Closed cable terminal outdoor wiring fitting

Abstract

The utility model discloses a closed cable terminal outdoor wiring fitting, comprising a wiring terminal body, the left section of the wiring terminal body is provided with two wiring holes, the right section of the wiring terminal body is provided with two bolt holes, the bolt holes are provided with torque bolts in a matching manner, the left end of the wiring terminal body is arranged in a sealing cover, and the right end of the wiring terminal body is provided with a nut. The right end of the sealing cover is arranged in the totally-enclosed wiring terminal, the totally-enclosed wiring terminal is provided with a bolt operation hole, the bolt operation hole is provided with an operation hole plug, the bottom of the sealing cover is provided with an operation port, the operation port is provided with an operation port plug, and the right end of the totally-enclosed wiring terminal is provided with a waterproof end. The waterproof wiring terminal has the beneficial effects that the sealing of the wiring terminal body is realized by arranging the sealing cover, the waterproof end, the operation hole plug and the operation opening plug, so that the wiring terminal is effectively protected, outdoor moisture, wind dust and the like are prevented from invading, the influence of an outdoor environment is effectively prevented, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring hardware, in particular to a closed type cable terminal outdoor wiring hardware. Background Art

[0002] Cable terminal outdoor wiring hardware is widely used in power systems, communications systems, rail transit, and other fields. Cable terminal outdoor wiring hardware performs multiple functions in power systems, including connection, fixing, support, protection, insulation, conduction and dispersion of current, and adaptability to diverse environments. It is a vital component in ensuring the safe and reliable operation of cable systems. The outdoor environment is complex and changeable, with factors such as high and low temperatures, rain, snow, wind, sand, and smoke significantly affecting the electrical and mechanical performance of cable terminals. Open cable terminals are susceptible to moisture and dust intrusion, which can degrade electrical performance and even cause safety accidents. This necessitates enclosing the wiring hardware to isolate it from external environmental factors. Utility Model Content

[0003] The embodiment of the present application provides a closed cable terminal outdoor wiring fitting, which achieves sealing of the terminal body by arranging a sealing cover, a waterproof end, an operation hole plug and an operation port plug, effectively protecting the terminal, preventing the intrusion of outdoor moisture and dust, effectively preventing the influence of the outdoor environment, and improving the safety of use.

[0004] An embodiment of the present application provides a closed cable terminal outdoor wiring fitting, including a terminal body, wherein the left section of the terminal body is provided with two wiring holes, and the right section is provided with two bolt holes, and the bolt holes are equipped with torque bolts. The left end of the terminal body is arranged in a sealing cover, and the right end is arranged in a fully enclosed terminal. The fully enclosed terminal is provided with a bolt operation hole, and the bolt operation hole is provided with an operation hole plug. The bottom of the sealing cover is provided with an operation port, and the operation port is provided with an operation port plug. The right end of the fully enclosed terminal is provided with a waterproof terminal.

[0005] The sealing cover includes an upper sealing cover and a lower sealing cover. The upper sealing cover and the lower sealing cover are connected by a hinge and fixed by a buckle. There are two buckles. A sealing strip is provided at the connection and contact position of the upper sealing cover and the lower sealing cover. The sealing strip is covered on the upper sealing cover and the lower sealing cover and fixed by glue.

[0006] The bolt operation hole is columnar in shape and is integrated with the fully enclosed wiring terminal. The position of the bolt operation hole corresponds to that of the bolt hole.

[0007] The operation hole plug, operation port plug, sealing cover and fully enclosed wiring terminal are provided with integrated fixings, the ends of the fixings are spherical, a connecting belt is connected between the fixings on the operation port plug and the fixings on the sealing cover, and a connecting belt is connected between the fixings on the operation hole plug and the fixings on the fully enclosed wiring terminal.

[0008] The operating hole plug and the operating port plug are made of rubber and are fixedly connected to the operating hole and the operating port by embedding.

[0009] The torque bolts are arranged in a staggered manner, and the angle between the two torque bolts is 26-30 degrees. The waterproof end is connected and fixed to the fully enclosed terminal through a threaded joint and a sealing ring.

[0010] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0011] The terminal block body is sealed by providing a sealing cover, a waterproof terminal, an operation hole plug and an operation port plug, which effectively protects the terminal block from the intrusion of outdoor moisture and dust, effectively prevents the influence of the outdoor environment, and improves the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the specific structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 It is a structural diagram of the terminal block body in this utility model. DETAILED DESCRIPTION

[0015] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods. Example

[0016] A closed cable terminal outdoor wiring fitting includes a terminal body 6, wherein the left section of the terminal body 6 is provided with two wiring holes, and the right section is provided with two bolt holes, wherein the bolt holes are provided with torque bolts 8. The left end of the terminal body 6 is disposed in a sealing cover, and the right end is disposed in a fully enclosed terminal 7. The fully enclosed terminal 7 is provided with a bolt operation hole 2, and the bolt operation hole 2 is provided with an operation hole plug 3. The bottom of the sealing cover is provided with an operation port 10, and the operation port 10 is provided with an operation port plug 11. The right end of the fully enclosed terminal 7 is provided with a waterproof terminal 5;

[0017] The sealing cover includes an upper sealing cover 1 and a lower sealing cover 9. The upper sealing cover 1 and the lower sealing cover 9 are connected by a hinge and fixed by a buckle 12. There are two buckles 12. A sealing strip 13 is provided at the connection and contact position of the upper sealing cover 1 and the lower sealing cover 9. The sealing strip 13 is covered on the upper sealing cover 1 and the lower sealing cover 9 and fixed by glue.

