Anti-drop quick drainage clip

Abstract

This application discloses a quick-draining cable clamp to prevent cable detachment, comprising a clamp body with at least one cable clamping groove. The side of the clamping groove has a cable clamping opening, and a cable limiting component is provided at the cable clamping opening, which can selectively open or close the opening. The cable limiting component includes an integrally formed opening sealing part and a component operating part, located within the clamping groove. When a cable is installed into the clamping groove through the cable clamping opening, the cable abuts against the component operating part, thereby controlling the rotation of the cable limiting component to close the cable clamping opening. During the cable installation process into the clamping groove, the cable limiting component moves by abutting against the component operating part, ensuring that the cable limiting component is in a closed state when the cable is installed, thus improving the stability of the cable installed in the clamping groove and preventing it from falling out.

Description

Technical Field

[0001] This application relates to the field of electrical connection equipment technology, and in particular to a quick-draining clamp that prevents detachment. Background Technology

[0002] In power grids, it is often necessary to connect branch lines or grounding lines, i.e., to divert current. Currently, when dealing with the connection of diverting lines, diverting line clamps are generally used for power outage operations or equipotential bonding.

[0003] Existing cable clamps typically have a clamping groove, and the cable is clamped in the clamping groove by a clamping slider. During the installation and clamping process, the cable is usually placed into the clamping groove first, and then the clamping slider is controlled to clamp it. In the existing cable clamp structure, when the cable is placed into the clamping groove, it often falls out of the clamping groove when the control is lost, making it impossible to continue the clamping operation. Summary of the Invention

[0004] The purpose of this invention is to provide a quick-draining cable clamp that prevents the cable from falling out of the clamp before it is clamped by the clamping slider after the cable is inserted into the clamping groove.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] A quick-draining cable clamp for preventing cable detachment is provided, comprising a clamp body with at least one cable clamping groove, a clamping slider movably disposed in the cable clamping groove, a cable clamping opening on the side of the cable clamping groove, and a cable limiting component that can selectively open or close the cable clamping opening at the cable clamping opening. The cable limiting component includes an opening sealing part and a component operating part that are integrally structured. The component operating part is located in the cable clamping groove. When a cable is installed into the cable clamping groove through the cable clamping opening, the cable abuts against the component operating part, thereby controlling the cable limiting component to rotate and close the cable clamping opening.

[0007] As a preferred technical solution of the aforementioned anti-drop quick-draining cable clamp, the cable limiting component is hinged to the clamp body so that the cable limiting component can rotate between a first position and a second position. In the first position, the opening sealing part does not block the cable clamping opening, so that the cable can enter the clamping groove through the cable clamping opening. In the second position, the opening sealing part blocks the cable clamping opening to prevent the cable from coming out of the clamping groove.

[0008] As a preferred technical solution of the aforementioned anti-drop quick-draining clamp, it further includes a rotation limiting component for restricting the cable limiting component at the first position. During the process of the cable limiting component rotating from the first position to the second position or from the second position to the first position, the limiting of the rotation limiting component must be overcome.

[0009] As a preferred technical solution of the aforementioned anti-drop quick-draining cable clamp, the rotation limiting component includes a first rotation limiting part disposed on the clamp body and a second rotation limiting part disposed on the cable limiting component. The first rotation limiting part and the second rotation limiting part achieve rotation limiting by mutually abutting and blocking each other. The first rotation limiting part and / or the second rotation limiting part are elastic structures.

[0010] As a preferred technical solution of the aforementioned anti-detachment quick drainage clamp, the clamp body is further provided with a limiting component guide portion, and the operating part is always located within the limiting guide portion during the rotation of the rotating limiting component.

[0011] As a preferred technical solution of the aforementioned anti-drop quick drainage clamp, the guide part of the limiting component includes a plurality of guide protrusions, which are sequentially arranged along the rotation trajectory of the operating part.

[0012] As a preferred technical solution of the aforementioned anti-drop quick-drainage clamp, a cable installation guide is also provided on the clamp body and on one side of the cable clamping opening, the cable installation guide protruding from the surface of the clamp body.

[0013] As a preferred technical solution for the aforementioned anti-drop quick-drainage clamp, the cable limiting component is further provided with a blocking part corresponding to the cable installation guide part. In the first position and the second position, the blocking part always blocks the cable installation guide part.

[0014] As a preferred technical solution of the aforementioned anti-drop quick-drainage cable clamp, the cable limiting component includes a first component plate and a second component plate located on both sides of the clamp body, the first component plate and the second component plate respectively having the opening sealing part and the component operating part.

[0015] As a preferred technical solution for the aforementioned anti-detachment quick drainage clamp, the first component plate and the second component plate are symmetrically arranged on both sides of the clamp body, and the first component plate and the second component plate are connected through the shielding part.

