Control cabinet convenient for inlet wire sealing

Abstract

The utility model discloses a control cabinet convenient for inlet wire sealing, comprising a cabinet body, the lower side of the cabinet body is provided with an inlet wire pedestal, the rear side wall of the inlet wire pedestal is provided with a plurality of cable holes, and the bottom wall in the cabinet body is provided with a plurality of inlet wire holes. The two sealing sponge strips are utilized to clamp the incoming cable, so that the gap between the incoming cable and the incoming hole is covered by the sealing sponge strips, thereby sealing the incoming position of the control cabinet, and preventing dust, moisture and other impurities from entering the control cabinet through the incoming hole. When the incoming cable of the control cabinet needs to be replaced subsequently, only the locking bolt needs to be unscrewed, the sliding plate slides along the L-shaped sliding rail to enable the two sealing sponge strips to be separated, then the incoming cable can be directly pulled out from the incoming hole to be replaced, operation is simple and convenient, and incoming cable sealing treatment of the power distribution cabinet does not cause inconvenience to replacement of the incoming cable.

Description

Technical Field

[0001] This utility model relates to a control cabinet that facilitates inlet sealing. Background Technology

[0002] A control cabinet is a device used for centralized control and management of various electrical equipment, widely used in industrial automation, power systems, environmental engineering, building automation, and traffic signal control. Control cabinets typically seal the cable inlet to prevent dust, moisture, and other impurities from entering the cabinet, thus protecting the internal electrical components. Current control cabinets usually seal the cable inlet by filling the area around the inlet with sealant, which hardens to achieve a seal. However, this method fixes the cable and sealant together in the inlet. When replacing the cable, the hardened sealant must be removed, the cable replaced, and then the sealant reapplied, making cable replacement inconvenient. Therefore, developing a control cabinet with easy cable sealing to solve these problems is essential. Utility Model Content

[0003] The purpose of this invention is to provide a control cabinet that facilitates inlet line sealing, so as to solve the problems mentioned in the background art.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A control cabinet for easy cable entry sealing includes a cabinet body. A cable entry base is located on the lower side of the cabinet body. Multiple cable holes are located on the rear side wall of the cable entry base. Multiple cable entry holes are located on the bottom wall of the cabinet body. The cable entry base communicates with the interior of the cabinet body through these cable entry holes. A sealing assembly is located at the bottom of the cabinet body. The sealing assembly includes two L-shaped slide rails, each located on one side of the cabinet body. Two sliding plates are located between the two L-shaped slide rails. Each sliding plate has a sealing sponge strip and a groove. The sealing sponge strip is located on one side of the sliding plate. Multiple grooves are evenly spaced on the top of the sliding plates. Multiple stainless steel strips corresponding to the grooves are located on the sliding plate at the front of the L-shaped slide rails. One end of each stainless steel strip is rotatably connected to the inner wall of the corresponding groove. Each stainless steel strip has a rubber strip. Multiple magnets corresponding to the grooves are located on the sliding plate at the rear of the L-shaped slide rails. The magnets are fixedly installed in the corresponding grooves.

[0006] Preferably, both ends of the slide plate are provided with mounting grooves, and a locking bolt is provided on one side of the mounting groove. The L-shaped slide rail is slidably connected to the mounting groove.

[0007] Preferably, both ends of the L-shaped slide rail are connected to the bottom wall of the cabinet body by bolts.

[0008] Preferably, the sealing sponge strip is a polyurethane foam sponge.

[0009] Preferably, the cabinet body is provided with a cabinet door, which is connected to the cabinet body by hinges, and the cabinet body is provided with multiple rails, which are connected to the inner wall of the cabinet body by bolts.

