A joint positioning assembly for an electric control cabinet

Abstract

The utility model discloses a joint positioning assembly for electric control cabinet is applied to the location of joint cable in electric control cabinet body, including slide limiting board and limiting component, slide limiting board sets up in the inner chamber of electric control cabinet body, and the front of slide limiting board is provided with the pressing part, limiting component includes the guide sliding part of symmetrical setting in the inner wall of electric control cabinet body, and the side of guide sliding part is connected respectively to the both ends of slide limiting board, and the top of guide sliding part is connected with the adjusting part, the utility model discloses the guide sliding part in limiting component carries out the sliding direction to slide limiting board, and the staff drives slide limiting board to move the position through adjusting part, and the collocation of pressing part and slide limiting board carries out the pre -limiting positioning of cable joint, so that the cable is strengthened fixed when being dragged by external force, avoids the direct stress of cable joint and component connection, leads to the occurrence of the loose situation of cable joint and component connection.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet technology, and in particular to a connector positioning component for electrical control cabinets. Background Technology

[0002] In electrical control systems, the electrical control cabinet serves as the core equipment carrier, and the reliability of the internal cable connectors directly affects the stability and safety of system operation.

[0003] In traditional electrical control cabinets, the connection between cable connectors and components (such as terminal blocks and connectors) relies solely on mechanical engagement or screw fastening. When cables sag due to their own weight, equipment vibration, or external misoperation, they are subjected to lateral tension, and the stress is directly applied to the connection interface, which can easily lead to loose terminals, poor contact, or cracked solder joints, and in severe cases, open circuits or arcing faults.

[0004] Therefore, how to achieve active pre-positioning and anti-loosening reinforcement of cable connectors has become a key technical challenge in improving the reliability of electrical control cabinets. Utility Model Content

[0005] The purpose of this utility model is to provide a connector positioning component for electrical control cabinets to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a connector positioning assembly for an electrical control cabinet, used for limiting the position of connector cables within the electrical control cabinet, comprising: A sliding limit plate is used for inserting cable connectors. The sliding limit plate is disposed in the inner cavity of the electrical control cabinet. The front of the sliding limit plate is provided with a pressing part for pressing the cable connector. A limiting component is provided for limiting and fixing a sliding limiting plate. The limiting component includes guide sliding parts symmetrically arranged on the inner wall of the electrical control cabinet. The two ends of the sliding limiting plate are respectively inserted and connected to the sides of the guide sliding parts. An adjustment part for adjusting the position and height of the sliding limiting plate is inserted and connected to the top of the guide sliding parts.

[0007] Preferably, the pressing part includes: A pressing plate is disposed on the front side of the sliding limiting plate; A fixing bolt, the ends of which are sequentially inserted and connected to the front of the pressing plate and the front of the sliding limiting plate.

[0008] Preferably, a flexible pressure strip is provided on the back of the pressing plate, the flexible pressure strip being used for buffering the compression of the cable connector.

[0009] Preferably, an anti-loosening spring is sleeved on the outside of the fixing bolt, and the anti-loosening spring is located at the intersection of the fixing bolt and the pressing plate.

[0010] Preferably, the guide sliding part includes a positioning slot box, and a plurality of positioning slot boxes are symmetrically arranged on the inner wall of the electrical control cabinet, and the end of the sliding limit plate is inserted and connected to the inner cavity of the positioning slot box.

[0011] Preferably, the adjustment unit includes: A sealing plug, the bottom of which is inserted and connected to the top of the positioning slot box; A long screw, the bottom end of which is sequentially inserted and connected to the top of the sealing block, the inner cavity of the positioning slot box, and the top of the sliding limit plate, the long screw being used to drive the movement of the sliding limit plate.

[0012] Preferably, a limiting bearing is provided at the point where the bottom end of the long screw intersects with the bottom inner wall of the positioning slot box, and the limiting bearing is used to limit the long screw.

