Box-type substation

Abstract

The utility model discloses a box-type transformer substation, which comprises a box-type transformer substation box body and a box door arranged on the box-type transformer substation box body, a supporting plate used for supporting tools is detachably arranged on the inner side of the box door, sliding grooves are formed in the two sides of the interior of the supporting plate, springs are arranged in the sliding grooves, pull rods are arranged in the sliding grooves in a sliding mode, and the pull rods are arranged on the box door. One end of the pull rod is fixedly connected with an insertion rod, the spring is fixed with the insertion rod, and insertion grooves matched with the insertion rod are formed in the two sides of the inner wall of the box door, so that the supporting plate can be inserted into the insertion grooves with different heights for use through the insertion rod. According to the electric appliance maintenance tool box, the supporting plate can be adjusted to a proper height when maintenance personnel maintain electric appliance facilities at different heights, maintenance tools placed on the supporting plate can be conveniently taken, a reinforcing base is movably installed between the supporting plate and the box door, and the stability of the supporting plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type substations, and specifically relates to a box-type substation. Background Art

[0002] A box-type substation, also known as a prefabricated substation or prefabricated transformer substation, is a high-voltage switchgear, a distribution transformer, and a low-voltage distribution device. It is a factory prefabricated indoor and outdoor compact distribution equipment arranged according to a certain wiring scheme, that is, functions such as transformer step-down and low-voltage power distribution are organically combined together and installed in a steel structure box. It is especially suitable for urban network construction and transformation and is a brand-new substation that emerged after the civil construction substation.

[0003] A Chinese patent with the publication number (CN221057945U) discloses a box-type substation, which includes a box body and a box door. An object placing plate is hinged to the inner surface of the box door, and a limiting member is arranged on the box door. When the object placing plate is turned upward to the horizontal state, the limiting member can block the object placing plate from turning downward, so that workers can place maintenance instruments and repair tools on the object placing plate. By arranging an object placing plate inside the box door and the object placing plate can be turned to the horizontal state, workers can place maintenance instruments and repair tools on the object placing plate, which can not only facilitate the workers' operation of taking and placing the maintenance instruments and repair tools, but also free the workers' hands, thus facilitating the workers' maintenance and repair operations on electrical facilities.

[0004] The defect of the above selected technology is that when in use, the object placing plate can be rotated and then supported by the limiting member to facilitate the placement of repair tools. Such a support method results in a fixed support position of the object placing plate on the box door. However, during the maintenance process, workers do not only stand on the ground for maintenance, but also squat down to maintain electrical facilities and stand at a high place to maintain electrical facilities. Therefore, when workers maintain electrical facilities at different heights, they still need to bend down or stand up frequently, which is not conducive to the smooth progress of the maintenance work. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a box-type substation to solve the problems raised in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solution: A box-type substation, including a box-type substation body and a box door installed on the box-type substation body. A support plate for supporting tools is detachably installed on the inner side of the box door. Both sides inside the support plate are provided with sliding grooves. Springs are installed inside the sliding grooves. A pull rod is slidably arranged inside the sliding grooves. One end of the pull rod is fixedly connected with a plug rod. The spring is fixed to the plug rod. Slots matching with the plug rod are provided on both sides of the inner wall of the box door, so that the support plate can be used by inserting the plug rod into the slots at different heights. A reinforcing seat is movably arranged between the support plate and the box door to form a triangular support between the support plate and the box door.

[0007] As a preferred solution of the present utility model, an avoidance groove is provided at the bottom of the support plate, and a positioning block is fixedly connected inside the avoidance groove. The reinforcing seat is inserted into the positioning block.

[0008] As a preferred solution of the present utility model, a positioning groove is provided inside the reinforcing seat, and the positioning groove can be inserted into the positioning block.

[0009] As a preferred solution of the present utility model, a placement groove for placing tools is provided at the top of the support plate.

[0010] As a preferred solution of the present utility model, an installation hole is provided inside the reinforcing seat, and an installation column is fixedly connected to the inner wall of the placement groove. The installation hole and the installation column are inserted into each other.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a support plate with a height that can be flexibly adjusted, when maintenance personnel perform maintenance on electrical facilities at different heights, the support plate can be adjusted to a suitable height, which is convenient for taking the maintenance tools placed on the support plate. And a reinforcing seat is movably installed between the support plate and the box door to enhance the stability of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a perspective view of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the box door and the support plate of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the connection between the reinforcing seat and the positioning block of the present utility model;

[0015] Figure 4 is a schematic structural diagram of the support plate of the present utility model;

[0016] Figure 5 is a schematic structural diagram of the reinforcing seat of the present utility model.

