Cable joint connecting assembly

Abstract

The utility model discloses a cable joint connecting assembly, and relates to the technical field of electrical equipment, such as cableways. According to the cable connector connecting assembly, when a cable needs to be replaced, a button is pressed through external force, the movement of the button drives two limiting balls to move, and after the two limiting balls are completely separated from the interiors of corresponding limiting holes, two elastic piece springs reset to drive the movable connecting assembly to rotate; after replacement is completed, the movable connecting assembly is rotated through external force, the rotation of the movable connecting assembly drives the two limiting balls to move to correspond to the positions of the limiting holes, so that the two limiting balls enter the corresponding limiting holes to limit the movement of the movable connecting assembly, and the cable joints at the two ends are connected; therefore, the problem cable can be replaced, the phenomenon that the whole power system is affected by the problem cable can be effectively avoided, and normal transmission of power can be ensured.

Description

Technical Field

[0001] The utility model relates to electrical equipment, such as the technical field of cableways, and in particular to a cable joint connection component. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy. Power cables are commonly used in urban underground power grids, power station lead-out lines, internal power supply for industrial and mining enterprises, and underwater transmission lines across rivers and seas. However, if an integrated cable is directly used in the process of long-distance power transportation, the cost will be too high. Long-distance power transportation often uses multiple sections of cable for splicing to achieve long-distance power transportation.

[0003] When connecting cables, the cables at both ends are often contacted through electrical connectors and connected through cable connector connection components. The Chinese utility model patent, authorization announcement number "CN216571301U", discloses a halogen-free, low-smoke, flame-retardant Class A fire-resistant cable connector, including a fireproof component. The fireproof component is arranged at the connection between the cable line and the cable connector, and the fireproof purpose is achieved through the fireproof component.

[0004] The above technical solution can reduce the risk of fire at the connection between the cable and the cable connector by providing designed fire-proof components, airbags, and cable connectors. When a fire occurs, the side of the airbag close to the cable is burned by the flame, and the carbon dioxide in the airbag overflows from the airbag to extinguish the fire at the connection between the cable and the cable connector. However, in urban construction, construction units often accidentally dig up the cable, resulting in power outages. At the same time, when the cable is used for a long time, it needs to be maintained. In order to maintain the efficiency of power transmission, it is often necessary to maintain and upgrade the cable, so the cable needs to be replaced to ensure power transmission. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a cable connector assembly that can solve the problem in electrical equipment, such as a cableway.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: a cable connector connection assembly, comprising a fixed connection assembly, wherein a quick disassembly device is arranged inside the fixed connection assembly;

[0007] The upper surface of the fixed connection component is rotatably connected with a movable connection component, and the movable connection component and the fixed connection component are provided with limit grooves inside, and the surface of the movable connection component is fixedly connected with two limit columns;

[0008] The quick disassembly device includes a connecting plate, the surface of the connecting plate is slidably connected to the inside of the fixed connecting component, the surface of the connecting plate is fixedly connected to a button body, the surface of the button body slides through the surface of the fixed connecting component, and the surface of the button body is fixedly connected to a button;

[0009] Wherein, a button spring is fixedly connected to the surface of the button, and one end of the button spring away from the button is fixedly connected to the surface of the fixed connection component;

[0010] Wherein, two columnar bodies are fixedly connected to the surface of the connecting plate.

[0011] Preferably, sliding grooves are provided on the surfaces of the two limit columns, and the interiors of the two sliding grooves are slidably connected to limit balls, and the surfaces of the two limit balls are fixedly connected to ball springs, and the ends of the two ball springs away from the corresponding limit balls are fixedly connected to the interiors of the corresponding sliding grooves.

[0012] Preferably, two limiting holes are provided inside the fixed connection component, the insides of the two limiting holes are slidably connected to the surfaces of the corresponding button bodies, and the surfaces of the two button bodies are in contact with the surfaces of the corresponding limiting balls.

