Maintenance tool box for electrical equipment installation

Abstract

The utility model relates to the technical field of electrical equipment installation, and particularly discloses a maintenance tool box for electrical equipment installation, which comprises a box body and a plurality of folding type supporting assemblies, the bottom of the box body is connected with the folding type supporting assemblies, and the top end of the box body is rotatably connected with a first box cover and a second box cover. Handles are rotationally connected to the first box cover and the second box cover correspondingly, a supporting transverse plate is fixedly connected to the top of the box body, a locking block is fixedly connected to the supporting transverse plate, a locking plate matched with the locking block is hinged to the first box cover, right-angle plates are fixedly connected to the two sides in the box body correspondingly, and tool boxes are slidably connected to the right-angle plates; the height of the tool box can be directly adjusted without frequently replacing tools or adjusting operation positions, so that the time is greatly saved, the tool box has extremely high stability in a closed state, the accidents that the tools are scattered and hurt people are avoided, the tools in the tool box can be effectively prevented from colliding with one another in the moving process, and the working efficiency is improved. And the risk of tool damage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment installation, and particularly relates to a maintenance toolbox for electrical equipment installation. Background Art

[0002] In the field of electrical equipment installation and maintenance, as an essential collection of tools, the design and functions of the maintenance toolbox have a crucial impact on the work efficiency, operation safety of engineers and technicians, as well as the quality of equipment maintenance. It is an indispensable auxiliary tool in the process of electrical equipment installation.

[0003] However, traditional maintenance toolboxes often lack flexibility and convenience. Most toolboxes have no design at the bottom or are designed with movable casters, so the height of the toolbox cannot be adjusted according to actual work needs, resulting in inconvenience in use during the installation of electrical equipment. At the same time, there is a lack of an effective locking mechanism between the box body and the box cover of the existing maintenance toolbox, resulting in the accidental opening of the box cover during the handling or use of the toolbox, causing tools to scatter or even injure people, and there are certain safety hazards. In addition, during the use of the maintenance toolbox, tools are usually stacked disorderly inside the box body, making it difficult to find or access commonly used tools, and there is also a risk of damage caused by mutual collision during the moving process.

[0004] Therefore, there is an urgent need to design a maintenance toolbox for electrical equipment installation to solve the problems that the existing maintenance toolbox does not have the function of height adjustment and cannot be applied to different occasions; lacks an effective locking mechanism and has certain safety hazards; it is difficult to find or access commonly used tools, and there is a risk of damage caused by mutual collision during the moving process. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a maintenance toolbox for electrical equipment installation.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a maintenance toolbox for electrical equipment installation, including a box body and a folding support assembly. A plurality of folding support assemblies are connected to the bottom of the box body. The top end of the box body is rotatably connected with a first box cover and a second box cover. Handles are rotatably connected to both the first box cover and the second box cover. A support cross plate is fixedly connected to the top of the box body. A locking block is fixedly connected to the support cross plate. A locking plate matched with the locking block is hinged on the first box cover. Right-angle plates are fixedly connected to both sides inside the box body, and tool boxes are slidably connected to the right-angle plates.

[0007] Specifically, the number of the folding support assemblies is four and they are distributed in a rectangular shape at the four corners of the bottom of the box body.

[0008] Specifically, the folding support assembly includes a fixed seat fixedly connected to the box body. A fixed sleeve is hinged in the fixed seat through a fastening bolt. A support vertical rod is slidably connected inside the fixed sleeve, and a limiting member cooperating with the fixed sleeve is provided on the support vertical rod.

[0009] Specifically, the limiting member includes a fixed groove provided inside the support vertical rod, and a spring is connected in the fixed groove. One end of the spring is connected to a limiting block penetrating through the side wall of the fixed sleeve, and a plurality of limiting through holes adapted to the limiting block are provided on the side wall of the fixed sleeve.

[0010] Specifically, both the first box cover and the second box cover are rotatably connected to the box body through a plurality of hinges.

[0011] Specifically, both of the two handles are rotatably connected to the first box cover and the second box cover through two connecting seats respectively, and the locking plate is rotatably connected to the first box cover through a hinge.

[0012] Specifically, a lock hole is provided on the locking block, and through grooves for the locking block to penetrate through are provided on the first box cover, the second box cover and the locking plate.

[0013] Specifically, sliders are fixedly connected to both sides of the tool box, and guiding sliding grooves for the sliders to slide are provided on the side wall of the right-angled plate.

[0014] The utility model has the following beneficial effects:

[0015] The overhaul tool box designed by the utility model for the installation of electrical equipment is provided with a folding support assembly at the bottom of the box body, enabling the tool box to be adjusted in height according to actual needs. It not only adapts to different working environments, but also greatly improves the work efficiency of engineers and technicians. Especially when engineers need to work on electrical equipment at different heights, they do not need to frequently change tools or adjust the working position. They can directly adjust the height of the tool box, which greatly saves time.