[0016] The beneficial effects of this application are as follows:

[0017] This solution allows the cable limiting component to move via the cable abutment component operating part during cable installation into the cable clamping groove. This ensures that the cable limiting component is in a closed state when the cable is installed in place, improving the stability of the cable in the clamping groove and preventing it from falling out. At the same time, it eliminates the need for manual operation of the cable limiting component, avoiding missed operations, simplifying the operation process, and improving safety. Attached Figure Description

[0018] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of the cable clamp opening of the anti-drop quick-drainage clamp provided in the embodiment of this application, in the unfolded state.

[0020] Figure 2 This is a three-dimensional structural diagram of the cable clamp opening in the closed state of the anti-drop quick-drainage clamp provided in the embodiment of this application.

[0021] Figure 3 This is a schematic diagram showing the disassembled state of the anti-detachment quick-drainage clamp provided in the embodiments of this application.

[0022] Figure 4 for Figure 3 Enlarged view of section I in the middle.

[0023] In the picture:

[0024] 100. Cable clamp body; 110. Cable clamping groove; 120. Cable clamping opening; 130. Cable installation guide; 210. Opening sealing part; 220. Component operation part; 230. Shielding part; 240. First component plate; 250. Second component plate; 260. Clamping slider; 310. First rotation limiting part; 320. Second rotation limiting part; 330. Guide protrusion. Detailed Implementation

[0025] To make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] In the description of this application, unless otherwise expressly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] like Figure 1-4 As shown, this embodiment provides a quick-draining cable clamp to prevent detachment, including a clamp body 100. The clamp body 100 is provided with at least one clamping groove 110. A clamping slider 260 is movably disposed in the clamping groove 110. The side of the clamping groove 110 has a cable clamping opening 120. A cable limiting component is provided at the cable clamping opening 120, which can selectively open or close the cable clamping opening 120. The cable limiting component includes an opening sealing part 210 and a component operating part 220 that are integrally structured. The component operating part 220 is located in the clamping groove 110. When a cable is installed into the clamping groove 110 through the cable clamping opening 120, the cable abuts against the component operating part 220, thereby controlling the cable limiting component to rotate and close the cable clamping opening 120.

[0029] This solution allows the cable limiting component to move via the cable abutment component operation part 220 during cable installation into the cable clamping groove 110. This ensures that the cable limiting component is in a closed state when the cable is installed, improving the stability of the cable in the clamping groove 110 and preventing it from falling out. Furthermore, it eliminates the need for manual operation of the cable limiting component, avoiding missed operations, simplifying the process, and enhancing safety.

[0030] Specifically, in this embodiment, the cable limiting component is hinged to the cable clamp body 100 so that the cable limiting component can rotate between a first position and a second position. In the first position, the opening sealing part 210 does not block the cable clamping opening 120, so that the cable can enter the clamping groove 110 through the cable clamping opening 120. In the second position, the opening sealing part 210 blocks the cable clamping opening 120 to prevent the cable from coming out of the clamping groove 110.

[0031] As a preferred embodiment of this application, it further includes a rotation limiting component for limiting the cable limiting component at the first position. During the process of the cable limiting component rotating from the first position to the second position or from the second position to the first position, the limiting of the rotation limiting component must be overcome.

[0032] The rotation limiting component is used to prevent the cable limiting component from rotating. That is, when the cable limiting component is in the first position, the cable can enter the clamping groove 110 through the cable clamping opening 120. When the cable abuts against the component operating part 220 and pushes the cable limiting component to rotate, the cable limiting component must overcome the limitation of the rotation limiting component before it can move to the second position. That is, sufficient force is required to install the cable. Thus, the feedback of the installation force can determine whether the cable is installed in place and whether the cable limiting component has moved to the second position. At the same time, when the cable limiting component is in the second position, if it needs to rotate to the first position, it also needs to overcome the limitation of the rotation limiting component. This provides a preset force value for restricting the cable in the clamping groove 110. When the force for the cable to leave the clamping groove 110 does not reach the preset force value, the cable limiting component will not rotate. Therefore, it restricts the position of the cable and prevents the cable from falling off.

[0033] Specifically, the rotation limiting assembly includes a first rotation limiting part 310 disposed on the clamp body 100 and a second rotation limiting part 320 disposed on the cable limiting assembly. The first rotation limiting part 310 and the second rotation limiting part 320 achieve rotation limiting by abutting against each other. The first rotation limiting part 310 and / or the second rotation limiting part 320 are elastic structures. By making one or both of the first rotation limiting part 310 and the second rotation limiting part 320 elastic structures, elastic deformation can occur when the two come into contact with each other, so that when the force reaches a certain level, they can break through the limit and move to another working position.

[0034] Preferably, in this embodiment, a limiting component guide portion is further provided on the clamp body 100, and the operating part is always located within the limiting component guide portion during the rotation of the rotating limiting component. The limiting component guide portion includes a plurality of guide protrusions 330, and the plurality of guide protrusions 330 are arranged sequentially along the rotation trajectory of the operating part.

