Intelligent programmable control cabinet and VOC exhaust emission system

Abstract

The utility model discloses an intelligent programmable control cabinet and V0C waste gas discharging system relates to the technical field of control cabinet, aims at solving the technical problem that traditional control cabinet direct connection type wiring makes the wire exposed to the risk of external force interference, including control cabinet body, bundling mechanism and winding mechanism. The utility model discloses through the rubber pad through the slide and spring connection, when the cable is pressed into between the rubber pad, spring can follow the cable diameter self -adaptation telescoping, simultaneously, the rotation rod passes through the connecting rod synchronous drive both sides slide plate movement, ensure that both sides rubber pad to cable exert even clamping force, adapt the fixed demand of different diameter cable. In addition, the rubber pad inboard's multiple groups reverse barb and S shape cable channel cooperation, barb can embed cable surface, both avoid cable to slip, and through S shape path increase cable and rubber pad's friction, further improve the fixed stability, solve the problem that traditional control cabinet direct connection type wiring makes the wire exposed to the risk of external force interference.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, and more specifically, to an intelligent programmable control cabinet and a VOC exhaust gas emission system. Background Technology

[0002] The VOC emissions system is a highly integrated environmental protection solution comprised of four core systems: a waste gas collection module, a pretreatment module, a core purification module, and a monitoring and control module. Through intelligent collaborative control and modular design, this system can achieve four core functions—efficient collection, deep purification, accurate monitoring, and safe emission—tailored to the characteristics of VOCs emissions from different industries, creating a green and environmentally friendly industrial production environment.

[0003] The integrated management and control of various electrical devices in the VOC exhaust gas emission system requires a control cabinet. External devices are connected to the control modules inside the control cabinet to achieve the management and control of various devices.

[0004] In traditional control cabinets or industrial equipment cable management, external device wires typically pass directly through cabinet openings into the control cabinet without any transition protection structure, and are directly connected to internal components via terminals or plugs. This direct-connection wiring mode leaves the wires completely exposed to the risk of external interference during daily use. Therefore, we propose an intelligent programmable control cabinet and VOC exhaust system. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide an intelligent programmable control cabinet and VOC exhaust gas emission system to solve the technical problem that the direct connection wiring of the current traditional control cabinet exposes the wires to the risk of external interference.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an intelligent programmable control cabinet, including a control cabinet body, a cable bundling mechanism, and a cable winding mechanism. The control cabinet body has a cable pass-through opening inside. The cable bundling mechanism is installed inside the control cabinet body and contains components. The cable bundling mechanism includes a cable bundling box, rubber pads, and barbs. The cable bundling box is fixedly installed inside the control cabinet body. The rubber pads are slidably installed inside the cable bundling box, and the gaps between the rubber pads form an S-shaped cable channel. Multiple sets of barbs in opposite directions are provided on the inner side of the rubber pads. The cable winding mechanism includes a winding cavity, a winding post, and a limiting groove. The winding cavity is located at the top of the cable bundling box and is longitudinally connected to the cable bundling mechanism. The winding post is fixedly installed inside the winding cavity, and the limiting groove is located on the outer side of the winding post.

[0007] Preferably, the cable tying mechanism further includes a sliding plate, which is slidably installed inside the cable tying box. A spring is fixedly installed between the sliding plate and the cable tying box. A rubber pad is fixedly installed on the inner side of the sliding plate. A rotating rod is rotatably installed on the inner side of the bottom of the cable tying box. The rotating rod is hinged to the sliding plates on both sides through two sets of symmetrically hinged connecting rods.

[0008] Preferably, the winding mechanism further includes a first ventilation hole, which is opened inside the limiting groove. A cover is fixedly installed on the front of the cable box by fixing bolts. A second ventilation hole is opened on the surface of the cover at the cable channel position. An air inlet is fixedly installed at the position corresponding to the winding post of the cover.

[0009] Preferably, the springs are symmetrically distributed on the inner walls of both sides of the cable tie box, and the extension and contraction directions of the springs are parallel to the movement direction of the slide plate.

[0010] Preferably, the center position of the rotating rod is rotatably mounted to the cable tie box.

[0011] Preferably, the air inlet hopper on the bottom surface of the cover is a conical structure, with its air inlet side cross-sectional dimension being larger than the mating end cross-sectional dimension of the winding post, and the conical inner wall of the air inlet hopper extending along the axial direction of the winding post.

[0012] A VOC exhaust gas emission system includes the aforementioned intelligent programmable control cabinet.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model utilizes a spring that adaptively expands and contracts with the cable diameter when the cable is pressed between the rubber pads. A rotating rod, via a connecting rod, synchronously drives the sliding plates on both sides to move, ensuring that the rubber pads apply a uniform clamping force to the cable, thus adapting to the fixing requirements of cables of different diameters. Furthermore, multiple sets of reverse barbs on the inner side of the rubber pads cooperate with the S-shaped cable channel. The barbs embed into the cable surface, preventing cable slippage and increasing the friction between the cable and the rubber pads through the S-shaped path, further improving fixing stability and solving the problem of traditional direct-connection wiring in control cabinets exposing wires to external interference risks.