[0016] The overhaul tool box designed by the utility model for the installation of electrical equipment effectively solves the problem that the box cover of the traditional tool box accidentally opens during transportation or use through the locking mechanism on the first box cover and the second box cover. At the same time, through the cooperative use of the locking block and the locking plate, the tool box has extremely high stability in the closed state, and can remain tightly closed even in a bumpy or inclined environment, avoiding the occurrence of tool scattering and injury incidents.

[0017] In the maintenance toolbox for electrical equipment installation designed by the utility model, the tool box is used to place the tools commonly used by engineers. At the same time, by using the design of the tool box sliding on the right-angle plate, engineers and technicians can quickly find and take out the required tools according to actual needs, greatly improving work efficiency. At the same time, it can also effectively avoid the mutual collision of the tools in the tool box during the movement process, reducing the risk of tool damage. Brief Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the maintenance toolbox for electrical equipment installation.

[0019] Figure 2 is the Figure 1 structural schematic diagram of another perspective of the maintenance toolbox for electrical equipment installation.

[0020] Figure 3 is the structural schematic diagram of the use state of the maintenance toolbox for electrical equipment installation.

[0021] Figure 4 is the Figure 3 partial cross-sectional view of the maintenance toolbox for electrical equipment installation.

[0022] Figure 5 is the partial structural decomposition schematic diagram of the maintenance toolbox for electrical equipment installation.

[0023] Figure 6 is the partial structural schematic diagram of the maintenance toolbox for electrical equipment installation.

[0024] Figure 7 is the Figure 6 partial cross-sectional view of the maintenance toolbox for electrical equipment installation.

[0025] As shown in the figure: 1 - box body; 2 - folding support assembly, 2.1 - fixed seat, 2.2 - fastening bolt, 2.3 - fixed sleeve, 2.4 - support vertical rod, 2.5 - limiting part, 2.5.1 - fixed groove, 2.5.2 - spring, 2.5.3 - limiting block, 2.5.4 - limiting through hole;

[0026] 3 - first box cover; 4 - second box cover; 5 - handle; 6 - support cross plate; 7 - locking block; 8 - locking plate; 9 - right-angle plate; 10 - tool box; 11 - hinge; 12 - connecting seat; 13 - hinge; 14 - through groove; 15 - slider; 16 - guiding sliding groove. Detailed Implementation Manner

[0027] The following will further describe the technical solutions in the embodiments of the present utility model clearly and completely in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0028] As Figures 1-7 shown, a maintenance toolbox for electrical equipment installation includes a box body 1. Four folding support components 2 are fixedly connected to the bottom of the box body 1. A first box cover 3 and a second box cover 4 are rotatably connected to the top of the box body 1. Handles 5 are rotatably connected to both the first box cover 3 and the second box cover 4. A support cross plate 6 is fixedly connected to the top of the box body 1. A locking block 7 is fixedly connected to the support cross plate 6. A locking plate 8 cooperating with the locking block 7 is hinged to the first box cover 3. Right-angle plates 9 are fixedly connected to both sides inside the box body 1. A tool box 10 is slidably connected to the right-angle plates 9.

[0029] As Figures 2-4 、 Figure 6 、 Figure 7 shown, in the present utility model, the number of the folding support components 2 is four and they are distributed in a rectangular shape at the four corners of the bottom of the box body 1. The folding support component 2 includes a fixed seat 2.1 fixedly connected to the box body 1. A fixed sleeve 2.3 is hinged to the fixed seat 2.1 through a fastening bolt 2.2. A support vertical rod 2.4 is slidably connected inside the fixed sleeve 2.3. A limiting member 2.5 cooperating with the fixed sleeve 2.3 is provided on the support vertical rod 2.4. The limiting member 2.5 includes a fixed groove 2.5.1 provided inside the support vertical rod 2.4 and a spring 2.5.2 is connected inside the fixed groove 2.5.1. One end of the spring 2.5.2 is connected to a limiting block 2.5.3 penetrating through the side wall of the fixed sleeve 2.3. A plurality of limiting through holes 2.5.4 adapted to the limiting block 2.5.3 are provided on the side wall of the fixed sleeve 2.3.

[0030] As Figures 1-3 shown, in the present utility model, both the first box cover 3 and the second box cover 4 are rotatably connected to the box body 1 through a plurality of hinges 11. Both handles 5 are rotatably connected to the first box cover 3 and the second box cover 4 respectively through two connecting seats 12. The locking plate 8 is rotatably connected to the first box cover 3 through a hinge 13. A lock hole is provided on the locking block 7. Through grooves 14 for the locking block 7 to penetrate through are provided on both the first box cover 3, the second box cover 4 and the locking plate 8.

[0031] As Figure 4 and Figure 5 shown, in the present utility model, sliding blocks 15 are fixedly connected to both sides of the tool box 10. Guide sliding grooves 16 for the sliding blocks 15 to slide are provided on the side walls of the right-angle plates 9.