[0013] Preferably, two installation grooves are provided on the surface of the fixed connection component, and spring plates are slidably connected to the inside of the two installation grooves. Spring plate springs are fixedly connected to the lower surfaces of the two spring plates, and one end of the two spring plates away from the corresponding spring plates is fixedly connected to the inside of the corresponding installation groove.

[0014] Preferably, the lower surface of the fixed connection assembly is fixedly connected to two bases, the surfaces of the two bases are provided with two threaded holes, and nuts are threadedly connected inside the two threaded holes.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) When the cable needs to be replaced, the button is pressed by external force, and the movement of the button drives the two limit balls to move. When the two limit balls are completely out of the corresponding limit holes, the two springs are reset to drive the movable connection component to rotate, so as to remove the cable connector inside the limit slot. After the replacement, the movable connection component is rotated by external force, and the rotation of the movable connection component drives the two limit balls to move to the corresponding limit hole position, so as to enter the corresponding limit hole to limit the movement of the movable connection component, so that the cable connectors at both ends are connected, thereby achieving the purpose of replacing the problem cable, thereby effectively avoiding the problem cable affecting the entire power system, thereby ensuring the normal transmission of power.

[0017] (2) The cable connector assembly has a certain length. Under the same distance of power transmission, the shorter the cable, the smaller the power loss during the transmission. By setting four nuts, the setting of the four nuts ensures the fixation of the position of the connection assembly. By measuring the distance between the two connection assemblies and ordering a cable of the right length, it can effectively avoid the innocent loss of the entire power due to excessive length when replacing the cable, thereby ensuring its power transmission efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection relationship between the movable connection component and the fixed connection component of the utility model;

[0021] Figure 3 This is a schematic diagram of the interior of the fixed connection component of the utility model;

[0022] Figure 4 This is a schematic diagram of the interior of the limit column of the utility model;

[0023] Figure 5 It is a schematic diagram of the connection relationship between the button fixing connection component and the button body of the utility model.

[0024] Figure numerals: 1. movable connection component; 2. fixed connection component; 3. button spring; 4. button; 5. button body; 6. nut; 7. base; 8. limiting ball; 9. limiting column; 10. limiting groove; 11. mounting groove; 12. threaded hole; 13. columnar body; 14. connecting plate; 15. sliding groove; 16. spring; 17. spring spring; 18. ball spring; 19. limiting hole. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-5 , the utility model provides a technical solution: a cable connector connection assembly, comprising a fixed connection assembly 2, wherein a quick disassembly device is arranged inside the fixed connection assembly 2;

[0030] The upper surface of the fixed connection component 2 is rotatably connected with the movable connection component 1. Limiting grooves 10 are provided inside the movable connection component 1 and the fixed connection component 2. Two limiting columns 9 are fixedly connected to the surface of the movable connection component 1.

[0031] The surfaces of the two limit columns 9 are each provided with a sliding groove 15, the interiors of the two sliding grooves 15 are both slidably connected to the limit balls 8, the surfaces of the two limit balls 8 are both fixedly connected to the ball springs 18, and the ends of the two ball springs 18 away from the corresponding limit balls 8 are fixedly connected to the interiors of the corresponding sliding grooves 15.

[0032] The quick disassembly device includes a connecting plate 14, the surface of the connecting plate 14 is slidably connected to the inside of the fixed connection component 2, the surface of the connecting plate 14 is fixedly connected to a button body 5, the surface of the button body 5 slides through the surface of the fixed connection component 2, and the surface of the button body 5 is fixedly connected to a button 4.

[0033] The button spring 3 is fixedly connected to the surface of the button 4, and one end of the button spring 3 away from the button 4 is fixedly connected to the surface of the fixed connection component 2;

[0034] Among them, two columns 13 are fixedly connected to the surface of the connecting plate 14;

[0035] Among them, two limiting holes 19 are opened inside the fixed connection component 2, and the insides of the two limiting holes 19 are slidably connected to the surfaces of the corresponding button bodies 5, and the surfaces of the two button bodies 5 are in contact with the surfaces of the corresponding limiting balls 8.

