A storage device for safety inspection tools for mining equipment

Abstract

This utility model discloses a storage device for safety inspection tools in mining equipment, including a box with a handle. Inside the box is an isolation frame that divides the internal space into multiple storage compartments. Each storage compartment has a movable bracket. The bracket includes a base for placing items and a top plate for covering them. The top plate is connected to the base. After the bracket is inserted into a storage compartment, the top plate, in conjunction with the isolation frame, covers the compartment to prevent dust accumulation. This utility model uses an isolation frame inside the box to isolate the inspection tools, preventing them from colliding and being damaged. It also isolates the tools from the outside environment, preventing dust interference. The bottom of the bracket is sloped, providing inward support for the tools placed on it, preventing them from falling out of the storage box due to uneven pressure when the bracket is moved upwards. The slope also facilitates dust collection and cleaning of the interior.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, and in particular to a storage device for safety inspection tools for mining equipment. Background Technology

[0002] Polymetallic non-coal mines typically employ a variety of electrical equipment, such as crushers for layered crushing of copper, lead, and zinc ores, grinding mills for impact and grinding of these ores, and smelting equipment for extracting metals like copper, lead, and zinc from ores. During operation, this equipment requires regular safety inspections using various tools. These inspections include testing the grounding of the equipment with a grounding resistance tester, checking for leakage risks with an insulation resistance tester, and detecting control system malfunctions with a multimeter. Currently, maintenance personnel often need to carry multiple tools and spare parts when repairing electrical equipment in mines. However, mine passageways, usually designed for ore transportation and personnel access, can be uneven, steep, and sometimes very narrow. When carrying a large number of tools through such passageways, maintenance personnel are prone to slipping and falling, and tools may scrape against walls or other equipment, causing damage. Furthermore, the high levels of dust present in mines can penetrate the tools, affecting their performance. Summary of the Invention

[0003] This utility model addresses the shortcomings of existing technologies by providing a mining equipment safety inspection tool storage device that is simple in structure, reasonable in design, easy to use, highly safe, and can prevent damaged tools and dust from entering.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a storage device for safety inspection tools of mining equipment, including a box body with a handle; an isolation frame is provided inside the box body, which divides the internal space of the box body into several independent storage spaces, and a bracket is movably installed in each storage space; the bracket includes a base for placing items and a top plate for covering items, the top plate is connected to the base, and after the bracket is installed in the storage space, the top plate cooperates with the isolation frame to cover the storage space to form a dustproof structure.

[0005] Furthermore, the isolation frame has an "*" shaped structure, which includes several partitions, each partition extending outward from the center to abut against the inner wall of the box.

[0006] Furthermore, the box body has a cylindrical structure, and the bottom of the box body is provided with support legs; the partitions extending outward from the center form radial partitions, and each base and top plate form a fan-shaped structure.

[0007] Furthermore, the isolation frame also includes several axial partitions, each of which is joined with the radial partition at the middle position to form a circle, thereby dividing the internal space of the box into inner and outer layers through the axial partitions forming a circle.

[0008] Furthermore, each axial partition is provided with a vertical mounting groove, and a sliding rod is provided in the mounting groove; the base includes an outer base and an inner base, and the top plate is connected and fixed to the inner and outer bases by a fixing rod. There is a clearance between the inner and outer bases to avoid the axial partitions. The width of the clearance is 1-2cm, and the axial partitions pass through the clearance; the inner and outer bases are connected to form a base as a whole by a connecting arm. The connecting arm passes through the bottom of the mounting groove, and the sliding rod is installed in the connecting arm.

[0009] Furthermore, a damping sleeve is provided in the connecting arm, and the slide rod passes through the damping sleeve to form a damped sliding structure.

[0010] Furthermore, an outer dust collection box and an inner dust collection box are respectively provided on the outer base and the inner base to collect the dust deposited on the base.

[0011] Furthermore, an outer dust collection trough is provided near the inner edge of the outer base, and an outer dust collection box is installed in the outer dust collection trough; an inner dust collection trough is provided near the outer edge of the inner base, and an inner dust collection box is installed in the inner dust collection trough.