[0018] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0019] A bolt operating hole 2 is provided at the torque bolt 8, and an operating hole plug 3 is provided at the bolt operating hole 2, which can effectively prevent debris and moisture from entering the interior through the torque bolt 8; by providing an operating port plug 11 on the operating port 10, the interior can be effectively sealed and protected, and the operating port 10 can facilitate operations such as tightening the screws inside; the waterproof terminal 5 can prevent moisture from entering the interior when connecting the cable; the upper sealing cover 1 and the lower sealing cover 9 are sealed by providing a sealing strip 13, which can effectively protect the internal terminal body 6 from environmental influences. Through the above structure, the internal wiring can be effectively protected, the wiring effect of the wiring hardware can be improved, and the influence of outdoor environmental factors on the wiring effect can be greatly reduced; the closed design can also prevent the occurrence of safety accidents such as electric shock and fire, and ensure the safety of equipment and personnel. Example

[0020] A closed cable terminal outdoor wiring hardware, the bolt operation hole 2 is columnar as a whole and is integrated with the fully enclosed wiring terminal 7, and the position of the bolt operation hole 2 corresponds to the bolt hole; the operation hole plug 3, the operation port plug 11, the sealing cover and the fully enclosed wiring terminal 7 are provided with a fixing piece integrated therewith, the end of the fixing piece is spherical, and a connecting belt 4 is connected between the fixing piece on the operation port plug 11 and the fixing piece on the sealing cover, and a connecting belt 4 is connected between the fixing piece on the operation hole plug 3 and the fixing piece on the fully enclosed wiring terminal 7; the material of the operation hole plug 3 and the operation port plug 11 is rubber, and is connected and fixed to the operation hole and the operation port 10 by embedding; the torque bolts 8 are staggered, and the angle between the two torque bolts 8 is 26-30°, and the waterproof end 5 is connected and fixed to the fully enclosed wiring terminal 7 by means of a threaded fitting sealing ring.

[0021] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0022] By means of the fixing parts and the connecting belt 4, the operation hole plug 3 and the operation port plug 11 can be easily pulled out, preventing the operation hole plug 3 and the operation port plug 11 from falling off and being lost during outdoor operation; the operation hole plug 3 and the operation port plug 11 are made of rubber material and are embedded and fixed, which can effectively form a seal, and the structure is simple and easy to operate; the two torque bolts 8 are staggered, which can effectively improve the fixation of the torque bolts 8 to the cable.

[0023] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0024] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A closed cable terminal outdoor wiring fitting, comprising a terminal body (6), characterized in that: The left section of the terminal block body (6) is provided with two wiring holes, and the right section is provided with two bolt holes, and the bolt holes are provided with torque bolts (8). The left end of the terminal block body (6) is provided in the sealing cover, and the right end is provided in the fully enclosed terminal block (7). The fully enclosed terminal block (7) is provided with a bolt operation hole (2), and the bolt operation hole (2) is provided with an operation hole plug (3). The bottom of the sealing cover is provided with an operation port (10), and the operation port (10) is provided with an operation port plug (11). The right end of the fully enclosed terminal block (7) is provided with a waterproof terminal (5).

2. The enclosed cable terminal outdoor wiring fitting according to claim 1, characterized in that: The sealing cover comprises an upper sealing cover (1) and a lower sealing cover (9), wherein the upper sealing cover (1) and the lower sealing cover (9) are connected by a hinge and fixed by a buckle (12), wherein the number of the buckles (12) is two, and a sealing strip (13) is provided at the connection and contact position between the upper sealing cover (1) and the lower sealing cover (9), wherein the sealing strip (13) is coated on the upper sealing cover (1) and the lower sealing cover (9) and fixed by glue.

3. The enclosed cable terminal outdoor wiring fitting according to claim 1, characterized in that: The bolt operating hole (2) is columnar as a whole and is integrated with the fully enclosed wiring terminal (7). The bolt operating hole (2) corresponds to the position of the bolt hole.

4. The enclosed cable terminal outdoor wiring fitting according to claim 1, characterized in that: The operation hole plug (3), the operation port plug (11), the sealing cover and the fully enclosed terminal (7) are provided with a fixing piece integrated therewith, the end of the fixing piece is spherical, a connecting belt (4) is connected between the fixing piece on the operation port plug (11) and the fixing piece on the sealing cover, and a connecting belt (4) is connected between the fixing piece on the operation hole plug (3) and the fixing piece on the fully enclosed terminal (7).

5. The enclosed cable terminal outdoor wiring fitting according to claim 1, characterized in that: The operating hole plug (3) and the operating port plug (11) are made of rubber and are connected and fixed to the operating hole and the operating port (10) by embedding.

6. The enclosed cable terminal outdoor wiring fitting according to claim 1, characterized in that: The torque bolts (8) are arranged in a staggered manner, and the angle between the two torque bolts (8) is 26-30 degrees. The waterproof terminal (5) is connected and fixed to the fully enclosed terminal (7) by means of a threaded fitting sealing ring.

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