of the box body conveniently, the tools can be placed and taken conveniently, and the tool taking and placing efficiency is remarkably improved.

Description

Technical Field

[0001] This invention belongs to the field of toolboxes, specifically relating to a portable substation operation and maintenance tool management box. Background Technology

[0002] Power system operation and maintenance is a crucial link in the safe and stable operation of the power system. Its work is complex and involves a variety of scenarios. It not only requires staff to have professional operating skills, but also relies on various functionally compatible tools and equipment for support.

[0003] In actual operation, the types of maintenance and repair tools are very diverse, mainly covering multiple categories such as hand tools (such as wrenches, screwdrivers, pliers, hammers, etc.), electrical testing instruments (such as multimeters, clamp meters, insulation resistance testers, etc.), measuring tools (such as rangefinders, levels, gauges, etc.), and high-voltage safety tools (such as high-voltage pullers, insulating rods, etc.).

[0004] Currently, most tools are stored in traditional toolboxes, which lack dedicated compartments for different types of tools and are often haphazardly piled inside. This storage method forces workers to spend a lot of time searching for the tools they need, severely impacting work efficiency.

[0005] Furthermore, cables, as an indispensable auxiliary consumable in operation and maintenance work, are usually stored in separate cable reels and must be carried separately by staff. Since existing toolboxes do not integrate cable storage and retraction functions, maintenance personnel often need to carry both the toolbox and the cable reel separately, increasing the burden of transportation.

[0006] Therefore, we propose a portable substation operation and maintenance tool management box to solve the above problems. Summary of the Invention

[0007] To address the current problems of disorganized tool management, inconvenient access, and inability to store cables, this invention provides a portable substation operation and maintenance tool management box.

[0008] The solution adopted by the present invention to solve its technical problem is: a portable substation operation and maintenance tool management box, including a box body, a partition plate installed horizontally inside the box body, the partition plate dividing the inside of the box body into a tool storage room and a cable storage room, a box body with an openable door on one side, a partitioned storage unit in the tool storage room, the partitioned storage unit including two sets of linear sliding components and a symmetrically arranged top plate and base, the two sets of linear sliding components being respectively installed between the inner side of the box body and the partition plate; The top plate and the chassis are respectively rotatably installed between the two sets of linear sliding components via a rotating shaft. A fixed partition plate is fixedly installed between the top plate and the chassis, and movable partition plates that can slide back and forth are respectively provided on both sides of the fixed partition plate. The cable storage chamber is equipped with a cable feeding unit, which includes a cable reel and two sets of support members. The two sets of support members are rotatably installed in the box, and the cable reel is detachably installed between the two sets of support members.

[0009] Preferably, strong magnetic tool racks are provided on both the front and rear sides of the movable partition.

[0010] Preferably, a side ladder is fixedly installed on the left side of the box.

[0011] Preferably, the side ladder includes two parallel storage cylinders and multiple foot pedals welded between the two storage cylinders. The top of the storage cylinder is open, allowing the insulating rod or high-voltage puller to be placed inside the storage cylinder. Multiple fixing rods are fixedly connected between the storage cylinder and the outer side of the box.

[0012] Preferably, two bearing seats are fixedly installed on the rear side of the housing, and the same axle is installed in the two bearing seats, with wheels installed at both ends of the axle.

[0013] Preferably, the bottom inner surface of the chassis and the lower surface of the top plate are respectively provided with two sets of sliding grooves, and studded bullseye wheels are installed on the top and bottom of the movable partition, with the balls of the studded bullseye wheels set in the corresponding sliding grooves.

[0014] Preferably, a bearing housing is fixedly installed at the end of the rotating shaft.

[0015] Preferably, the linear sliding assembly includes a slide rail and a slide bar, wherein the slide rail is fixed to the inner top of the housing or the upper surface of the partition plate, and the slide bar is fixed to the bearing seat.

