CN219739649U - Electrical safety switch cabinet - Google Patents

Abstract

The utility model relates to an electrical safety switch cabinet, which includes a base. The top of the base is provided with a positioning enclosure. The top of the base is fixedly installed with a resisting plate inside the positioning enclosure. The top of the base is placed with an end and a resisting plate. The switch cabinet body is in contact with the plate. An adjustment mechanism is provided inside the positioning enclosure. The adjustment mechanism includes a first screw, a second screw, a brushless motor, a limiting rod and a baffle. The inner wall of the positioning enclosure is on the right side. A first screw is mounted sideways, a second screw is fixedly mounted on the left side of the first screw, and the second screw penetrates and extends to the left side of the positioning enclosure. A brushless motor is fixedly mounted on the top of the base. This electrical safety switch cabinet, through the settings of the adjustment mechanism, fastening mechanism, support plate and guide inclined plate, allows the switch cabinet body and protective mechanism to be quickly positioned and installed, while making the installation stable and improving the safety of use.

Description

An electrical safety switch cabinet

Technical field

The utility model relates to the technical field of electrical switch cabinets, specifically an electrical safety switch cabinet.

Background technique

The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc., and some also have low-cycle load shedding to protect major equipment.

Chinese patent CN202021686233.9 discloses an electrical switch cabinet that covers the top of the protection box with a protective plate to prevent rainwater from entering the interior of the protection box through the heat dissipation and dust-proof net, and at the same time reduces the probability of the main box being eroded by rainwater, relying on The output shaft of the drive motor drives the fan blades to rotate, thereby blowing air and dissipating heat to the inside of the main box. Relying on the elastic effect of the spring, the connection between the main box and the baffle is increased and stable. Relying on the mutual cooperation between the screw rod and the bearing, The screw rod is arranged horizontally on the connecting plate to increase the stability of the connection between the fixing mechanism and the main box. The electrical switch cabinet has a reasonable structure and simple operation, which is conducive to popularization and use.

In the process of implementing this application based on the above patents, the inventor found that there are at least the following problems in this technology. Although the above-mentioned electrical switch cabinet can achieve temporary positioning, it is still not stable enough for the electrical switch cabinet and requires people to spend a lot of effort to lift it. It can be installed, and during the installation process, the spring is in direct contact with the electrical switch cabinet. The spring cannot compress itself before the electrical switch cabinet enters, and the screw rod reduces the installation position of the electrical switch cabinet, so the user needs to move the switch cabinet one by one. The electrical switch cabinet can be fixedly installed only by squeezing the spring, which makes the installation troublesome. The fixed structure of the electrical switch cabinet can only be squeezed by the reaction force of the spring, which makes the installation unstable and requires further improvement.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides an electrical safety switch cabinet, which has the advantages of stable fixation and other advantages, and solves the problems of the existing electrical switch cabinet being inconvenient to fix and having poor stability.

In order to achieve the above purpose, the present utility model provides the following technical solution: an electrical safety switch cabinet, including a base, the top of the base is provided with a positioning enclosure, and the top of the base is located inside the positioning enclosure and is fixedly installed with a resisting plate. , the switch cabinet body with one end in contact with the resisting plate is placed on the top of the base, an adjustment mechanism is provided inside the positioning enclosure, and a fastening mechanism is provided outside the adjustment mechanism;

The adjustment mechanism includes a first screw, a second screw, a brushless motor, a limiting rod and a baffle. The first screw is rotatably installed on the right side of the inner wall of the positioning enclosure, and the left side of the first screw is fixedly installed. The second screw penetrates and extends to the left side of the positioning enclosure. A brushless motor is fixedly installed on the top of the base. The output end of the brushless motor is fixedly connected to the left side of the second screw. Limiting rods are fixedly installed on the left and right sides of the inner wall of the positioning enclosure, and baffles are fixedly installed on the opposite sides of the limiting rods.

Further, the fastening mechanism includes a movable plate, a fixed head and a stabilizing block. The outer parts of the first screw rod and the second screw rod are both threadedly installed with a movable plate with one end movably sleeved on the outside of the limiting rod. The movable plate A stabilizing block is fixedly installed on the top of the movable plate, and two fixed heads are fixedly installed on the opposite side of the movable plate.

Furthermore, a guide inclined plate is fixedly installed on the bottom of the base, and a protective mechanism is provided inside the positioning enclosure.

Further, the protection mechanism includes an L-shaped support plate and a protection plate. Two L-shaped support plates are placed on the top of the base and are located inside the positioning enclosure. The top of the entire L-shaped support plate is fixedly installed. Protection board.