[0010] The beneficial effects of this utility model are as follows: When performing inlet sealing treatment on the control cabinet, this utility model uses two sealing sponge strips to clamp the inlet cable, so that the gap between the inlet cable and the inlet hole is covered by the sealing sponge strips, thereby sealing the inlet of the control cabinet and preventing dust, moisture and other impurities from entering the control cabinet through the inlet hole; when the inlet cable needs to be replaced in the control cabinet later, it is only necessary to loosen the locking bolt, slide the slide along the L-shaped slide rail to separate the two sealing sponge strips, and then the inlet cable can be directly pulled out from the inlet hole for replacement. The operation is simple and convenient, so that the inlet sealing treatment of the distribution cabinet will not cause inconvenience to the replacement of the inlet cable. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below, but this is not a limitation on the protection scope of this utility model.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This utility model Figure 1 Schematic diagram of the middle sealing assembly;

[0014] Figure 3 This utility model Figure 2 Schematic diagram of the structure of the sliding plate and sealing sponge strip;

[0015] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model Figure 1 Schematic diagram of the structure of the center line base;

[0017] Figure 6 This utility model Figure 1 A schematic diagram of the closed state of the sealing assembly.

[0018] In the diagram: 11. Cabinet body; 12. Rail; 13. Cabinet door; 14. Sealing component; 15. Cable entry base; 16. Cable entry hole; 17. L-shaped slide rail; 18. Slide plate; 19. Sealing sponge strip; 20. Magnet piece; 21. Stainless steel strip; 22. Rubber strip; 23. Groove; 24. Mounting groove; 25. Locking bolt; 26. Cable hole. Detailed Implementation

[0019] See Figures 1 to 6 The control cabinet shown includes a cabinet body 11. A cable inlet base 15 is provided on the lower side of the cabinet body 11. Multiple cable holes 26 are provided on the rear side wall of the cable inlet base 15. Multiple cable entry holes 16 are provided on the bottom wall inside the cabinet body 11. The inside of the cable inlet base 15 communicates with the inside of the cabinet body 11 through the cable entry holes 16. A sealing assembly 14 is provided at the bottom inside the cabinet body 11. The sealing assembly 14 includes two L-shaped slide rails 17, which are respectively disposed on both sides inside the cabinet body 11. Two sliding plates 18 are provided between the two L-shaped slide rails 17, and both sliding plates 18 are equipped with sealing features. The sealing sponge strip 19 and the groove 23 are provided. The sealing sponge strip 19 is provided on one side of the slide plate 18. There are multiple grooves 23, which are equally spaced on the top of the slide plate 18. There are multiple stainless steel strips 21 on the slide plate 18 on the front side of the L-shaped slide rail 17, which correspond to the grooves 23. One end of the stainless steel strip 21 is rotatably connected to the inner wall of the corresponding groove 23. Each stainless steel strip 21 is provided with a rubber strip 22. There are multiple magnet pieces 20 on the slide plate 18 on the rear side of the L-shaped slide rail 17, which correspond to the grooves 23. The magnet pieces 20 are fixedly installed in the corresponding grooves 23.

[0020] Furthermore, both ends of the slide plate 18 are provided with mounting grooves 24, and a locking bolt 25 is provided on one side of the mounting groove 24. The L-shaped slide rail 17 is slidably connected to the mounting groove 24. When the locking bolt 25 is tightened, one end of the locking bolt 25 tightly abuts against the side of the L-shaped slide rail 17, thereby locking the slide plate 18 on the L-shaped slide rail 17. When it is necessary to adjust the position of the slide plate 18, loosen the locking bolt 25, and then the slide plate 18 can be slid along the L-shaped slide rail 17.

[0021] Furthermore, the two ends of the L-shaped slide rail 17 are connected to the bottom wall inside the cabinet 11 by bolts; the two L-shaped slide rails 17 are respectively installed on both sides of the bottom inside the cabinet 11 by bolts.

[0022] Furthermore, the sealing sponge strip 19 is a polyurethane foam sponge; the polyurethane foam sponge has a fine texture, good elasticity, and excellent sealing effect, so that the sealing sponge strip 19 has an excellent sealing effect when covering the gap between the incoming cable and the incoming hole 16.

[0023] Furthermore, the cabinet 11 is provided with a cabinet door 13, which is connected to the cabinet 11 by a hinge. The cabinet 11 is provided with multiple rails 12, which are connected to the inner wall of the cabinet 11 by bolts. When installing electrical component boxes and wiring, the electrical components in the control cabinet can be installed by snapping them onto the rails 12. Then, the electrical components installed on each rail 12 can be wired according to the circuit design.