[0013] The technical effects and advantages of this utility model are as follows: This invention symmetrically installs limiting components on the inner wall of the electrical control cabinet. The guide sliding part in the limiting component slides and guides the sliding limiting plate. The operator moves the sliding limiting plate by rotating the adjustment part. The pressing part and the sliding limiting plate work together to pre-limit and position the cable connector. This strengthens the cable at the connector when the cable is dragged by external force, preventing the cable connector from being directly stressed at the connection point with the component, thus avoiding the cable connector from becoming loose. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a front view of the entire utility model.

[0016] Figure 3 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0017] Figure 4 This is a partial orthographic view of the entire utility model.

[0018] Figure 5 This is a partial top sectional view of the entire utility model.

[0019] In the diagram: 1. Sliding limit plate; 2. Positioning slot box; 3. Pressing plate; 301. Flexible pressure strip; 4. Adjustment part; 401. Sealing block; 402. Long screw; 403. Limit bearing; 5. Fixing bolt; 501. Anti-loosening spring; 6. Electrical control cabinet. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: This utility model provides the following... Figure 1-5 The diagram shows a connector positioning assembly for an electrical control cabinet, used to limit the position of connector cables in the electrical control cabinet body 6, including a sliding limit plate 1 and a limit assembly; Specifically, the sliding limit plate 1 is used for the insertion of cable connectors. The sliding limit plate 1 is set in the inner cavity of the electrical control cabinet 6. The front of the sliding limit plate 1 is provided with a pressing part for pressing the cable connectors. The limiting component is used for limiting and fixing the sliding limit plate 1. It should be noted that the limiting component includes guide sliding parts symmetrically arranged on the inner wall of the electrical control cabinet 6, the two ends of the sliding limiting plate 1 are respectively inserted and connected to the side of the guide sliding part, and the top of the guide sliding part is inserted and connected to an adjustment part 4 for adjusting the position and height of the sliding limiting plate 1. Specifically, the pressing part includes: pressing plate 3 and fixing bolt 5; It should be noted that the pressing plate 3 is set on the front of the sliding limit plate 1, and the end of the fixing bolt 5 is sequentially inserted and connected to the front of the pressing plate 3 and the front of the sliding limit plate 1. A flexible pressure strip 301 is provided on the back of the pressing plate 3. The flexible pressure strip 301 is used for buffering the compression of the cable connector. An anti-loosening spring 501 is sleeved on the outside of the fixing bolt 5. The anti-loosening spring 501 is set at the intersection of the fixing bolt 5 and the pressing plate 3. Specifically, the front of the pressing plate 3 has a through hole for the fixing bolt 5 to pass through, and the front of the sliding limit plate 1 has a threaded groove for the fixing bolt 5 to pass through. The flexible pressure strip 301 is glued to the pressing plate 3. The anti-loosening spring 501 is set in the inner cavity of the through hole. The anti-loosening spring 501, when compressed, generates a pushing force on the fixing bolt 5, thereby making the thread engagement between the fixing bolt 5 and the threaded groove more tight, thus preventing the fixing bolt 5 from loosening.

