Wire-stripping cable stuffing box and use method

Abstract

A wire-stripping cable stuffing box disclosed by the present invention comprises a base, a protective cover and a fixed cover, the base is arranged outside a stuffing box control box, the protective cover is arranged at the upper end of the base, the fixed cover is arranged on the outer side of the protective cover, the base comprises a bore log and a base shell, the bore log is arranged at the upper end of the base shell, and the fixed cover is arranged on the lower end of the base shell. A plurality of cable holes are formed in the hole column, the protection cover comprises a cable hole and a fixing nut, the fixing nut is fixedly connected with the outer side of the hole column, the cable penetrates through the cable hole and the cable hole to enter the control box, and the fixing cover is arranged outside the protection cover and arranged in the control box. Through the arrangement of the base hole columns, different cables can enter the control box through different cable holes, cable disorder is avoided, and cable connection is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a stripping cable stuffing box and a use method thereof. Background Art

[0002] The first technical solution is to rethread, replace the cable, and use the control box stuffing box to connect the control box. However, this method is time-consuming and labor-intensive to rework, which increases costs; the second technical solution is to wrap the stripped cable with black tape around the cable core wire, and then use the control box stuffing box to connect the control box, but this method has low sealing and stability. Therefore, improvements are made to the above two methods, and a stripped cable control box entry method is given. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art and to provide a stripping cable stuffing box and a method of use. The present invention enables different cables to enter the control box through different wire holes through the setting of the base hole column, thereby avoiding cable clutter and facilitating cable connection.

[0004] In order to achieve the above invention purpose, the technical solution provided by the present invention is as follows:

[0005] A stripping cable stuffing box, comprising a base, a protective cover and a fixed cover, wherein the base is arranged outside the stuffing box control box, the protective cover is arranged at the upper end of the base, and the fixed cover is arranged outside the protective cover, the base comprises a hole column and a base shell, the upper end of the base shell is provided with a hole column, and a plurality of cable holes are arranged on the hole column, the protective cover comprises a wire hole and a fixing nut, the fixing nut is fixedly connected to the outer side of the hole column, the cable passes through the wire hole and the cable hole into the control box, the fixed cover is arranged outside the protective cover, and the fixed cover is arranged inside the control box.

[0006] Furthermore, the hole column includes an inlet end and a connecting end, the inlet end is generally conical, a plurality of cable holes are evenly arranged on the upper part of the inlet end, the connecting end is generally hollow cylindrical, and a thread is arranged on the side of the connecting end; the base shell is generally truncated cone-shaped, and the base shell is connected to the lower end of the connecting end.

[0007] Furthermore, the hole column is made of rubber, and the base shell is made of metal.

[0008] Furthermore, the protective cover is cylindrical in shape as a whole, a wire hole is opened in the middle of the upper end surface of the protective cover, the wire hole is a circular hole, and a plurality of fixing grooves are evenly opened on the edge of the wire hole. A thread is set in the middle of the side surface of the protective cover, an anti-slip groove is set at the lower end of the side surface of the protective cover, a thread is set on the inner wall of the protective cover, and the inner wall of the fixed cover is connected to the middle of the side surface of the protective cover.

[0009] Furthermore, the fixed cover includes a fixed nut and a fixed outer shell. The fixed nut is a hollow cylindrical shape as a whole. The inner wall of the fixed nut is provided with a thread. The inner thread of the fixed nut matches the side thread of the protective cover. The fixed outer shell is a truncated cone shape as a whole. The fixed outer shell is connected to the lower end of the fixed nut, and the fixed outer shell covers the outside of the protective cover.

[0010] A method for using a stripping cable stuffing box, the method specifically comprising the following steps:

[0011] S1, prepare a stripping cable stuffing box, including a base, a protective cover and a fixed cover, the base is arranged outside the stuffing box control box, the protective cover is arranged on the upper end of the base, the fixed cover is arranged on the outer side of the protective cover, the base includes a hole column and a base shell, the upper end of the base shell is provided with a hole column, the hole column is provided with a plurality of cable holes, the protective cover includes a wire hole and a fixing nut, the fixing nut is fixedly connected to the outer side of the hole column, the cable passes through the wire hole and the cable hole into the control box, the fixed cover is arranged outside the protective cover, and the fixed cover is arranged inside the control box;

[0012] S2, pass the stripped cable through the cable hole of the base, with the hole column of the base facing the inner side of the stuffing box control box, and the stripped cable passes through the base shell. The base is outside the cable hole of the control box, and the hole column extends into the cable hole;

[0013] S3, install the protective cover on the hole column of the base, the protective cover is set on the inner side of the stuffing box control box, the cables pass through the wire holes of the protective cover, and different cables are fixed through the fixing grooves; the protective cover and the base are respectively on both sides of the cable hole of the control box;

[0014] S4, install the fixed cover on the outside of the protective cover and fix it through threaded connection so that the protective cover and the base are respectively fixed on the inside and outside of the cable hole of the control box.