[0035] The guide protrusion is L-shaped, and a limiting groove is formed between it and the cable clamp body 100, and the cable limiting component is engaged in the limiting groove.

[0036] A cable mounting guide 130 is also provided on the cable clamp body 100 and on one side of the cable clamping opening 120. The cable mounting guide 130 protrudes from the surface of the cable clamp body 100. By providing the cable mounting guide 130, the cable can be more easily aligned with the cable clamping opening 120, thereby improving the cable clamping efficiency.

[0037] Preferably, the cable limiting component is further provided with a blocking part 230 corresponding to the cable installation guide part 130. In the first position and the second position, the blocking part 230 always blocks the cable installation guide part 130.

[0038] In this application, the cable limiting component is made of insulating material. The shielding part 230 on it shields the cable installation guide part 130, which can not only ensure aesthetics but also play an insulating role, thus preventing leakage of current at the cable installation guide part 130.

[0039] In this embodiment, the cable limiting component includes a first component plate 240 and a second component plate 250 located on both sides of the cable clamp body 100. The first component plate 240 and the second component plate 250 respectively have the opening sealing part 210 and the component operation part 220.

[0040] The first component plate 240 and the second component plate 250 are symmetrically arranged on both sides of the wire clamp body 100, and the first component plate 240 and the second component plate 250 are connected through the shielding part 230.

[0041] In this embodiment, the first component plate 240 and the second component plate 250 are symmetrically arranged and connected to each other, so that their movements are synchronized, thereby ensuring the convenience of operation and the reliability of the connection between the cable limiting component and the clamp body 100.

[0042] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other orientations or positional relationships are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no special meaning.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0045] The technical principles of this application have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this application and should not be construed as limiting the scope of protection of this application in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this application without inventive effort, and these embodiments will all fall within the scope of protection of this application.

Claims

1. A quick drainage wire clip against falling off, characterized in that, The device includes a cable clamp body (100), on which at least one cable clamping groove (110) is provided. A clamping slider (260) is movably provided in the cable clamping groove (110). The side of the cable clamping groove (110) has a cable clamping opening (120). A cable limiting component is provided at the cable clamping opening (120) to selectively open or close the cable clamping opening (120). The cable limiting component includes an opening sealing part (210) and a component operating part (220) that are integrally structured. The component operating part (220) is located in the cable clamping groove (110). When a cable is installed into the cable clamping groove (110) through the cable clamping opening (120), the cable abuts against the component operating part (220), thereby controlling the cable limiting component to rotate to close the cable clamping opening (120). The cable limiting assembly can rotate between a first position and a second position. In the first position, the opening sealing part (210) does not block the cable clamping opening (120), so that the cable can enter the clamping groove (110) through the cable clamping opening (120). In the second position, the opening sealing part (210) blocks the cable clamping opening (120) to prevent the cable from coming out of the clamping groove (110). It also includes a rotation limiting component for limiting the cable limiting component at the first position; during the process of the cable limiting component rotating from the first position to the second position or from the second position to the first position, the limiting of the rotation limiting component must be overcome; the rotation limiting component includes a first rotation limiting part (310) disposed on the cable clamp body (100) and a second rotation limiting part (320) disposed on the cable limiting component, the first rotation limiting part (310) and the second rotation limiting part (320) achieve rotation limiting by mutually abutting and blocking; The clamp body (100) is also provided with a limiting component guide. During the rotation of the rotating limiting component, the operating part is always located inside the limiting component guide. The limiting component guide includes a plurality of guide protrusions (330), and the plurality of guide protrusions (330) are arranged sequentially along the rotation trajectory of the operating part. A cable installation guide (130) is also provided on the main body (100) of the cable clamp and on one side of the cable clamping opening (120), and the cable installation guide (130) protrudes from the surface of the main body (100); The cable limiting assembly is also provided with a blocking part (230) corresponding to the cable installation guide part (130). In the first position and the second position, the blocking part (230) always blocks the cable installation guide part (130). The cable limiting assembly includes a first component plate (240) and a second component plate (250) located on both sides of the cable clamp body (100). The first component plate (240) and the second component plate (250) respectively have the opening sealing part (210) and the component operation part (220). The first component plate (240) and the second component plate (250) are symmetrically arranged on both sides of the cable clamp body (100), and the first component plate (240) and the second component plate (250) are connected through the shielding part (230). The anti-drop quick-draining cable clamp can stabilize the cable in the clamping groove after it is inserted into the clamping groove and before it is clamped by the clamping slider, thus preventing the cable from falling out of the clamping groove before clamping.

2. The anti-drop quick drainage wire clamp according to claim 1, characterized in that, The cable limiting component is hinged to the cable clamp body (100).

3. The anti-dislodgement rapid drainage wire clip of claim 1, wherein, The first rotation limiting part (310) and / or the second rotation limiting part (320) are elastic structures.

Images