[0016] Preferably, the support includes a smooth rod stud, a nut, and a plug. One end of the smooth rod stud is fitted with a bearing seat three, and the other end has a socket. The bearing seat three is fixedly installed on the inner side of the housing. The plug is fixedly installed on the side of the reel. The plug is inserted into the socket. The nut is threadedly connected to the smooth rod stud. A limit sleeve is fixedly connected to one side of the plug. The limit sleeve is located on the outer side of the plug.

[0017] Preferably, one end of any of the stud rods extends to the outside of the housing and is fixedly connected to a crank handle.

[0018] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention utilizes a partitioned storage unit consisting of a top plate, a chassis, fixed partitions, and slidable movable partitions. The two movable partitions can slide independently back and forth according to the size of the tools, facilitating flexible adjustment of the spatial layout. Various types of maintenance and repair tools can be stored in different areas according to their categories, avoiding confusion from searching. Furthermore, with the action of two sets of linear sliding components, the top plate, chassis, fixed partitions, and movable partitions can be easily pulled out of the housing as a whole, facilitating the placement and retrieval of tools and significantly improving the efficiency of tool retrieval and placement.

[0019] 2. By placing the cable reel in the cable storage compartment inside the box, the present invention eliminates the need for staff to carry separate cable reels, effectively reducing the amount of personal equipment and the burden of transportation. Furthermore, the cable reel adopts a detachable installation design, making it convenient for staff to remove the empty cable reel and rewrap the cable after use.

[0020] 3. By incorporating a side ladder, this invention facilitates workers' access to the top of the enclosure, allowing them to use the enclosure itself as a temporary work platform for high-altitude operations. Furthermore, the two storage cylinders are specifically designed to store long, narrow high-voltage safety tools such as insulating rods and high-voltage cable pullers, preventing these tools from being difficult to store due to their length.

[0021] 4. This invention, through the matching of the insertion block and the insertion port of the smooth rod stud, combined with the fixing effect of the nut and the limiting sleeve, not only ensures the stability of the spool during the storage and release of the spool, but also allows the staff to easily disassemble the empty spool. Attached Figure Description

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the three-dimensional structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the present invention without the cabinet door installed; Figure 4 This is a schematic diagram of the three-dimensional structure of the partitioned storage unit of the present invention; Figure 5 This is a front view schematic diagram of the coil and the stud of the present invention.

[0023] In the diagram: 1. Box body, 11. Shelf, 2. Handle, 3. Box door, 41. Wheel, 42. Bearing seat 1, 43. Axle, 5. Crank handle, 61. Storage cylinder, 62. Fixing rod, 63. Foot pedal, 7. Partitioned storage unit, 71. Fixed partition, 72. Moving partition, 73. Chassis, 74. Top plate, 75. Bearing seat 2, 76. Slide rail, 77. Slide bar, 78. Slide groove, 79. Studded bullseye wheel, 710. Strong magnetic tool rack, 81. Wire reel, 82. Bearing seat 3, 83. Insert block, 84. Smooth rod stud, 85. Nut, 86. Limit sleeve. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figure 1-5 This invention provides a technical solution for a portable substation operation and maintenance tool management box: Example 1: according to Figure 1-5 As shown, the device includes a box body 1. A handle 2 is fixedly installed on the top of the box body 1. Two bearing seats 42 are fixedly installed on the rear side of the box body 1. The same axle 43 is installed inside the two bearing seats 42. Wheels 41 are installed at both ends of the axle 43. The operator pulls the box body 1 through the handle 2 to tilt the box body 1, so that the two wheels 41 contact the ground, making it easier to move the box body 1.

[0026] The interior of the enclosure 1 is horizontally equipped with a partition 11, which divides the interior of the enclosure 1 into a tool storage room and a cable storage room. The front of the enclosure 1 is provided with a door 3, which is hinged to one side of the enclosure 1 by multiple hinges to achieve reliable opening and closing of the door 3. The outer surface of the door 3 is provided with a door handle for easy operation and opening.

[0027] To further prevent the door 3 from being accidentally opened during handling or moving, at least one latch is provided between the door 3 and the box body 1 to lock and secure the door 3 when it is closed.