[0024] The working principle of this utility model is as follows: Initially, the two sliding plates 18 maintain a certain distance, at which point the two sealing sponge strips 19 are separated and do not obstruct the cable inlet hole 16. When sealing the cable inlet of the control cabinet, the cable is passed through the cable hole 26 and the cable inlet hole 16 in sequence, allowing one end of the cable to extend into the cabinet body 11. Then, the locking bolt 25 is loosened to release the lock between the sliding plate 18 and the L-shaped slide rail 17. The two sliding plates 18 are then slid along the L-shaped slide rail 17, causing the two sealing sponge strips 19 to approach each other until they contact and press together. At this point, the sealing sponge strips 19 deform according to the shape of the cable, and the two sealing sponge strips... The sealing sponge strip 19 tightly clamps the incoming cable, and the gap between the incoming cable and the inlet hole 16 is covered by the sealing sponge strip 19, thereby sealing the inlet of the control cabinet and preventing dust, moisture and other impurities from entering the control cabinet through the inlet hole 16. Then, tighten the locking bolt 25 to lock the slide plate 18 and the L-shaped slide rail 17, so that the two sealing sponge strips 19 stably clamp the incoming cable. Then, move the stainless steel strip 21 so that one end of the stainless steel strip 21 rests on the corresponding magnet 20. The magnet 20 attracts the stainless steel strip 21 with magnetic force, so that the rubber strip 22 tightly presses against the two 19, thereby strengthening the tightness of the 19 covering the gap between the incoming cable and the inlet hole 16 and enhancing the sealing effect.

[0025] When replacing the incoming cable, simply loosen the locking bolt 25, slide the slide plate 18 along the L-shaped slide rail 17 to separate the two sealing sponge strips 19, and then directly pull out the incoming cable from the inlet hole 16 for replacement. The operation is simple and convenient, ensuring that the sealing treatment of the power distribution cabinet will not cause inconvenience to the replacement of the incoming cable.

[0026] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A control cabinet for easy inlet sealing, comprising a cabinet body, characterized in that: The lower side of the cabinet is provided with a cable inlet base, and the rear side wall of the cable inlet base is provided with multiple cable holes. The bottom wall of the cabinet body is provided with multiple cable inlet holes. The inside of the cable inlet base is connected to the inside of the cabinet body through the cable inlet holes. The bottom of the cabinet body is provided with a sealing assembly. The sealing assembly includes two L-shaped slide rails, which are respectively set on both sides of the cabinet body. Two slide plates are provided between the two L-shaped slide rails. Each slide plate is provided with a sealing sponge strip and a groove. The sealing sponge strip is set on one side of the slide plate. There are multiple grooves, which are equally spaced on the top of the slide plate. The slide plate on the front side of the L-shaped slide rail is provided with multiple stainless steel strips corresponding to the grooves. One end of the stainless steel strip is rotatably connected to the inner wall of the corresponding groove. Each stainless steel strip is provided with a rubber strip. The slide plate on the rear side of the L-shaped slide rail is provided with multiple magnets corresponding to the grooves. The magnets are fixedly set in the corresponding grooves.

2. The control cabinet for easy inlet sealing according to claim 1, characterized in that: The slide plate has mounting grooves at both ends, and a locking bolt is provided on one side of the mounting groove. The L-shaped slide rail is slidably connected to the mounting groove.

3. The control cabinet for easy inlet sealing according to claim 1, characterized in that: The two ends of the L-shaped slide rail are connected to the bottom wall of the cabinet by bolts.

4. The control cabinet for easy inlet sealing according to claim 1, characterized in that: The sealing sponge strip is made of polyurethane foam.

5. A control cabinet for easy inlet sealing according to claim 1, characterized in that: The cabinet is equipped with a door, which is connected to the cabinet via hinges. The cabinet is equipped with multiple rails, which are connected to the inner wall of the cabinet via bolts.

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