[0036] Two installation grooves 11 are provided on the surface of the fixed connection component 2, and springs 16 are slidably connected inside the two installation grooves 11. Springs 17 are fixedly connected to the lower surfaces of the two springs 16, and one end of the two springs 17 away from the corresponding springs 16 is fixedly connected to the inside of the corresponding installation groove 11.

[0037] The lower surface of the fixed connection component 2 is fixedly connected with two bases 7 , and the surfaces of the two bases 7 are provided with two threaded holes 12 , and the insides of the two threaded holes 12 are threadedly connected with nuts 6 .

[0038] When the cable connector needs to be disassembled, the button 4 is pressed by external force, and the movement of the button 4 drives the button spring 3 to be compressed, and the movement of the button 4 drives the button body 5 to move, and the movement of the button body 5 drives the connecting plate 14 to move, and the movement of the connecting plate 14 drives the two columns 13 to move, and the movement of the two columns 13 drives the corresponding limiting balls 8 to move, and when the two limiting balls 8 move to completely leave the corresponding limiting holes 19, the two spring leaf springs 17 are reset, and the resetting of the two spring leaf springs 17 drives the corresponding spring leaf 16 to move, and the movement of the two spring leaves 16 drives the corresponding limiting column 9 to move, and the movement of the two limiting columns 9 drives the movable connection assembly 1 to rotate, and after releasing the button 4, the button spring 3 is reset, and the resetting of the button spring 3 drives the button 4 to move.

[0039] When it is necessary to connect the cable connector, first place the cable connector inside the corresponding limit groove 10 of the fixed connection component 2 through external force, and then rotate the movable connection component 1 through external force. The rotation of the movable connection component 1 drives the two limit columns 9 to move, and the movement of the two limit columns 9 drives the corresponding sliding grooves 15 to move. The movement of the two sliding grooves 15 drives the corresponding limit balls 8 to move until they coincide with the corresponding limit holes 19. Then, the two ball springs 18 are reset, and the reset of the two ball springs 18 drives the corresponding limit balls 8 to move. The movement of the two limit columns 9 drives the corresponding spring clips 16 to move, and the movement of the two spring clips 16 drives the corresponding spring clip springs 17 to be compressed.

[0040] When it is necessary to fix the connection component 2, the four nuts 6 are rotated by external force so that they completely enter the interior of the fixed object, thereby achieving the stationary state of the four nuts 6. The stationary state of the four nuts 6 ensures that the corresponding bases 7 remain stationary, and the stationary state of the two bases 7 ensures that the connection component 2 remains stationary.

[0041] When the cable needs to be replaced, the button 4 is pressed by external force, and the movement of the button 4 drives the two limiting balls 8 to move. When the two limiting balls 8 are completely out of the corresponding limiting holes 19, the two springs 17 are reset to drive the movable connection component 1 to rotate, thereby removing the cable connector inside the limiting groove 10. After the replacement, the movable connection component 1 is rotated by external force, and the rotation of the movable connection component 1 drives the two limiting balls 8 to move to the corresponding limiting hole 19 position, thereby entering the corresponding limiting hole 19 to limit the movement of the movable connection component 1, so that the cable connectors at both ends are connected, thereby achieving the purpose of replacing the problem cable, thereby effectively avoiding the problem cable affecting the entire power system, thereby ensuring that power can be transmitted normally.

[0042] Since the cable itself has a certain length, and under the same distance of power transmission, the same cable transmission, the shorter the cable, the smaller the power loss during the process, by setting four nuts 6, the setting of the four nuts 6 ensures the fixation of the position of the fixed connection component 2, and by measuring the distance between the two connection components to order the cable of the right length, it can effectively avoid the innocent loss of the entire power due to the excessive length when replacing the cable, thereby ensuring its power transmission efficiency.