[0028] The tool storage room is equipped with a partitioned storage unit 7, which includes two sets of linear sliding components and a symmetrically arranged top plate 74 and chassis 73. The linear sliding components include a slide rail 76 and a slide bar 77, wherein the slide rail 76 is fixed to the inner top of the box 1 or the upper surface of the partition plate 11.

[0029] Two sets of sliding grooves 78 are respectively provided on the inner bottom of the chassis 73 and the lower surface of the top plate 74. There are two sliding grooves 78 in each set. A fixed partition plate 71 is fixedly installed between the top plate 74 and the chassis 73. A movable partition plate 72 is provided on both sides of the fixed partition plate 71. Two studded bullseye wheels 79 are installed on the top and bottom of the movable partition plate 72. The ball bearings of the studded bullseye wheels 79 are set in the corresponding sliding grooves 78, so that the movable partition plate 72 can slide flexibly along the direction of the sliding groove 78. Thus, the area of ​​each partition can be freely adjusted according to the size of the stored tools. Various types of maintenance and repair tools can be stored in different areas according to their categories, avoiding confusion when searching.

[0030] The top plate 74 and the base plate 73 are respectively fixedly installed with rotating shafts. The ends of the rotating shafts are fixedly installed with bearing seats 75. The upper and lower bearing seats 75 are fixedly installed between two sliding bars 77. Under the action of the bearing seats 75 and the rotating shafts, the top plate 74, the base plate 73, the fixed partition plate 71 and the movable partition plate 72 can rotate as a whole, which makes it convenient for workers to find the tools stored in each area. Furthermore, under the action of the two sets of linear sliding components, the top plate 74, the base plate 73, the fixed partition plate 71 and the movable partition plate 72 can be pulled out of the box 1 as a whole, which facilitates the placement and retrieval of tools and significantly improves the efficiency of tool retrieval and placement.

[0031] Both the front and rear sides of the movable partition 72 are equipped with strong magnetic tool racks 710, which can be used to attract small iron tools (such as screwdrivers, wrenches, hammers, etc.) to prevent them from rolling and falling during transportation, and at the same time facilitate quick identification and retrieval.

[0032] The cable storage room is equipped with a cable laying unit, which includes a cable reel 81 and two sets of support components. By placing the cable reel 81 in the cable storage room inside the box 1, staff no longer need to carry an independent cable reel 81 separately, effectively reducing the number of personal equipment and the burden of handling.

[0033] The support components include a smooth rod stud 84, a nut 85, and a plug 83. One end of the smooth rod stud 84 is fitted with a bearing housing 82, and the other end has a socket. The bearing housing 82 is fixedly installed on the inner side of the housing 1. The plug 83 is fixedly installed on the side of the coil 81 and is inserted into the socket. The nut 85 is threadedly connected to the smooth rod stud 84, and a limit sleeve 86 is fixedly connected to one side of the plug 83. The limit sleeve 86 is located on the outside of the plug 83, so that the plug 83 will not come out of the socket, ensuring the stability of the coil 81 during use. After the cable is used up, the limit sleeve 86 is moved away from the plug 83 by rotating the nut 85 in the opposite direction, and the operator can remove the empty coil 81 and rewind the cable.

[0034] One end of any of the bare rod studs 84 extends to the outside of the housing 1 and is fixedly connected to a crank handle 5. The operator can rotate the cable reel 81 by turning the crank handle 5 to achieve orderly cable winding and unwinding, making the operation labor-saving and efficient.

[0035] In practical use, the portable substation operation and maintenance tool management box of the present invention allows the staff to first hold the handle 2 on the top of the box 1, tilt the box 1 backward so that the two rear wheels 41 contact the ground, and pull the box 1 to move it to the equipment maintenance area. Open the box door 3, and under the action of two sets of linear sliding components, the top plate 74, the chassis 73, the fixed partition 71 and the movable partition 72 are pulled out of the box 1 as a whole, making it easy to access tools. Also, according to the need to retrieve tools, the top plate 74 can be rotated, so that the top plate 74, the chassis 73, the fixed partition 71 and the movable partition 72 can be rotated as a whole, making it easier for workers to find the tools stored in each area. When cables are needed, the crank 5 can be operated to rotate the cable reel 81 and release the cables in an orderly manner. Finally, after the maintenance is completed, all kinds of tools are placed in the partitioned storage unit 7 in an orderly manner, and the top plate 74, chassis 73, fixed partition 71 and moving partition 72 are pushed into the box 1 as a whole, and the box door 3 is closed.