[0022] Furthermore, the guide sliding part includes a positioning slot box 2, and multiple positioning slot boxes 2 are symmetrically arranged on the inner wall of the electrical control cabinet 6. The end of the sliding limit plate 1 is inserted and connected to the inner cavity of the positioning slot box 2. It should be noted that the positioning slot box 2 is fixed to the inner wall of the electrical control cabinet 6 by welding; Example 2: This utility model proposes an adjustment part 4, which is applied to the control cabinet connector positioning assembly in Example 1; Specifically, the adjusting part 4 includes a sealing insert 401 and a long screw 402; It should be noted that the bottom of the sealing block 401 is inserted and connected to the top of the positioning groove box 2, and the bottom end of the long screw 402 is sequentially inserted and connected to the top of the sealing block 401, the inner cavity of the positioning groove box 2 and the top of the sliding limit plate 1. The long screw 402 is used to drive the movement of the sliding limit plate 1. Specifically, the sealing block 401 and the positioning slot box 2 are fixed by welding. The top of the sliding limit plate 1 is provided with a threaded hole for the long screw 402 to pass through. During the rotation of the long screw 402, the sliding limit plate 1 is driven to move vertically along the positioning slot box 2 to accommodate electrical switch components at different heights. It should be noted that a limit bearing 403 is provided at the point where the bottom end of the long screw 402 intersects with the bottom inner wall of the positioning slot box 2. The limit bearing 403 is used to limit the long screw 402. Specifically, the limiting bearing 403 is welded to the outer side of the long screw 402. The bottom inner wall of the positioning slot box 2 is provided with a groove for the limiting bearing 403 to pass through. The inner wall of the groove is welded to the outer side of the limiting bearing 403. The limiting bearing 403 limits the position of the long screw 402, so that the long screw 402 can only rotate. In actual use, by symmetrically setting limit components on the inner wall of the electrical control cabinet 6, the sliding limit plate 1 is guided by the guide sliding part in the limit component. The operator drives the sliding limit plate 1 to move by rotating the adjustment part 4. The pressing part and the sliding limit plate 1 are matched to pre-limit and position the cable connector, so that when the cable is dragged by external force, the cable at the connector is reinforced and fixed, avoiding the cable connector and the component connection from being directly stressed, which may cause the cable connector and the component connection to loosen.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connector positioning assembly for an electrical control cabinet, used for limiting the position of connector cables in the electrical control cabinet body (6), characterized in that, include: Sliding limit plate (1), the sliding limit plate (1) is used for the insertion of cable connectors, the sliding limit plate (1) is set in the inner cavity of the electrical control cabinet (6), and the front of the sliding limit plate (1) is provided with a pressing part for pressing the cable connector; The limiting component is used to limit and fix the sliding limiting plate (1). The limiting component includes a guide sliding part symmetrically arranged on the inner wall of the electrical control cabinet (6). The two ends of the sliding limiting plate (1) are respectively inserted and connected to the side of the guide sliding part. The top of the guide sliding part is inserted and connected to an adjustment part (4) for adjusting the position and height of the sliding limiting plate (1).

2. The connector positioning assembly for an electrical control cabinet according to claim 1, characterized in that, The pressing part includes: Press plate (3), said press plate (3) is disposed on the front side of the sliding limiting plate (1); The fixing bolt (5) is connected to the front of the pressing plate (3) and the front of the sliding limiting plate (1) in sequence.

3. The connector positioning assembly for an electrical control cabinet according to claim 2, characterized in that, The back of the pressing plate (3) is provided with a flexible pressure strip (301), which is used for buffering and squeezing the cable connector.

4. An electrical control cabinet joint positioning assembly according to claim 2, wherein, An anti-loosening spring (501) is sleeved on the outside of the fixing bolt (5), and the anti-loosening spring (501) is located at the intersection of the fixing bolt (5) and the pressing plate (3).

5. An electrical control cabinet joint positioning assembly according to claim 1, wherein, The guide sliding part includes a positioning slot (2), and multiple positioning slots (2) are symmetrically arranged on the inner wall of the electrical control cabinet (6). The end of the sliding limit plate (1) is inserted and connected to the inner cavity of the positioning slot (2).

6. An electrical control cabinet joint positioning assembly according to claim 5, wherein, The adjustment unit (4) includes: A sealing plug (401) is inserted into the top of the positioning slot box (2) at its bottom; The long screw (402) is connected in sequence to the top of the sealing block (401), the inner cavity of the positioning slot box (2) and the top of the sliding limit plate (1). The long screw (402) is used to drive the sliding limit plate (1) to move.

7. An electrical control cabinet joint positioning assembly according to claim 6, wherein, A limiting bearing (403) is provided at the bottom of the long screw (402) where it intersects with the bottom inner wall of the positioning slot box (2). The limiting bearing (403) is used to limit the long screw (402).

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