[0015] Based on the above technical solution, the present invention has achieved the following technical advantages through practical application of a stripping cable stuffing box and a method of use:

[0016] 1. The stripping cable stuffing box of the present invention can allow different cables to enter the control box through different wire holes through the arrangement of the base hole column, thereby avoiding cable clutter and facilitating cable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a base structure diagram of a stripping cable stuffing box.

[0018] Figure 2 The present invention is a structural diagram of a protective cover in a stripping cable stuffing box.

[0019] Figure 3The present invention is a structural diagram of a fixed cover in a stripping cable stuffing box.

[0020] Figure 4 The invention discloses a packing box installation structure diagram of a packing box for a stripped cable. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is described below by the specific examples shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0022] like Figure 1-4 As shown, the present invention belongs to a stripping cable stuffing box, including a base 1, a protective cover 2 and a fixed cover 3, the base 1 is arranged outside the stuffing box control box, the protective cover 2 is arranged at the upper end of the base 1, and the fixed cover 3 is arranged outside the protective cover 2, the base 1 includes a hole column 11 and a base shell 12, the hole column 11 is arranged at the upper end of the base shell 12, and a plurality of cable holes are arranged on the hole column 11, the protective cover 2 includes a wire hole 21 and a fixing nut, the fixing nut is fixedly connected to the outer side of the hole column 11, the cable passes through the wire hole 21 and the cable hole into the control box, the fixed cover 3 is arranged outside the protective cover 2, and the fixed cover 3 is arranged inside the control box.

[0023] The hole column 11 includes an inlet end and a connection end. The inlet end is generally conical in shape, and a plurality of cable holes are evenly arranged on the upper part of the inlet end. The connection end is generally hollow cylindrical in shape, and a thread is arranged on the side of the connection end. The base shell 12 is generally truncated cone-shaped, and the base shell 12 is connected to the lower end of the connection end. Through the setting of the hole column 11 of the base 1, different cables can enter the control box through different wire holes 21, avoiding cable clutter and facilitating cable connection.

[0024] The hole column 11 is made of rubber, and the base shell 12 is made of metal.

[0025] The protective cover 2 is cylindrical as a whole, and a wire hole 21 is opened in the middle of the upper end surface of the protective cover 2. The wire hole 21 is a circular hole, and a plurality of fixing grooves 22 are evenly opened on the edge of the wire hole 21. A thread is set in the middle of the side surface of the protective cover 2, and an anti-slip groove is set at the lower end of the side surface of the protective cover 2. The inner wall of the protective cover 2 is set with a thread, and the inner wall of the fixing cover 3 is connected to the middle of the side surface of the protective cover 2; the fixing groove 22 opened on the edge of the wire hole 21 is convenient for fixing different cables and fixing them separately, avoiding the messy arrangement of cables and hindering the wiring and arrangement of cables.

[0026] The fixed cover 3 includes a fixed nut 31 and a fixed shell 32. The fixed nut 31 is a hollow cylindrical shape as a whole. The inner wall of the fixed nut 31 is provided with a thread. The inner thread of the fixed nut 31 matches the side thread of the protective cover 2. The fixed shell 32 is a truncated cone shape as a whole. The fixed shell 32 is connected to the lower end of the fixed nut 31, and the fixed shell 32 covers the outside of the protective cover 2.

[0027] A method for using a stripping cable stuffing box, the method specifically comprising the following steps:

[0028] S1, prepare a stripping cable stuffing box, including a base 1, a protective cover 2 and a fixed cover 3, the base 1 is arranged outside the stuffing box control box, the protective cover 2 is arranged on the upper end of the base 1, and the fixed cover 3 is arranged on the outer side of the protective cover 2, the base 1 includes a hole column 11 and a base shell 12, the upper end of the base shell 12 is provided with a hole column 11, and the hole column 11 is provided with a plurality of cable holes, the protective cover 2 includes a wire hole 21 and a fixed nut, the fixed nut is fixedly connected to the outer side of the hole column 11, the cable passes through the wire hole 21 and the cable hole into the control box, the fixed cover 3 is arranged outside the protective cover 2, and the fixed cover 3 is arranged inside the control box;