[0036] Example 2: Based on Example 1, such as Figure 1 and Figure 2 As shown, a side ladder is fixedly installed on the left side of the box 1. The side ladder includes two parallel storage cylinders 61 and multiple foot pedals 63 welded between the two storage cylinders 61. The top of the storage cylinders 61 is open, which can be used to store slender high-voltage safety tools such as insulating rods and high-voltage pullers, so as to avoid them being unable to be put into the box due to their excessive length. Multiple fixing rods 62 are fixedly connected between the storage cylinders 61 and the outer side of the box 1 to ensure the stability of the structure.

[0037] When high-altitude operations are required on site, workers can step on foot poles 63 to climb to the top of container 1 and use container 1 itself as a temporary working platform to improve operational flexibility and safety.

Claims

1. A portable substation operation and maintenance tool management box, comprising a box body, a partition plate horizontally installed inside the box body, the partition plate dividing the interior of the box body into a tool storage compartment and a cable storage compartment, and a closable door on one side of the box body, characterized in that: The tool storage room is equipped with a partitioned storage unit, which includes two sets of linear sliding components and a symmetrically arranged top plate and chassis. The two sets of linear sliding components are respectively installed on the inner side of the box and between the partition plate. The top plate and the chassis are respectively rotatably installed between the two sets of linear sliding components via a rotating shaft. A fixed partition plate is fixedly installed between the top plate and the chassis, and movable partition plates that can slide back and forth are respectively provided on both sides of the fixed partition plate. The cable storage chamber is equipped with a cable feeding unit, which includes a cable reel and two sets of support members. The two sets of support members are rotatably installed in the box, and the cable reel is detachably installed between the two sets of support members.

2. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: Strong magnetic tool racks are provided on both the front and rear sides of the movable partition.

3. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: A side ladder is fixedly installed on the left side of the box.

4. The portable substation operation and maintenance tool management box according to claim 3, characterized in that: The side ladder includes two parallel storage cylinders and multiple foot pedals welded between the two storage cylinders. The top of the storage cylinder is open, allowing the insulating rod or high-voltage pull wire to be placed inside the storage cylinder. Multiple fixing rods are fixedly connected between the storage cylinder and the outer side of the box.

5. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: Two bearing seats are fixedly installed on the rear side of the housing. The same axle is installed in the two bearing seats, and wheels are installed at both ends of the axle.

6. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: The chassis has two sets of sliding grooves on the bottom inner surface and the lower surface of the top plate, and studded bullseye wheels are installed on the top and bottom of the movable partition, with the balls of the studded bullseye wheels set in the corresponding sliding grooves.

7. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: A bearing housing is fixedly installed at the end of the rotating shaft.

8. The portable substation operation and maintenance tool management box according to claim 7, characterized in that: The linear sliding assembly includes a slide rail and a slide bar, wherein the slide rail is fixed to the inner top of the housing or the upper surface of the partition plate, and the slide bar is fixed to the bearing seat.

9. The portable substation operation and maintenance tool management box according to claim 1, characterized in that: The support component includes a smooth rod stud, a nut, and a plug. One end of the smooth rod stud is fitted with a bearing seat three, and the other end has a socket. The bearing seat three is fixedly installed on the inner side of the housing. The plug is fixedly installed on the side of the reel and is inserted into the socket. The nut is threadedly connected to the smooth rod stud, and a limit sleeve is fixedly connected to one side of the plug. The limit sleeve is located on the outer side of the plug.

10. The portable substation operation and maintenance tool management box according to claim 9, characterized in that: One end of any of the aforementioned stud rods extends to the outside of the housing and is fixedly connected to a crank handle.

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