[0043] Working principle: when the cable connector needs to be disassembled, the button 4 is pressed by external force, and the movement of the button 4 drives the button spring 3 to be compressed, and the movement of the button 4 drives the button body 5 to move, and the movement of the button body 5 drives the connecting plate 14 to move, and the movement of the connecting plate 14 drives the two columns 13 to move, and the movement of the two columns 13 drives the corresponding limiting balls 8 to move, and when the two limiting balls 8 move to completely leave the corresponding limiting holes 19, the two spring leaf springs 17 are reset, and the resetting of the two spring leaf springs 17 drives the corresponding spring leaf 16 to move, and the movement of the two spring leaves 16 drives the corresponding limiting column 9 to move, and the movement of the two limiting columns 9 drives the movable connection assembly 1 to rotate, and after releasing the button 4, the button spring 3 is reset, and the resetting of the button spring 3 drives the button 4 to move.

[0044] When it is necessary to connect the cable connector, first place the cable connector inside the corresponding limit groove 10 of the fixed connection component 2 through external force, and then rotate the movable connection component 1 through external force. The rotation of the movable connection component 1 drives the two limit columns 9 to move, and the movement of the two limit columns 9 drives the corresponding sliding grooves 15 to move. The movement of the two sliding grooves 15 drives the corresponding limit balls 8 to move until they coincide with the corresponding limit holes 19. Then, the two ball springs 18 are reset, and the reset of the two ball springs 18 drives the corresponding limit balls 8 to move. The movement of the two limit columns 9 drives the corresponding spring clips 16 to move, and the movement of the two spring clips 16 drives the corresponding spring clip springs 17 to be compressed.

[0045] When it is necessary to fix the connection component 2, the four nuts 6 are rotated by external force so that they completely enter the interior of the fixed object, thereby achieving the stationary state of the four nuts 6. The stationary state of the four nuts 6 ensures that the corresponding bases 7 remain stationary, and the stationary state of the two bases 7 ensures that the connection component 2 remains stationary.

[0046] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A cable connector assembly, comprising a fixed connection assembly (2), characterized in that: A quick disassembly device is provided inside the fixed connection assembly (2); The upper surface of the fixed connection component (2) is rotatably connected to the movable connection component (1), the movable connection component (1) and the fixed connection component (2) are both provided with limiting grooves (10) inside, and the surface of the movable connection component (1) is fixedly connected to two limiting columns (9); The quick disassembly device comprises a connecting plate (14), the surface of the connecting plate (14) is slidably connected to the interior of the fixed connection component (2), the surface of the connecting plate (14) is fixedly connected to a button body (5), the surface of the button body (5) slides through the surface of the fixed connection component (2), and the surface of the button body (5) is fixedly connected to a button (4); The button (4) is fixedly connected to the surface of the button spring (3), and one end of the button spring (3) away from the button (4) is fixedly connected to the surface of the fixed connection component (2); Wherein, two columnar bodies (13) are fixedly connected to the surface of the connecting plate (14).

2. A cable connector assembly according to claim 1, characterized in that: The surfaces of the two limit posts (9) are provided with sliding grooves (15), the interiors of the two sliding grooves (15) are slidably connected to the limit balls (8), the surfaces of the two limit balls (8) are fixedly connected to the ball springs (18), and the ends of the two ball springs (18) away from the corresponding limit balls (8) are fixedly connected to the interiors of the corresponding sliding grooves (15).

3. A cable connector assembly according to claim 1, characterized in that: The fixed connection component (2) has two limiting holes (19) formed inside, the insides of the two limiting holes (19) are slidably connected to the surfaces of the corresponding button bodies (5), and the surfaces of the two button bodies (5) are in contact with the surfaces of the corresponding limiting balls (8).

4. A cable connector assembly according to claim 1, characterized in that: The surface of the fixed connection component (2) is provided with two installation grooves (11), the interiors of the two installation grooves (11) are slidably connected with spring plates (16), the lower surfaces of the two spring plates (16) are fixedly connected with spring plate springs (17), and the ends of the two spring plate springs (17) away from the corresponding spring plates (16) are fixedly connected to the interiors of the corresponding installation grooves (11).

5. A cable connector assembly according to claim 1, characterized in that: The lower surface of the fixed connection component (2) is fixedly connected to two bases (7), the surfaces of the two bases (7) are each provided with two threaded holes (12), and nuts (6) are threadedly connected inside the two threaded holes (12).

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