Plug device for industrial cable

Abstract

The utility model relates to a plugging device for industrial cables, which comprises a plugging block, the top of the plugging block is connected with a butt joint pipe, the top of the butt joint pipe is connected with a cable body, the bottom of the plugging block is provided with a plurality of uniformly distributed plugging holes, and the left and right sides of the plugging block close to the bottom are slidably connected with moving plates. A groove is formed in the bottom of the movable plate, sealing plates are movably connected into the groove through a rotating shaft and a bearing, the tops of the two sealing plates are attached to the bottom of the inserting block, the two sealing plates are attached to each other, and side plates are connected to the positions, close to the tops, of the left side wall and the right side wall of the inserting block through bolts. According to the technical scheme, through mutual cooperation of the T-shaped screw rod, the movable block, the butt joint column, the movable plate and other parts, effective protection can be achieved, so that the insertion port is not prone to being polluted by dust and the like when the device is not used, effective insertion can be achieved, and the insertion efficiency and the use efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to a plugging device, in particular to a plugging device for industrial cables. Background Technique

[0002] Industrial cables are used to transmit signals and electric energy during industrial production. They have the advantages of strong abrasion resistance, flame retardancy, explosion protection, good anti-interference performance and convenient installation. They are widely used in fields such as machine tools, petrochemical industry, shipbuilding, manufacturing and railway transportation. The plugging device is one of the commonly used components in industrial cables. However, the existing plugging devices for industrial cables cannot provide effective protection during use, so that dust and the like are likely to contaminate the plug interfaces when not in use, resulting in ineffective plugging, reducing the plugging efficiency and service efficiency. Therefore, we propose a plugging device for industrial cables. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a plugging device for industrial cables, which overcomes the deficiencies of the prior art.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A plugging device for industrial cables, including a plugging block. The top of the plugging block is connected with a docking pipe, and the top of the docking pipe is connected with a cable body. The bottom of the plugging block is provided with a plurality of uniformly distributed plugging holes. The left and right sides of the plugging block near the bottom are slidably connected with moving plates, and the bottom of the moving plates is provided with grooves. A sealing plate is movably connected in the grooves through a rotating shaft and a bearing. The tops of the two sealing plates are attached to the bottom of the plugging block, and the two sealing plates are attached to each other. The left and right side walls of the plugging block near the top are connected with side plates through bolts, and the tops of the moving plates are movably connected to the bottoms of the side plates.

[0005] As a preferred technical solution of the utility model, the side plate is provided with a movable groove, and a movable block is slidably connected in the movable groove. A T-shaped screw rod is arranged above the side plate, and a threaded hole matching the T-shaped screw rod is opened at the top of the inner cavity of the movable groove. The bottom end of the T-shaped screw rod passes through the threaded hole and is movably connected to the top of the movable block through a bearing. The bottom of the movable block is connected with a docking column through a bolt, and a through hole matching the docking column is opened at the bottom of the inner cavity of the movable groove. The bottom end of the docking column passes through the through hole and is connected to the top of the moving plate.

[0006] As a preferred technical solution of the utility model, the side of the moving plate opposite to the plugging block is connected with a first slider through a bolt, and the left and right sides of the plugging block are respectively provided with first chutes matching the first slider.

[0007] As a preferred technical solution of the present utility model, the rotating shaft on the sealing plate passes through the inner ring of the bearing and extends to the outside of the moving plate, and a fastening nut is sleeved thereon.

[0008] As a preferred technical solution of the present utility model, both the left and right sides of the movable block are connected with second sliders through bolts, and second sliding grooves matching the second sliders are respectively arranged on the inner walls of the left and right sides of the movable groove.

[0009] As a preferred technical solution of the present utility model, the two sealing plates are symmetrically arranged left and right with the central axis of the insertion block as the symmetry axis.

[0010] As a preferred technical solution of the present utility model, the two side plates are symmetrically arranged left and right with the central axis of the insertion block as the symmetry axis.

[0011] The embodiment of the present utility model provides a plugging device for industrial cables, which has the following beneficial effects: through the mutual cooperation among components such as the T-shaped screw rod, the movable block, the docking column and the moving plate, effective protection can be achieved, so that dust and the like are not likely to contaminate the plug interface when it is not in use, and thus effective plugging can be carried out, improving the plugging efficiency and service efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0013] Figure 1 is the front perspective view of the present utility model;

[0014] Figure 2 is Figure 1 the cross-sectional structure diagram of

[0015] Figure 3 is Figure 1 the enlarged view at A in

[0016] Figure 4 is Figure 1 the partial perspective view of components such as the insertion block and the insertion hole in

[0017] In the figure: 1, insertion block; 2, docking pipe; 3, cable body; 4, T-shaped screw rod; 5, side plate; 6, moving plate; 7, sealing plate; 8, fastening nut; 9, groove; 10, insertion hole; 11, docking column; 12, movable block; 13, movable groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0019] Embodiment: As Figures 1-4 shown, a plugging device for industrial cables includes a plugging block 1. A docking pipe 2 is connected to the top of the plugging block 1, and a cable body 3 is connected to the top of the docking pipe 2. A plurality of uniformly distributed plugging holes 10 are formed in the bottom of the plugging block 1. Moving plates 6 are slidably connected to the left and right sides of the plugging block 1 near the bottom. A groove 9 is formed in the bottom of the moving plate 6. A sealing plate 7 is movably connected to the groove 9 through a rotating shaft and a bearing. The two sealing plates 7 are symmetrically arranged left and right with the central axis of the plugging block 1 as the symmetry axis. The rotating shaft on the sealing plate 7 passes through the inner ring of the bearing and extends to the outside of the moving plate 6, and a fastening nut 8 is sleeved thereon. The tops of the two sealing plates 7 are attached to the bottom of the plugging block 1, and the two sealing plates 7 are attached to each other. Side plates 5 are connected to the left and right side walls of the plugging block 1 near the top through bolts. The two side plates 5 are symmetrically arranged left and right with the central axis of the plugging block 1 as the symmetry axis. The top of the moving plate 6 is movably connected to the bottom of the side plate 5. A first slider is connected to the side of the moving plate 6 opposite to the plugging block 1 through a bolt. First chutes matching the first slider are respectively formed on the left and right sides of the plugging block 1;