[0015] 2. This utility model also utilizes a winding post and a limiting groove to allow the cable to be wound in a figure-eight shape and embedded into the limiting groove, achieving secondary cable positioning and preventing cables from piling up haphazardly inside the cabinet. The combined structure of the cable bundle box and its cover integrates cable bundling and winding functions, making the cable path from components to the insertion port clear and controllable, significantly reducing the difficulty of cable identification and organization during later maintenance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the winding mechanism structure of this utility model;

[0018] Figure 3 This is an exploded view of the winding mechanism of this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the wire harness mechanism of this utility model;

[0020] Figure 5 In this utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 6 This is a schematic diagram of the back structure of the wire harness mechanism of this utility model;

[0022] Figure 7 This is a schematic diagram of the winding mechanism structure of this utility model;

[0023] Figure 8 This is a schematic diagram of the winding post and related structures of this utility model.

[0024] The following are the labels in the diagram: 1. Control cabinet; 11. Cable entry port; 2. Cable bundling mechanism; 21. Cable bundling box; 22. Spring; 23. Slide plate; 24. Rubber pad; 241. Barb; 25. Rotating rod; 26. Connecting rod; 3. Winding mechanism; 31. Winding cavity; 32. Winding post; 33. Limiting groove; 331. First ventilation hole; 34. Box cover; 341. Second ventilation hole; 342. Fixing bolt; 35. Air inlet duct; 4. Components. Detailed Implementation

[0025] Example 1: As Figures 1 to 8As shown, this utility model relates to an intelligent programmable control cabinet, including a control cabinet body 1, a cable management mechanism 2, and a cable winding mechanism 3. The control cabinet body 1 has a cable entry port 11 inside. The cable management mechanism 2 is installed inside the control cabinet body 1, and components 4 are installed inside the control cabinet body 1. The cable management mechanism 2 includes a cable box 21, rubber pads 24, and barbs 241. The cable box 21 is fixedly installed inside the control cabinet body 1, and the rubber pads 24 are slidably installed inside the cable box 21. The gaps between the rubber pads 24 form an S-shaped cable channel. Multiple sets of barbs 241 in opposite directions are provided on the inner side of the rubber pads 24. The cable winding mechanism 3 includes a winding cavity. 31. Winding post 32 and limiting groove 33. The winding cavity 31 is opened on the top of the cable bundle box 21 and is longitudinally connected to the cable bundle mechanism 2. The winding post 32 is fixedly installed inside the winding cavity 31, and the limiting groove 33 is opened on the outside of the winding post 32. This utility model uses multiple sets of reverse barbs 241 on the inner side of the rubber pad 24 to cooperate with the S-shaped cable channel. The barbs 241 can be embedded in the surface of the cable, which not only prevents the cable from slipping, but also increases the friction between the cable and the rubber pad 24 through the S-shaped path, further improving the fixing stability and solving the problem of the risk of the wire being exposed to external force interference due to the direct connection of the traditional control cabinet.

[0026] It should be noted that the electrical equipment in the external VOC exhaust system is connected to component 4 via connecting wires, thereby enabling intelligent programming control of the external electrical equipment. Since this technology is a commonly used and recognized technique in the field, it is not described in detail in this application.

[0027] Furthermore, such as Figures 3 to 6 As shown, the cable tying mechanism 2 also includes a slide plate 23, which is slidably installed inside the cable tying box 21. A spring 22 is fixedly installed between the slide plate 23 and the cable tying box 21. The springs 22 are symmetrically distributed on the inner walls of both sides of the cable tying box 21, and the extension and contraction directions of the springs 22 are parallel to the movement direction of the slide plate 23. A rubber pad 24 is fixedly installed on the inner side of the slide plate 23. A rotating rod 25 is rotatably installed on the inner side of the bottom of the cable tying box 21. The center of the rotating rod 25 is rotatably installed with the cable tying box 21. The rotating rod 25 is hinged to the slide plates 23 on both sides through two sets of symmetrically hinged connecting rods 26. The slide plates 23 are connected to the springs 22. When the cable is pressed between the rubber pads 24, the springs 22 can adaptively extend and retract according to the diameter of the cable. The rotating rod 25 drives the slide plates 23 on both sides to move synchronously through the connecting rods 26, ensuring that the rubber pads 24 on both sides apply a uniform clamping force to the cable, which can meet the fixing requirements of cables with different diameters.

[0028] Furthermore, such as Figures 7 to 8As shown, the winding mechanism 3 also includes a first ventilation hole 331, which is opened inside the limiting groove 33. The front of the cable box 21 is fixedly installed with a box cover 34 by fixing bolts 342. The surface of the box cover 34 is provided with a second ventilation hole 341 at the cable channel position. The box cover 34 and the winding post 32 are fixedly installed with an air inlet 35 at the corresponding positions. Furthermore, the air inlet 35 has a conical structure, and its cross-sectional dimension on the air inlet side is larger than the cross-sectional dimension of the mating end of the winding post 32. The conical inner wall of the air inlet 35 extends along the axial direction of the winding post 32. This utility model also allows the cable to be wound in a figure-eight shape and embedded in the limiting groove 33 by cooperating with the winding post 32, thereby achieving secondary limiting of the cable and preventing the cable from piling up messily in the cabinet. The combined structure of the cable bundle box 21 and the cover 34 integrates the functions of cable bundling and winding, making the path of the cable from the component 4 to the cable entry port 11 clear and controllable, greatly reducing the difficulty of cable identification and sorting during later maintenance.

