Intelligent high-voltage switch cabinet

Abstract

The utility model relates to the technical field of switch cabinets, in particular to an intelligent high-voltage switch cabinet which comprises a switch cabinet body, a cabinet door is connected to the position, close to one side, of the surface of the front end of the switch cabinet body through a hinge, and a plurality of bearing plates are movably installed in the switch cabinet body. The two inner side walls of the switch cabinet body are each fixedly provided with two sliding rods, the four sliding rods are each sleeved with a sliding block, one end of each sliding block is fixedly connected with a bearing plate, and the positions, close to the two sides, of the surface of the upper end of the bearing plate are each slidably connected with two clamping plates. According to the intelligent high-voltage switch cabinet, each electrical element can have an independent mounting space, so that the electrical elements are tidier after being mounted, the electrical elements are prevented from being in contact, interference is avoided, normal operation of the intelligent high-voltage switch cabinet is prevented from being influenced, and wires can be conveniently and tidily placed, arranged and fixed, and are prevented from being mutually wound and disordered.

Description

Technical Field

[0001] This utility model relates to the field of switchgear technology, specifically an intelligent high-voltage switchgear. Background Technology

[0002] Intelligent high-voltage switchgear refers to a high-performance, high-reliability cabinet with certain self-diagnostic and automatic control capabilities, as well as network communication capabilities. Switchgear is a power supply equipment. External lines first enter the main control switch inside the cabinet, and then enter the branch control switches. Each branch is set according to its needs.

[0003] In the prior art, such as the intelligent high-voltage switchgear proposed in patent application number "CN202321830073.4", an adjustment mechanism is installed in conjunction with a set of sockets on the same horizontal plane, and a heat dissipation mechanism is set at the lower end of the cabinet. It also includes a cabinet door, which is hinged to the front end of the cabinet by a hinge. This intelligent high-voltage switchgear effectively improves the working efficiency and heat dissipation efficiency of the intelligent high-voltage switchgear and effectively expands the working range of the intelligent high-voltage switchgear.

[0004] However, in the aforementioned patent applications, the electrical components are all mounted on the mounting plate, and the gaps between the electrical components are small. This not only makes it easy for them to come into contact during installation, but also causes mutual interference, affecting the normal operation of the intelligent high-voltage switchgear. It also easily creates clutter and affects subsequent inspection and maintenance work. Utility Model Content

[0005] The purpose of this utility model is to provide an intelligent high-voltage switchgear to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An intelligent high-voltage switchgear includes a switchgear body. A cabinet door is hinged to one side of the front surface of the switchgear body. Several support plates are movably installed inside the switchgear body. Two sliding rods are fixedly installed on each of the two inner side walls of the switchgear body. A slider is sleeved on the outside of each of the four sliding rods, and one end of the slider is fixedly connected to the support plate. Two clamping plates are slidably connected to the upper surface of the support plate near both sides. A fixing rod is inserted into the upper surface of the clamping plate. An auxiliary mechanism is provided on the bottom surface of the support plate. Several partition plates are slidably connected to the upper surface of the support plate. Several adjustment mechanisms are provided on the bottom surface of the support plate.

[0008] The adjustment mechanism includes a U-shaped plate, which is slidably connected to the bottom surface of the support plate, and both ends of the support plate are fixedly connected to the partition plate. A trapezoidal plate is movably installed inside the U-shaped plate near the middle.

[0009] Preferably, the outer wall of the slide bar is provided with a plurality of fixing grooves, and the fixing grooves are fitted with one end of the card plate. The upper surface of the bearing plate is provided with a fixing hole located directly below the fixing rod, and the fixing hole is fitted with the fixing rod.

[0010] Preferably, both ends of the U-shaped plate are movably inserted with limiting rods, and one end of each of the two limiting rods is slidably connected to the trapezoidal plate. The outer wall of the U-shaped plate is fixedly connected to the U-shaped plate, and the trapezoidal plate is slidably connected to the bottom surface of the connecting plate.

[0011] The bearing plate has several insertion holes on both inner side walls, and the insertion holes fit into one end of the limiting rod. The two limiting rods are fitted with limiting springs.

[0012] Preferably, a fixing rod is inserted into the outer wall of the U-shaped plate near the middle position, a limiting hole is opened on the outer wall of the trapezoidal plate and the limiting hole fits with the fixing rod, and two connecting rods are inserted into the outer wall of the fixing rod;

[0013] Furthermore, one end of each of the two connecting rods is fixedly connected to the U-shaped plate, and a connecting circular plate is fixedly connected between one end of the two connecting rods. A support spring is sleeved on the outside of each of the two connecting rods, located between the connecting circular plate and the outer wall of the fixed rod.