[0020] In this embodiment, the moving plate 6 can be conveniently moved;

[0021] Among them, an activity slot 13 is formed in the side plate 5. An activity block 12 is slidably connected to the activity slot 13. Second sliders are connected to the left and right sides of the activity block 12 through bolts. Second chutes matching the second sliders are respectively formed on the left and right inner walls of the activity slot 13. A T-shaped screw rod 4 is arranged above the side plate 5. A threaded hole matching the T-shaped screw rod 4 is formed in the top cavity of the activity slot 13. The bottom end of the T-shaped screw rod 4 passes through the threaded hole and is movably connected to the top of the activity block 12 through a bearing. A docking column 11 is connected to the bottom of the activity block 12 through a bolt. A through hole matching the docking column 11 is formed in the bottom cavity of the activity slot 13. The bottom end of the docking column 11 passes through the through hole and is connected to the top of the moving plate 6;

[0022] In this embodiment, effective protection can be achieved, so that dust and the like are not likely to contaminate the plug interface when it is not in use, so that effective plugging can be carried out, and its plugging efficiency and use efficiency are improved.

[0023] Working principle: When this technical solution is in use, first loosen the fastening nut 8 and pull the two sealing plates 7, causing the two sealing plates 7 to swing to both sides so that the sealing plates 7 and the moving plate 6 are in the same vertical plane. At this time, tighten the fastening nut 8 to achieve fixation. Subsequently, insert through the insertion hole 10 and place the two sealing plates 7 on both sides of the insert. Rotate the T-shaped screw rod 4 clockwise or counterclockwise, causing the movable block 12 to slide downward or upward in the movable groove 13. The movable block 12 drives the moving plate 6 to move downward or upward through the docking column 11, achieving adjustment of its vertical position, effectively limiting the position and preventing its position from shifting. When it is not in use, loosen the fastening nut 8 and pull the two sealing plates 7 so that the two sealing plates 7 close together, making the angle between the sealing plates 7 and the moving plate 6 90 degrees, and making the two sealing plates 7 fit on the bottom of the insertion block 1. At this time, tighten the fastening nut 8 to achieve fixation, enabling effective protection, so that it is not easy to be contaminated by dust, etc. at the insertion port when not in use, thus enabling effective insertion, improving its insertion efficiency and service efficiency.

[0024] Finally, it should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An insertion device for industrial cables, comprising an insertion block (1), a docking pipe (2) is connected to the top of the insertion block (1), and a cable body (3) is connected to the top of the docking pipe (2). A plurality of uniformly distributed insertion holes (10) are formed at the bottom of the insertion block (1), and it is characterized in that, The left and right sides of the plug-in block (1) near the bottom are slidably connected with a moving plate (6), and a groove (9) is formed at the bottom of the moving plate (6). A sealing plate (7) is movably connected in the groove (9) through a rotating shaft and a bearing. The tops of the two sealing plates (7) are attached to the bottom of the plug-in block (1), and the two sealing plates (7) are attached to each other. The left and right side walls of the plug-in block (1) near the top are bolted with side plates (5), and the top of the moving plate (6) is movably connected to the bottom of the side plates (5).

2. The plug-in device for industrial cables according to claim 1, wherein An activity groove (13) is formed in the side plate (5), and an activity block (12) is slidably connected in the activity groove (13). A T-shaped screw rod (4) is arranged above the side plate (5), and a threaded hole matching the T-shaped screw rod (4) is formed at the top of the inner cavity of the activity groove (13). The bottom end of the T-shaped screw rod (4) passes through the threaded hole and is movably connected to the top of the activity block (12) through a bearing. The bottom of the activity block (12) is bolted with a docking column (11), and a through hole matching the docking column (11) is formed at the bottom of the inner cavity of the activity groove (13). The bottom end of the docking column (11) passes through the through hole and is connected to the top of the moving plate (6).

3. The plug-in device for industrial cables according to claim 1, characterized in that, A first slider is bolted to the side of the moving plate (6) opposite to the plug-in block (1), and first chutes matching the first slider are respectively formed on the left and right sides of the plug-in block (1).

4. The plugging device for industrial cables according to claim 1, wherein, The rotating shaft on the sealing plate (7) passes through the inner ring of the bearing and extends to the outside of the moving plate (6), and a fastening nut (8) is sleeved outside.

5. The plug-in device for industrial cables according to claim 2, characterized in that, Second sliders are bolted to the left and right sides of the activity block (12), and second chutes matching the second sliders are respectively formed on the left and right inner walls of the activity groove (13).

6. The plug-in device for industrial cables according to claim 1, characterized in that, The two sealing plates (7) are symmetrically arranged left and right with the central axis of the plug-in block (1) as the symmetry axis.

7. The plug-in device for industrial cables according to claim 1, wherein, The two side plates (5) are symmetrically arranged left and right with the central axis of the plug-in block (1) as the symmetry axis.

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