[0012] Furthermore, the interior of the outer base is an outwardly inclined groove that gradually deepens from the outside to the inside, with the outer dust collection box lower than the lowest point of the outwardly inclined groove; the interior of the inner base is an inwardly inclined groove that gradually deepens from the inside to the outside, with the inner dust collection box lower than the lowest point of the inwardly inclined groove.

[0013] Furthermore, a handle is provided on the top surface of the top plate to facilitate lifting the entire bracket.

[0014] This invention utilizes an isolation rack within the housing to isolate the inspection tools stored inside, preventing them from colliding and causing damage. It also isolates the tools from the outside environment, preventing dust contamination. The sloping bottom of the rack provides inward support for the tools placed on it, preventing them from falling out of the storage box due to uneven pressure when the rack is moved upwards. The sloping surface also facilitates dust collection, making internal dust removal easier. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of a single bracket of this utility model when it is pulled out;

[0017] Figure 3 This is a schematic diagram showing the working relationship between the isolation frame and the bracket;

[0018] Figure 4 for Figure 3 Enlarged view of a portion of the lifting frame installation area;

[0019] Figure 5 This is a schematic diagram of the assembly structure of the base.

[0020] In the diagram, 1 is the housing, 2 is the isolation frame, 21 is the radial partition, 22 is the axial partition, 23 is the mounting groove, 3 is the bracket, 31 is the outer base, 311 is the outer inclined groove, 312 is the outer dust collection groove, 32 is the inner base, 321 is the inner inclined groove, 322 is the inner dust collection groove, 33 is the top plate, 34 is the fixing rod, 35 is the handle, 36 is the clearance, 4 is the lifting frame, 41 is the connecting arm, 42 is the damping sleeve, 43 is the sliding rod, 51 is the outer dust collection box, 52 is the inner dust collection box, 6 is the handle, 7 is the support leg, and 8 is the multimeter. Detailed Implementation

[0021] In this embodiment, refer to Figures 1-5 The aforementioned mining equipment safety inspection tool storage device includes a box 1 with a handle 6 for easy lifting. Inside the box 1 is an isolation frame 2, which divides the internal space into several independent storage compartments, such as six, to facilitate the placement of different tools and prevent direct collisions between tools when workers are walking through narrow passages in the mine. Each storage compartment is equipped with a movable bracket 3. The bracket 3 includes a base for placing items and a top plate 33 for covering the items. The top plate 33 is connected to the base. After the bracket 3 is inserted into a storage compartment, the top plate 33, in conjunction with the isolation frame 2, covers the storage compartment to form a dustproof structure, preventing large amounts of dust and impurities from entering the box 1.

[0022] The cross-section of the isolation frame 2 is "*" shaped (i.e. star-shaped) and includes several partitions (e.g., six), each partition extending outward from the center to abut against the inner wall of the box 1.

[0023] The box 1 has a cylindrical structure and is provided with support legs 7 at the bottom. The partitions extending outward from the center form radial partitions 21, and the bases and top plates 33 form a fan-shaped structure.

[0024] The isolation frame 2 also includes several axial partitions 22, which are parallel to the side walls of the housing 1. For example, there can be six partitions. Each axial partition 22 is connected to the radial partition 21 at its center to form an integral structure and encircle the housing. The encircling axial partitions 22 divide the internal space of the housing 1 into inner and outer layers. The larger space on the outer side can be used to place tools, such as a resistance tester or a multimeter 8, while the smaller space on the inner side is used to place supporting cables or other auxiliary supplies.

[0025] Each axial partition 22 has a vertically arranged mounting groove 23, and a sliding rod 43 is arranged in the mounting groove 23. The base includes an outer base 31 and an inner base 32. The top plate 33 is connected and fixed to the inner and outer bases 32 and 31 by a fixing rod 34. The inner and outer bases 32 and 31 have a clearance gap 36 to avoid the axial partition 22. The width of the clearance gap 36 is 1-2cm, and the axial partition 22 passes through the clearance gap 36. The inner and outer bases 32 and 31 are connected to form a base as a whole by a connecting arm 41. The connecting arm 41 passes through the bottom of the mounting groove 23, and the sliding rod 43 passes through the connecting arm 41.

[0026] A damping sleeve 42 is provided in the connecting arm 41, and the slide rod 43 passes through the damping sleeve 42 to form a damped sliding structure. When the top plate 33 is lifted, the connecting arm 41 slides upward along the slide rod through the damping sleeve 42, and the entire bracket 3 is lifted. After releasing, it can be suspended in the lifted position under the resistance of the damping sleeve 42, so as to facilitate the insertion or removal of tools or items.