[0014] Preferably, the auxiliary mechanism includes a U-shaped fixing plate, which is fixedly connected to the bottom surface of the support plate. A movable plate is movably installed inside the U-shaped fixing plate, and insert plates are inserted into the outer side wall of the movable plate near both ends. One end of each of the two insert plates is fixedly connected to the U-shaped fixing plate.

[0015] Preferably, the front ends of both insert plates are rotatably connected to movable sleeve plates via shafts. Fixed blocks are fixedly connected to the outer side walls of the U-shaped fixed plates near both ends, and the fixed blocks fit into the movable sleeve plates. A movable groove is opened on the bottom surface of the fixed blocks near one end, and a locking block is inserted into the movable groove. A return spring is installed between one end of the locking block and the inner wall of the movable groove.

[0016] Preferably, the inner wall of the U-shaped fixed plate and the outer wall of the movable plate are provided with several arc-shaped slots.

[0017] The beneficial effects of this utility model are:

[0018] 1. This utility model, through its easily adjustable support plates, allows for the adjustment of the spacing between the support plates according to the size of the electrical components to be installed, thus rationally dividing the internal space of the switchgear body. After adjusting the position of each support plate, the position of each partition plate can be moved and adjusted, and the partition plates are fixed by the adjustment mechanism, further dividing the internal space of the switchgear body. This accommodates electrical components of different sizes, ensuring that each electrical component has its own independent installation space, resulting in a neater installation and preventing contact between electrical components, thus avoiding interference and affecting the normal operation of the intelligent high-voltage switchgear.

[0019] 2. In this utility model, the U-shaped fixing plate, together with the arc-shaped slots provided thereon and the arc-shaped slots opened on the inner wall of the movable plate, can clamp and fix each wire. The position between the movable plate and the U-shaped fixing plate can be fixed by the return spring, the locking block, the movable sleeve plate and the fixing block, thus fixing the position of each wire. Through the above operation, it is convenient to neatly place and fix each wire, avoiding them from getting tangled and causing mess. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a structural schematic diagram of the bearing plate, U-shaped fixing plate and movable plate in this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged view of point B in the middle;

[0025] Figure 5 This is a partial structural schematic diagram of the support plate in this utility model;

[0026] Figure 6 This is a schematic diagram of the trapezoidal plate and the connecting plate in this utility model;

[0027] Figure 7 This is a partial structural schematic diagram of the auxiliary mechanism in this utility model;

[0028] Figure 8 This is a cross-sectional view of the fixing block in this utility model.

[0029] The attached figures are labeled as follows:

[0030] 1. Switch cabinet body; 2. Cabinet door; 3. Support plate; 4. Partition plate; 5. Clamping plate; 6. Fixed insertion rod; 7. Sliding rod; 8. U-shaped plate; 9. Limiting rod; 10. Trapezoidal plate; 11. Connecting plate; 12. Connecting round plate; 13. Connecting rod; 14. Fixed rod; 15. U-shaped fixed plate; 16. Movable plate; 17. Insert plate; 18. Movable sleeve plate; 19. Fixed block; 20. Clamping block; 21. Arc-shaped groove; 23. Sliding block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] A type of intelligent high-voltage switchgear, such as Figures 1-8 As shown, the switch cabinet includes a main body 1. A cabinet door 2 is hinged to one side of the front surface of the main body 1. Several support plates 3 are movably installed inside the main body 1. Two sliding rods 7 are fixedly installed on both inner side walls of the main body 1. Sliding blocks 23 are sleeved on the outside of each of the four sliding rods 7, and one end of the sliding block 23 is fixedly connected to the support plate 3. Two clamping plates 5 are slidably connected to the upper surface of the support plate 3 near both sides. Fixed insert rods 6 are inserted into the upper surface of the clamping plates 5. An auxiliary mechanism is provided on the bottom surface of the support plate 3. Several partition plates 4 are slidably connected to the upper surface of the support plate 3. Several adjustment mechanisms are provided on the bottom surface of the support plate 3. The adjustment mechanism includes a U-shaped plate 8, which is slidably connected to the bottom surface of the support plate 3. Both ends of the support plate 3 are fixedly connected to the partition plates 4. A trapezoidal plate 10 is movably installed inside the U-shaped plate 8 near the middle.

[0033] The outer wall of the slide bar 7 has several fixing grooves, and the fixing grooves fit into one end of the card plate 5. The upper surface of the bearing plate 3 has a fixing hole located directly below the fixing rod 6, and the fixing hole fits into the fixing rod 6.