[0029] S2, pass the stripped cable through the cable hole of the base 1, the hole column 11 of the base 1 faces the inner side of the stuffing box control box, the stripped cable passes through the base shell 12, the base 1 is outside the cable hole of the control box, and the hole column 11 extends into the cable hole;

[0030] S3, install the protective cover 2 on the hole column 11 of the base 1, the protective cover 2 is set inside the stuffing box control box, the cables pass through the wire holes 21 of the protective cover 2, and different cables are fixed through the fixing grooves 22; the protective cover 2 and the base 1 are respectively on both sides of the cable hole of the control box;

[0031] S4, install the fixing cover 3 on the outside of the protective cover 2, and fix it by threaded connection, so that the protective cover 2 and the base 1 are respectively fixed on the inner and outer sides of the cable hole of the control box.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the invention can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present invention, which should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A stripping cable stuffing box, characterized in that: It includes a base, a protective cover and a fixed cover, the base is arranged outside the stuffing box control box, the protective cover is arranged on the upper end of the base, the fixed cover is arranged on the outside of the protective cover, the base includes a hole column and a base shell, the upper end of the base shell is arranged with a hole column, a plurality of cable holes are arranged on the hole column, the protective cover includes a wire hole and a fixing nut, the fixing nut is fixedly connected to the outside of the hole column, the cable passes through the wire hole and the cable hole into the control box, the fixed cover is arranged outside the protective cover, and the fixed cover is arranged inside the control box.

2. A stripping cable stuffing box according to claim 1, characterized in that: The hole column includes an inlet end and a connecting end. The inlet end is generally conical in shape, and a plurality of cable holes are evenly arranged on the upper part of the inlet end. The connecting end is generally hollow cylindrical in shape, and a thread is arranged on the side of the connecting end. The base shell is generally truncated cone-shaped, and the base shell is connected to the lower end of the connecting end.

3. A stripping cable stuffing box according to claim 2, characterized in that: The hole column is made of rubber, and the base shell is made of metal.

4. A stripping cable stuffing box according to claim 1, characterized in that: The protective cover is cylindrical in shape as a whole, with a wire hole in the middle of the upper end surface of the protective cover, the wire hole is a circular hole, and a plurality of fixing grooves are evenly arranged on the edge of the wire hole. A thread is arranged in the middle of the side surface of the protective cover, an anti-slip groove is arranged at the lower end of the side surface of the protective cover, a thread is arranged on the inner wall of the protective cover, and the inner wall of the fixed cover is connected to the middle of the side surface of the protective cover.

5. A stripping cable stuffing box according to claim 4, characterized in that: The fixing cover includes a fixing nut and a fixing shell. The fixing nut is in the shape of a hollow cylinder as a whole. The inner wall of the fixing nut is provided with a thread. The inner thread of the fixing nut matches the side thread of the protective cover. The fixing shell is in the shape of a truncated cone as a whole. The fixing shell is connected to the lower end of the fixing nut, and the fixing shell covers the outside of the protective cover.

6. A method for using a stripping cable stuffing box, characterized in that: The method specifically comprises the following steps: S1, prepare a stripping cable stuffing box, including a base, a protective cover and a fixed cover, the base is arranged outside the stuffing box control box, the protective cover is arranged on the upper end of the base, the fixed cover is arranged on the outer side of the protective cover, the base includes a hole column and a base shell, the upper end of the base shell is provided with a hole column, the hole column is provided with a plurality of cable holes, the protective cover includes a wire hole and a fixing nut, the fixing nut is fixedly connected to the outer side of the hole column, the cable passes through the wire hole and the cable hole into the control box, the fixed cover is arranged outside the protective cover, and the fixed cover is arranged inside the control box; S2, pass the stripped cable through the cable hole of the base, with the hole column of the base facing the inner side of the stuffing box control box, and the stripped cable passes through the base shell. The base is outside the cable hole of the control box, and the hole column extends into the cable hole; S3, install the protective cover on the hole column of the base, the protective cover is set on the inner side of the stuffing box control box, the cables pass through the wire holes of the protective cover, and different cables are fixed through the fixing grooves; the protective cover and the base are respectively on both sides of the cable hole of the control box; S4, install the fixed cover on the outside of the protective cover and fix it through threaded connection so that the protective cover and the base are respectively fixed on the inside and outside of the cable hole of the control box.

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