Further, the protection plate is located on the front side of the switch cabinet body, and the L-shaped support plate is located above the first screw.

Further, the top of the stabilizing block is in contact with the inner top wall of the L-shaped support plate, and the back side of the stabilizing block is in contact with the rear side of the inner wall of the L-shaped support plate.

Furthermore, the left and right sides of the switch cabinet body are provided with fastening grooves that are adapted to the fixed heads.

Furthermore, the front surface of the guide inclined plate is a slope from top to bottom, and the opposite sides of the baffle are in contact with the switch cabinet body.

Compared with the existing technology, the technical solution of this application has the following beneficial effects:

This electrical safety switch cabinet, through the settings of the adjusting mechanism, fastening mechanism, support plate and guide inclined plate, allows the switch cabinet body and protective mechanism to be quickly positioned and installed, while making the installation stable and improving the safety of use.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the fixed structure of the utility model;

Figure 3 is a left view of the stabilizing block of the present invention;

Figure 4 is a left cross-sectional view of the practical protection mechanism.

In the picture: 1 base, 2 guide inclined plate, 3 positioning enclosure, 4 resisting plate, 5 limiting rod, 6 baffle, 7 switch cabinet body, 8 first screw, 9 second screw, 10 movable plate, 11 fixed head , 12 stabilizing block, 13 brushless motor, 14L support plate, 15 protective plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4. An electrical safety switch cabinet in this embodiment includes a base 1. The top of the base 1 is provided with a positioning enclosure 3. The top of the base 1 is fixed inside the positioning enclosure 3. A support plate 4 is installed, and the switch cabinet body 7 with one end in contact with the support plate 4 is placed on the top of the base 1. An adjustment mechanism is provided inside the positioning enclosure 3, and a fastening mechanism is provided outside the adjustment mechanism.

In this embodiment, the adjustment mechanism includes a first screw 8, a second screw 9, a brushless motor 13, a limiting rod 5 and a baffle 6. The first screw 8 is rotatably installed on the right side of the inner wall of the positioning enclosure 3. The first screw A second screw 9 is fixedly installed on the left side of 8. The second screw 9 penetrates and extends to the left side of the positioning enclosure 3. A brushless motor 13 is fixedly installed on the top of the base 1. The output end of the brushless motor 13 is connected to the second screw 9. is fixedly connected to the left side of the positioning enclosure 3. Limiting rods 5 are fixedly installed on the left and right sides of the inner wall of the positioning enclosure 3. Baffles 6 are fixedly installed on the opposite sides of the limiting rods 5. The opposite sides of the baffles 6 are connected to the switch cabinet body. 7 are in contact.

Wherein, the thread directions of the first screw 8 and the second screw 9 are opposite.

In this embodiment, the fastening mechanism includes a movable plate 10, a fixed head 11 and a stabilizing block 12. The outside of the first screw 8 and the outside of the second screw 9 are both threadedly installed with a movable plate with one end movably sleeved on the outside of the limiting rod 5. 10. A stabilizing block 12 is fixedly installed on the top of the movable panel 10. Two fixed heads 11 are fixedly installed on the opposite side of the movable panel 10. Both left and right sides of the switch cabinet body 7 are provided with fixed heads 11. Adaptable fastening grooves.

Specifically, the brushless motor 13 is started to rotate the first screw 8 and the second screw 9 simultaneously. Since the movable plate 10 can only move on the limiting rod 5, the thread directions of the first screw 8 and the second screw 9 are opposite. Therefore, the movable plate 10 can move relative or oppositely, so that the fixed head 11 can enter the inside of the switch cabinet body 7 to fix it, or can be separated from the inside to loosen it, so that the switch cabinet body 7 can be installed conveniently.

Embodiment 2: Please refer to Figure 2, Figure 3 and Figure 4. Based on Embodiment 1, in this embodiment, a guide ramp 2 is fixedly installed on the bottom of the base 1, and the front of the guide ramp 2 is from top to bottom. The slope of the positioning enclosure 3 is provided with a protective mechanism.

Among them, the arrangement of the guide inclined plate 2 allows the switch cabinet body 7 to be pushed to the inside of the positioning enclosure 3 by the guide inclined plate 2 for fixation, making the fixing more convenient.

In this embodiment, the protection mechanism includes an L-shaped support plate 14 and a protective plate 15. Two L-shaped support plates 14 are placed on the top of the base 1 and are located inside the positioning enclosure 3. The top of the stabilizing block 12 is connected to the L-shaped support plate 14. The inner top wall of the support plate 14 is in contact, and the back side of the stabilizing block 12 is in contact with the back side of the inner wall of the L-shaped support plate 14. A protective plate 15 is fixedly installed on the top of the L-shaped support plate 14, and the protective plate 15 is located on the switch cabinet body 7 On the front side, the L-shaped support plate 14 is located above the first screw 8 .