[0017] In the figure: 1. Box-type substation housing; 2. Box door; 3. Support plate; 4. Placing groove; 5. Pull rod; 6. Sliding groove; 7. Spring; 8. Insert rod; 9. Insert slot; 10. Avoidance groove; 11. Reinforcement seat; 12. Positioning block; 13. Positioning groove; 14. Mounting hole; 15. Mounting post. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a box-type substation, including a box-type substation housing 1 and a box door 2 installed on the box-type substation housing 1. A support plate 3 for supporting tools is detachably installed inside the box door 2. When stored, the support plate 3 can be hidden and installed inside the box door 2 without protruding. When in use, the support plate 3 will rotate to be perpendicular to the box door 2. Sliding grooves 6 are opened on both sides inside the support plate 3. Springs 7 are installed inside the sliding grooves 6. A pull rod 5 is slidably arranged inside the sliding grooves 6. One end of the pull rod 5 is fixedly connected to an insert rod 8. The spring 7 is fixed to the insert rod 8, and the spring 7 will always push the insert rod 8 towards the outside of the support plate 3. Insert slots 9 matching the insert rod 8 are opened on both sides of the inner wall of the box door 2, so that the support plate 3 can be used by inserting the insert rod 8 into the insert slots 9 at different heights. A reinforcement seat 11 is movably arranged between the support plate 3 and the box door 2. The reinforcement seat 11 is of a triangular structure, and a triangle has stability. One side of the reinforcement seat 11 is attached to the box door 2, and the other side is attached to the support plate 3, which can form a triangular support between the support plate 3 and the box door 2 and improve the stability of the support plate 3 during use.

[0020] Among them, an avoidance groove 10 is opened at the bottom of the support plate 3, and a positioning block 12 is fixedly connected inside the avoidance groove 10. The reinforcement seat 11 is inserted into the positioning block 12, so that the support plate 3 can be disassembled and stored when not in use.

[0021] Among them, a positioning groove 13 is opened inside the reinforcement seat 11, and the positioning groove 13 can be inserted into the positioning block 12, so that when the reinforcement seat 11 is installed on the support plate 3, it can be more accurate and stable.

[0022] Among them, a placing groove 4 for placing tools is opened at the top of the support plate 3, which is convenient for placing tools used by staff during maintenance and can also store the reinforcement seat 11.

[0023] Among them, an installation hole 14 is formed inside the reinforcement seat 11, an installation post 15 is fixedly connected to the inner wall of the placement groove 4, the installation hole 14 and the installation post 15 are inserted, and when the reinforcement seat 11 is placed and stored inside the placement groove 4, the reinforcement seat 11 is fixed.

[0024] Specifically, after opening the box door 2, the two pull rods 5 can be pulled to squeeze the spring 7, so that the insertion rod 8 disengages from the inside of the slot 9. Then, according to the usage needs, the support plate 3 is installed at a suitable height, and the pull rod 5 is released to make the spring 7 push the insertion rod 8 into the corresponding slot 9 inside to fix the position of the support plate 3. Then, the reinforcement seat 11 is pulled out to insert the positioning groove 13 into the positioning block 12, and then the reinforcement seat 11 is used to support between the box door 2 and the support plate 3, and the staff can put the maintenance tools into the placement groove 4 for convenient access.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0026] In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of such features.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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. A box-type substation, comprising a box-type substation box (1) and a box door (2) installed on the box-type substation box (1), characterized in that: A support plate (3) for supporting tools is detachably installed on the inner side of the box door (2), and a slide groove (6) is provided on both sides of the support plate (3), and a spring (7) is installed inside the slide groove (6). A pull rod (5) is slidably arranged inside the slide groove (6), and one end of the pull rod (5) is fixedly connected to an insertion rod (8), and the spring (7) is fixed to the insertion rod (8). Slots (9) cooperating with the insertion rod (8) are provided on both sides of the inner wall of the box door (2), so that the support plate (3) can be inserted into the slots (9) at different heights through the insertion rod (8) for use. A reinforcing seat (11) is movably arranged between the support plate (3) and the box door (2) to form a triangular support between the support plate (3) and the box door (2).

2. A box-type substation according to claim 1, characterized in that: The bottom of the support plate (3) is provided with an avoidance groove (10), a positioning block (12) is fixedly connected inside the avoidance groove (10), and the reinforcement seat (11) is plugged into the positioning block (12).

3. A box-type substation according to claim 2, characterized in that: A positioning groove (13) is provided inside the reinforcing seat (11), and the positioning groove (13) can be plugged into the positioning block (12).

4. A box-type substation according to claim 1, characterized in that: The top of the support plate (3) is provided with a placement groove (4) for placing tools.

5. A box-type substation according to claim 4, characterized in that: The reinforcing seat (11) is provided with a mounting hole (14) inside, and the inner wall of the placement groove (4) is fixedly connected with a mounting column (15), and the mounting hole (14) and the mounting column (15) are plugged into each other.

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