[0034] Both ends of the U-shaped plate 8 are movably connected to limiting rods 9, and one end of each limiting rod 9 is slidably connected to the trapezoidal plate 10. The outer wall of the U-shaped plate 8 is fixedly connected to the U-shaped plate 8, and the trapezoidal plate 10 is slidably connected to the bottom surface of the connecting plate 11. Several insertion holes are opened on both inner walls of the bearing plate 3, and the insertion holes fit with one end of the limiting rod 9. Limiting springs are sleeved on the outside of each limiting rod 9, and the limiting springs play the role of resetting the limiting rod 9.

[0035] A fixing rod 14 is inserted into the outer wall of the U-shaped plate 8 near the middle. A limiting hole is opened on the outer wall of the trapezoidal plate 10, and the limiting hole fits with the fixing rod 14. Two connecting rods 13 are inserted into the outer wall of the fixing rod 14, and one end of each connecting rod 13 is fixedly connected to the U-shaped plate 8. A connecting circular plate 12 is fixedly connected between one end of each connecting rod 13. A support spring is sleeved on the outside of each connecting rod 13 and between the connecting circular plate 12 and the outer wall of the fixing rod 14. With the cooperation of the elastic force of the support spring, one end of the fixing rod 14 can be inserted into the limiting hole to fix the position of the trapezoidal plate 10.

[0036] In use, each electrical component is installed on the upper surface of each carrier plate 3, so that the electrical components can be installed in sections. Before installation, the carrier plate 3 can be moved vertically inside the switch cabinet body 1 by means of slider 23 and slider 7. According to the size of the electrical components to be installed, the spacing between each carrier plate 3 is adjusted to reasonably divide the internal space of the switch cabinet body 1. After adjustment, one end of the card plate 5 is pushed into the corresponding fixing slot, and the fixing rod 6 is inserted through the card plate 5 into the fixing hole to fix the position of the card plate 5, thereby fixing the position of the carrier plate 3.

[0037] After adjusting the positions of each support plate 3, the partition plates 4 can be moved along the upper surface of the support plate 3 to further divide the space inside the switchgear body 1, so as to accommodate electrical components of different sizes and ensure that each electrical component has its own installation space, making the installation neater and avoiding contact between electrical components to prevent interference and affect the normal operation of the intelligent high-voltage switchgear. When moving the partition plate 4, the U-shaped plate 8 moves with the partition plate 4. After the partition plate 4 is moved to the required position, the trapezoidal plate 10 is pushed so that it slides along the bottom surface of the connecting plate 11 and moves into the U-shaped plate 8, so that one end of the two limiting rods 9 moves relative to each other along the two inclined surfaces of the trapezoidal plate 10. This allows one end of the two limiting rods 9 to be inserted into the corresponding two insertion holes. Then, with the help of the elastic force of the support spring, one end of the fixing rod 14 is inserted into the limiting hole, thus fixing the position of the trapezoidal plate 10, thereby fixing the position of the two limiting rods 9, and thus fixing the position of the partition plate 4.

[0038] like Figure 3 , Figure 7 and Figure 8 As shown, the auxiliary mechanism includes a U-shaped fixing plate 15, which is fixedly connected to the bottom surface of the bearing plate 3. A movable plate 16 is movably installed inside the U-shaped fixing plate 15. Insert plates 17 are inserted into the outer side wall of the movable plate 16 near both ends, and one end of each insert plate 17 is fixedly connected to the U-shaped fixing plate 15.

[0039] Both insert plates 17 have movable sleeve plates 18 rotatably connected to their front ends via shafts. Fixed blocks 19 are fixedly connected to the outer walls of the U-shaped fixed plate 15 near both ends, and these fixed blocks 19 fit into the movable sleeve plates 18. A movable groove is formed on the bottom surface of the fixed block 19 near one end, and a locking block 20 is inserted inside the groove. A return spring is installed between one end of the locking block 20 and the inner wall of the groove. The movable sleeve plate 18 is fitted over the fixed block 19. During fitting, the inner wall of the movable sleeve plate 18 contacts the inclined surface of the locking block 20, squeezing the locking block 20 and causing it to move into the groove. The return spring is compressed and contracted until the movable sleeve plate 18 has completely passed the locking block 20. Under the rebound force of the return spring, one end of the locking block 20 moves out of the groove, blocking one side of the movable sleeve plate 18, thus limiting and fixing the position between one end of the movable sleeve plate 18 and the fixed block 19.

[0040] Both the inner wall of the U-shaped fixed plate 15 and the outer wall of the movable plate 16 are provided with several arc-shaped slots 21.