[0029] Example 2: A VOC exhaust gas emission system, including the above-mentioned intelligent programmable control cabinet.

[0030] Working principle: This embodiment provides an intelligent programmable control cabinet and VOC exhaust gas emission system. During use, in the process of wiring the electrical equipment and components 4 in the ultrasonic washing system, the connecting wire is first inserted into the inside of the component 4. The connecting wire is pressed from the cable tie box 21 between two rubber pads 24. When the connecting wire is pressed between the rubber pads 24, the rubber pads 24 move outward, pushing the slide plate 23 outward, compressing the spring 22 to store energy. At this time, the connecting rod 26, which is rotatably installed at the bottom of the spring 22, drives the rotating rod 25 to move. Then, another connecting rod 26 pushes another set of slide plates 23 to move. After placement, the spring 22 rebounds, and the connecting wire is squeezed and clamped by the rubber pads 24. The rubber pads 24 are fixedly installed with barbs 241, and at least two sets of barbs 241 are set on the inside of the rubber pads 24. The two sets of barbs 241 are opposite in direction, and the clamping surface of the rubber pads 24 is S-shaped.

[0031] After the pressing operation is completed, the connecting wire is wrapped around the outside of the winding post 32 in a figure-eight shape. The connecting wire is pressed into the limiting groove 33 to perform a secondary limiting operation. After the winding is completed, the connecting wire is passed out through the outlet at the top of the cable tie box 21, and then through the wire pass-through port 11 set inside the control cabinet 1 to connect with the electrical equipment in the external ultrasonic washing system.

[0032] After the connection is completed, cover the outside of the cable bundle box 21 with the cover 34, align the air inlet 35 with the winding post 32, and use the fixing bolts 342 to fix the cable bundle box 21 and the cover 34, thereby completing the cable bundling operation.

[0033] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. An intelligent programmable control cabinet, characterized in that, include, The control cabinet (1) has a wire pass-through port (11) inside, a wire harness mechanism (2) inside, and components (4) inside. The cable management mechanism (2) includes a cable management box (21), a rubber pad (24), and barbs (241). The cable management box (21) is fixedly installed inside the control cabinet (1). The rubber pad (24) is slidably installed inside the cable management box (21), and the gap between the rubber pads (24) forms an S-shaped cable channel. The inner side of the rubber pad (24) is provided with multiple sets of barbs (241) in opposite directions. The winding mechanism (3) includes a winding cavity (31), a winding post (32), and a limiting groove (33). The winding cavity (31) is located on the top of the wire bundle box (21). The winding cavity (31) is located on the top of the wire bundle box (21) and is longitudinally connected to the wire bundle mechanism (2). The winding post (32) is fixedly installed inside the winding cavity (31). The limiting groove (33) is located outside the winding post (32).

2. The intelligent programmable control cabinet according to claim 1, characterized in that, The cable harness mechanism (2) also includes a slide plate (23), which is slidably installed inside the cable harness box (21). A spring (22) is fixedly installed between the slide plate (23) and the cable harness box (21), and a rubber pad (24) is fixedly installed on the inner side of the slide plate (23). The bottom inner side of the cable tie box (21) is rotatably mounted with a rotating rod (25), which is connected to the two side slides (23) respectively by two sets of symmetrically hinged connecting rods (26).

3. The intelligent programmable control cabinet according to claim 2, characterized in that, The winding mechanism (3) also includes a first ventilation hole (331), which is located inside the limiting groove (33); The front of the cable box (21) is fixedly installed with a cover (34) by a fixing bolt (342). A second ventilation hole (341) is opened on the surface of the cover (34) at the cable channel position. An air inlet (35) is fixedly installed at the corresponding position of the cover (34) and the winding post (32).

4. The intelligent programmable control cabinet according to claim 2, characterized in that, The springs (22) are symmetrically distributed on the inner walls of both sides of the cable tie box (21), and the extension and retraction direction of the springs (22) is parallel to the movement direction of the slide plate (23).

5. The intelligent programmable control cabinet according to claim 2, characterized in that, The center position of the rotating rod (25) is rotatably mounted to the cable tie box (21).

6. The intelligent programmable control cabinet according to claim 3, characterized in that, The air inlet hopper (35) on the bottom surface of the cover (34) is a conical structure. Its cross-sectional dimension on the air inlet side is larger than the cross-sectional dimension of the mating end of the winding post (32), and the conical inner wall of the air inlet hopper (35) extends along the axial direction of the winding post (32).

7. A VOC exhaust gas emission system, characterized in that, The invention includes an intelligent programmable control cabinet as described in any one of claims 1 to 6.

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