Specifically, when the adjusting mechanism is started to operate the fastening mechanism, the operation of the movable plate 10 drives the stabilizing block 12 to move relative or in opposite directions, so that the L-shaped support plate 14 can be effectively fixed and positioned, so that the protective plate 15 can effectively protect the switch cabinet body 7 The top is protected.

The working principle of the above embodiment is:

In use, push the switch cabinet body 7 through the guide inclined plate 2 to the inside of the positioning enclosure 3, so that the resisting plate 4 is in contact with it, and then start the brushless motor 13 to make the first screw 8 and the second screw 9 simultaneously Rotation, since the movable plate 10 can only move on the limiting rod 5, the thread directions of the first screw 8 and the second screw 9 are opposite, so the movable plate 10 can move relative or oppositely, so that the fixed head 11 can enter It can be fixed inside the switch cabinet body 7, or can be loosened from the inside to realize the convenient installation of the switch cabinet body 7. At the same time, the operation of the movable plate 10 drives the stabilizing block 12 to move relative or oppositely, so that the L-shaped support plate 14 can be effectively fixed and positioned, so that the protective plate 15 can effectively protect the top of the switch cabinet body 7 .

It should be noted that in this article, 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 that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

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

Claims (8)

1. An electrical safety switch cabinet, including a base (1), characterized in that: the top of the base (1) is provided with a positioning enclosure (3), and the top of the base (1) is located on the positioning enclosure (3). 3) A support plate (4) is fixedly installed inside. The switch cabinet body (7) with one end in contact with the support plate (4) is placed on the top of the base (1). An adjustment mechanism is provided inside the positioning enclosure (3). , a fastening mechanism is provided outside the adjustment mechanism; The adjustment mechanism includes a first screw (8), a second screw (9), a brushless motor (13), a limiting rod (5) and a baffle (6). The right side of the inner wall of the positioning enclosure (3) A first screw (8) is rotatably installed, and a second screw (9) is fixedly installed on the left side of the first screw (8). The second screw (9) penetrates and extends to the left side of the positioning enclosure (3). side, a brushless motor (13) is fixedly installed on the top of the base (1), the output end of the brushless motor (13) is fixedly connected to the left side of the second screw (9), and the positioning enclosure (3) ) are fixedly installed with limiting rods (5) on both left and right sides of the inner wall, and baffles (6) are fixedly installed on the opposite side of the limiting rod (5). 2. An electrical safety switch cabinet according to claim 1, characterized in that: the fastening mechanism includes a movable plate (10), a fixed head (11) and a stabilizing block (12), and the first screw ( The outside of 8) and the outside of the second screw (9) are threadedly installed with a movable plate (10) with one end movable sleeved on the outside of the limiting rod (5), and a stabilizing block (10) is fixedly installed on the top of the movable plate (10). 12), two fixed heads (11) are fixedly installed on the opposite sides of the movable plate (10). 3. An electrical safety switch cabinet according to claim 2, characterized in that: a guide inclined plate (2) is fixedly installed at the bottom of the base (1), and a guide ramp (2) is provided inside the positioning enclosure (3). protective mechanism. 4. An electrical safety switch cabinet according to claim 3, characterized in that: the protection mechanism includes an L-shaped support plate (14) and a protection plate (15), and a quantity is placed on the top of the base (1) There are two L-shaped support plates (14) located inside the positioning enclosure (3). A protective plate (15) is fixedly installed on the top of the entire L-shaped support plate (14). 5. An electrical safety switch cabinet according to claim 4, characterized in that: the protection plate (15) is located on the front side of the switch cabinet body (7), and the L-shaped support plate (14) is located on the first above the screw (8). 6. An electrical safety switch cabinet according to claim 4, characterized in that: the top of the stabilizing block (12) is in contact with the inner top wall of the L-shaped support plate (14), and the stabilizing block (12) ) is in contact with the rear side of the inner wall of the L-shaped support plate (14). 7. An electrical safety switch cabinet according to claim 2, characterized in that: the left and right sides of the switch cabinet body (7) are provided with fastening grooves adapted to the fixed heads (11). 8. An electrical safety switch cabinet according to claim 3, characterized in that: the front side of the guide inclined plate (2) is an inclined plane from top to bottom, and the opposite side of the baffle (6) is in line with the The switch cabinet body (7) is in contact.