[0027] An outer dust collection box 51 and an inner dust collection box 52 are respectively provided on the outer base 31 and the inner base 32 to collect the dust deposited on the base.

[0028] An outer dust collection trough 312 is provided near the inner edge of the outer base 31, and an outer dust collection box 51 is installed in the outer dust collection trough 312; an inner dust collection trough 322 is provided near the outer edge of the inner base 32, and an inner dust collection box 52 is installed in the inner dust collection trough 322.

[0029] The interior of the outer base 31 is an outwardly inclined groove 311 that gradually deepens from the outside to the inside. The outer dust collection box 51 is lower than the lowest point of the outwardly inclined groove 311 so that dust can automatically slide into the outer dust collection box 51 along the outwardly inclined groove 311. The interior of the inner base is an inwardly inclined groove that gradually deepens from the inside to the outside. The inner dust collection box is lower than the lowest point of the inwardly inclined groove so that dust can automatically slide into the inner dust collection box 52 along the inwardly inclined groove 321.

[0030] A handle 35 is provided on the top surface of the top plate 33 so that the entire bracket 3 can be lifted by means of the handle 35.

[0031] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of this application should still fall within the scope of the present invention.

Claims

1. A storage device for safety inspection tools of mining equipment, comprising a box body with a handle on the box body, characterized in that: An isolation frame is installed inside the box, which divides the internal space of the box into several independent storage spaces. Each storage space is equipped with a movable bracket. The bracket includes a base for placing items and a top plate for covering the items. The top plate is connected to the base. After the bracket is installed in the storage space, the top plate, together with the isolation frame, covers the storage space to form a dustproof structure.

2. The mining equipment safety inspection tool storage device according to claim 1, characterized in that: The isolation frame has an "*" shaped structure, which includes several partitions, each of which extends outward from the center to abut against the inner wall of the box.

3. The storage device for safety inspection tools of mining equipment according to claim 2, characterized in that: The box body has a cylindrical structure with legs at the bottom; the partitions extending outward from the center form radial partitions, and the base and top plate form a fan-shaped structure.

4. The mining equipment safety inspection tool storage device according to claim 3, characterized in that: The isolation frame also includes several axial partitions, which are joined at the middle of the radial partitions to form a circle, thus dividing the internal space of the box into inner and outer layers.

5. The mining equipment safety inspection tool storage device according to claim 4, characterized in that: Each axial partition has a vertically arranged mounting groove, and a sliding rod is installed in the mounting groove. The base includes an outer base and an inner base. The top plate is connected and fixed to the inner and outer bases by a fixing rod. There is a clearance between the inner and outer bases to avoid the axial partitions. The width of the clearance is 1-2cm. The axial partitions pass through the clearance. The inner and outer bases are connected to form a base as a whole by a connecting arm. The connecting arm passes through the bottom of the mounting groove, and the sliding rod is installed in the connecting arm.

6. The storage device for safety inspection tools of mining equipment according to claim 5, characterized in that: A damping sleeve is provided in the connecting arm, and the slide rod passes through the damping sleeve to form a damped sliding structure.

7. The mining equipment safety inspection tool storage device according to claim 5, characterized in that: An outer dust collection box and an inner dust collection box are respectively installed on the outer base and the inner base.

8. The storage device for safety inspection tools of mining equipment according to claim 7, characterized in that: An outer dust collection trough is located near the inner edge of the outer base, and an outer dust collection box is installed in the outer dust collection trough; an inner dust collection trough is located near the outer edge of the inner base, and an inner dust collection box is installed in the inner dust collection trough.

9. The storage device for safety inspection tools of mining equipment according to claim 7, characterized in that: The interior of the outer base is an outwardly inclined groove that gradually deepens from the outside to the inside, with the outer dust collection box lower than the lowest point of the outwardly inclined groove; the interior of the inner base is an inwardly inclined groove that gradually deepens from the inside to the outside, with the inner dust collection box lower than the lowest point of the inner inclined groove.

10. The storage device for safety inspection tools of mining equipment according to claim 1, characterized in that: A handle is installed on the top surface of the top plate.

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