[0041] Specifically, when installing various electrical components, the wires used to connect the various electrical components can be passed through the support plate 3 and inserted into the arc-shaped slots 21 on the U-shaped fixing plate 15. After all the wires are inserted, the movable plate 16 is placed inside the U-shaped fixing plate 15, and the movable plate 16 is fitted over the two insert plates 17. The arc-shaped slots 21 on the inner wall of the movable plate 16 correspond to the arc-shaped slots 21 on the U-shaped fixing plate 15, clamping and fixing the wires. At this time, the movable sleeve plate 18 can be rotated so that it is fitted over the fixing block 19. Through the return spring and the locking block 20, one side of the movable sleeve plate 18 can be blocked, thereby limiting and fixing the position between one end of the movable sleeve plate 18 and the fixing block 19, thus fixing the position between the movable plate 16 and the U-shaped fixing plate 15, and fixing the position of each wire. Through the above operation, it is convenient to neatly place and fix the wires, avoiding them from getting tangled and messy.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An intelligent high voltage switchgear comprising a switchgear main body (1), characterized in that, The front end surface of the switch cabinet body (1) is connected with a cabinet door (2) through a hinge near one side, a plurality of bearing plates (3) are movably installed in the switch cabinet body (1), two slide rods (7) are fixedly installed on the two inner side walls of the switch cabinet body (1), four slide rods (7) are sleeved with slide blocks (23) outside, and one end of the slide block (23) is fixedly connected with the bearing plate (3), two clamping plates (5) are slidably connected on the upper end surfaces of the bearing plates (3) near the two sides, a fixed insertion rod (6) is inserted on the upper end surface of the clamping plate (5), an auxiliary mechanism is arranged on the bottom surface of the bearing plate (3), a plurality of partition plates (4) are slidably connected on the upper end surface of the bearing plate (3), and a plurality of adjusting mechanisms are arranged on the bottom surface of the bearing plate (3). The adjusting mechanism comprises a U-shaped plate (8), the U-shaped plate (8) is slidably connected on the bottom surface of the bearing plate (3), and the two ends of the bearing plate (3) are fixedly connected with the partition plate (4), and a trapezoidal plate (10) is movably installed in the U-shaped plate (8) near the middle part.

2. The intelligent high-voltage switchgear according to claim 1, characterized in that The outer wall of the slide rod (7) is provided with a plurality of fixed grooves, and the fixed grooves are matched with one end of the clamping plate (5), the upper end surface of the bearing plate (3) is provided with a fixed hole below the fixed insertion rod (6), and the fixed hole is matched with the fixed insertion rod (6).

3. The intelligent high-voltage switchgear according to claim 1, characterized in that The two ends of the U-shaped plate (8) are movably inserted with a limiting long rod (9), one end of the two limiting long rods (9) is slidably connected with the trapezoidal plate (10), the outer side wall of the U-shaped plate (8) is fixedly connected with a U-shaped plate (8), and the trapezoidal plate (10) is slidably connected on the bottom surface of the connecting plate (11). The two inner side walls of the bearing plate (3) are provided with a plurality of insertion holes, and the insertion holes are matched with one end of the limiting long rod (9), and the two limiting long rods (9) are sleeved with limiting springs outside.

4. The intelligent high-voltage switchgear according to claim 2, characterized in that The outer side wall of the U-shaped plate (8) is inserted with a fixed rod (14) near the middle part, the outer side wall of the trapezoidal plate (10) is provided with a limiting hole, and the limiting hole is matched with the fixed rod (14), and the outer side wall of the fixed rod (14) is inserted with two connecting rods (13). One end of the two connecting rods (13) is fixedly connected with the U-shaped plate (8), a connecting circular plate (12) is fixedly connected between one end of the two connecting rods (13), and supporting springs are sleeved outside the two connecting rods (13) between the connecting circular plate (12) and the outer wall of the fixed rod (14).

5. The intelligent high voltage switchgear according to claim 1, characterized in that, The auxiliary mechanism comprises a U-shaped fixed plate (15), the U-shaped fixed plate (15) is fixedly connected on the bottom surface of the bearing plate (3), a movable plate (16) is movably installed in the U-shaped fixed plate (15), and an insertion plate (17) is inserted on the outer side wall of the movable plate (16) near the two ends.

6. The intelligent high-voltage switchgear according to claim 5, characterized in that Both front ends of the two plug-in plates (17) are rotationally connected with movable sleeve plates (18) through shaft rods, outer side walls of the U-shaped fixed plates (15) are fixedly connected with fixed blocks (19) near both ends, the fixed blocks (19) are matched with the movable sleeve plates (18), movable grooves are arranged on the bottom surfaces of the fixed blocks (19) near one end, clamping blocks (20) are inserted into the movable grooves, and reset springs are arranged between one end of the clamping blocks (20) and the inner walls of the movable grooves.

7. The intelligent high voltage switchgear according to claim 5, characterized in that, The inner side walls of the U-shaped fixed plates (15) and the outer side walls of the movable plates (16) are both provided with a plurality of arc-shaped clamping grooves (21).

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