[0032] Working principle: When engineers or technicians need to carry out installation or maintenance work on electrical equipment, first, by adjusting the height of the folding support assembly 2, the box body 1 can adapt to different working environments and working heights. Specifically, the engineer can loosen the fastening bolt 2.2 so that the angle between the fixed sleeve 2.3 and the support vertical rod 2.4 can be adjusted. Then, by pressing the limit block 2.5.3, it is disengaged from the current limit through-hole 2.5.4 and snapped into the fixed slot 2.5.1, enabling the support vertical rod 2.4 to slide within the fixed sleeve 2.3, thereby realizing the height adjustment of the box body 1. At this time, the side wall of the fixed sleeve 2.3 squeezes the limit block 2.5.3, causing the spring 2.5.2 to be in a compressed state. When adjusted to the appropriate height, the limit block 2.5.3 moves to different limit through-holes 2.5.4. At this time, the fixed sleeve 2.3 no longer squeezes the limit block 2.5.3, and the spring 2.5.2 automatically rebounds, causing the limit block 2.5.3 to move to the limit through-hole 2.5.4 to limit and fix the support vertical rod 2.4 and the fixed sleeve 2.3. Then, tighten the fastening bolt 2.2 again to ensure the stability and safety of the box body 1 during use.

[0033] After the box body 1 is adjusted to the appropriate height, the engineer can open the first box cover 3 and the second box cover 4, and can quickly find the commonly used tools required in the tool box 10. Moreover, due to the sliding design of the tool box 10 on the right-angle plate 9, it is more convenient to use. At the same time, both sides of the tool box 10 are provided with sliders 15, and the side wall of the right-angle plate 9 is provided with guiding sliding grooves 16. Therefore, the tool box 10 can slide smoothly on the right-angle plate 9, with better practicability.

[0034] In addition, after the present utility model is used up, close the first box cover 3 and the second box cover 4. At the same time, through the cooperative use of the locking block 7 and the locking plate 8, the stability and safety of the box body 1 in the closed state can be ensured. Even in a bumpy or inclined environment, the box body 1 can remain tightly closed, avoiding the occurrence of tool scattering and injury incidents. After use, the engineer can also lock the box body 1 with a lock through the lock hole to prevent tool loss.

[0035] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model.

[0036] The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An overhaul toolbox for electrical equipment installation, characterized in that It includes a box body (1) and a folding support assembly (2). A plurality of folding support assemblies (2) are connected to the bottom of the box body (1). The top end of the box body (1) is rotatably connected to a first box cover (3) and a second box cover (4). Handles (5) are rotatably connected to both the first box cover (3) and the second box cover (4). A support cross plate (6) is fixedly connected to the top of the box body (1). A locking block (7) is fixedly connected to the support cross plate (6). A locking plate (8) that cooperates with the locking block (7) is hinged to the first box cover (3). Right-angle plates (9) are fixedly connected to both sides inside the box body (1). A tool box (10) is slidably connected to the right-angle plates (9).

2. The overhaul toolbox for electrical equipment installation according to claim 1, characterized in that, The number of the folding support assemblies (2) is four and they are distributed in a rectangular shape at the four corners of the bottom of the box body (1).

3. The overhaul toolbox for electrical equipment installation according to claim 2, wherein The folding support assembly (2) includes a fixed seat (2.1) fixedly connected to the box body (1). A fixed sleeve (2.3) is hinged in the fixed seat (2.1) through a fastening bolt (2.2). A support vertical rod (2.4) is slidably connected inside the fixed sleeve (2.3). A limiting member (2.5) that cooperates with the fixed sleeve (2.3) is provided on the support vertical rod (2.4).

4. The overhaul toolbox for electrical equipment installation according to claim 3, wherein, The limiting member (2.5) includes a fixed groove (2.5.1) provided inside the support vertical rod (2.4), and a spring (2.5.2) is connected inside the fixed groove (2.5.1). One end of the spring (2.5.2) is connected to a limiting block (2.5.3) that penetrates through the side wall of the fixed sleeve (2.3). A plurality of limiting through holes (2.5.4) adapted to the limiting block (2.5.3) are provided on the side wall of the fixed sleeve (2.3).

5. The maintenance toolbox for electrical equipment installation according to claim 1, characterized in that Both the first box cover (3) and the second box cover (4) are rotatably connected to the box body (1) through a plurality of hinges (11).

6. The maintenance toolbox for electrical equipment installation according to claim 1, characterized in that, Both of the two handles (5) are rotatably connected to the first box cover (3) and the second box cover (4) respectively through two connecting seats (12). The locking plate (8) is rotatably connected to the first box cover (3) through a hinge (13).

7. The maintenance toolbox for electrical equipment installation according to claim 1, wherein, A lock hole is provided on the locking block (7). Through grooves (14) for the locking block (7) to penetrate through are provided on both the first box cover (3), the second box cover (4) and the locking plate (8).

8. The overhaul toolbox for electrical equipment installation according to claim 1, wherein Sliders (15) are fixedly connected to both sides of the tool box (10). Guide sliding grooves (16) for the sliders (15) to slide are provided on the side walls of the right-angle plates (9).

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